Showing 51–81 of 81 results

Low Speed Large Capacity Centrifuge

$1.00
A Low Speed Large Capacity Centrifuge is a high-throughput laboratory instrument designed for processing multiple large-volume clinical samples simultaneously, with capacities up to 96 blood collection tubes, 32-64 conical tubes (15-50 mL), 4-8 centrifuge bottles (250-500 mL), and 4-16 microplates per run. Operating at speeds of 3,000-6,000 RPM with RCF up to 7,000 x g, these floor-standing or heavy benchtop units feature swinging-bucket, fixed-angle, and microplate rotors, programmable controls, imbalance detection, safety lid lock, and refrigerated options (-10°C to +40°C). Primary clinical applications include high-volume serum/plasma separation for clinical chemistry, urine sediment preparation for busy laboratories, blood bank and transfusion service processing, large-volume body fluid concentration, platelet-rich plasma (PRP) preparation for clinical procedures, coagulation testing sample preparation, and research/bioprocessing applications. Essential equipment for hospital laboratories, blood donor centers, reference laboratories, and research facilities requiring efficient, reliable processing of large sample volumes with consistent, reproducible results.

Microplate Mixer (MX-M)

The Microplate Mixer (MX-M) is a digital microplate mixer (orbital shaker) designed for uniform mixing of reagents in 96-well and 384-well microplates for clinical diagnostic and research applications . With adjustable speed from 0 to 1000 rpm (2 mm orbit diameter), programmable timer from 0 to 99 hours 59 minutes, and maintenance-free brushless DC motor, this microplate mixer provides consistent, reproducible mixing for ELISA, immunoassays, and molecular diagnostics .
Key features include a non-slip silicone platform that secures microplates during operation, digital display for real-time monitoring of speed and time, soft start and stop to prevent splashing and sample loss, and optional stacking platform for high-throughput applications (up to 4 microplates simultaneously). The universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion .
For the clinical laboratory scientist and immunology technologist, the Microplate Mixer (MX-M) supports ELISA and immunoassay incubation steps—ensuring consistent mixing of antigens, antibodies, and enzyme conjugates for autoimmune disease testing (ANA, rheumatoid factor), infectious disease serology (HIV, hepatitis), and allergy testing. For the molecular biologist, the Microplate Mixer (MX-M) facilitates mixing of PCR reaction components in 96-well PCR plates before thermal cycling—ensuring uniform distribution of master mix, primers, probes, and template DNA for reliable qPCR results .
With its compact footprint, digital control, and programmable timer, the Microplate Mixer (MX-M) is an essential tool for clinical diagnostic laboratories, immunology laboratories, molecular diagnostics labs, reference laboratories, and pharmaceutical research facilities requiring reliable, reproducible microplate mixing for patient sample testing .

Microscope Bulb

$1.00
 A Microscope Bulb is a specialized halogen or LED lamp that serves as the essential illumination source for clinical and laboratory microscopes. Providing the bright, stable, and color-corrected light required for diagnostic visualization of specimens, it is a critical consumable component. Its technical specifications—voltage, wattage, base type, and filament alignment—must precisely match the microscope model. Proper handling (using gloves to avoid oil contamination) and adherence to safety protocols (allowing cooling, disconnecting power) are crucial for safe replacement and optimal bulb lifespan. Maintaining spares is vital to prevent operational downtime in diagnostic laboratories.

Mission Plus HB Machine

$1.00
The Mission Plus HB Machine is a portable, battery-operated hemoglobin meter (Class II medical device, FDA-cleared/CE-marked) using photometric technology to measure hemoglobin concentration in capillary or venous blood within 5-15 seconds. Features include backlit LCD display, memory storage for 100-500 results, simple one-button operation, and disposable single-use cuvettes (5-20 µL sample volume). Accuracy ±0.3 g/dL compared to reference methods, measurement range 4-24 g/dL. Primary clinical applications include rapid anemia screening in outpatient clinics, preoperative assessment, antenatal care and maternal health monitoring, malaria-endemic region screening, chronic disease management (CKD, IBD, cancer), nutritional assessment and intervention programs, and blood donor screening. Critical safety precautions include single-use lancets, proper hand hygiene, correct sample application, quality control with control solutions, proper cuvette storage (protect from heat, light, humidity), and never using expired cuvettes. Essential point-of-care device for hemoglobin testing in diverse healthcare settings.

Multi-functional 8-channel Electronic Pipette (dPette+)

The Multi-functional 8-channel Electronic Pipette (dPette+)  from DLAB is a precision motor-driven instrument designed to replace manual multichannel pipettes. It synchronizes liquid aspiration and dispensing across all eight channels, making it an essential tool for high-throughput laboratories handling 96-well plates. The device combines manual pipetting's ergonomic feel with the precision of an electronic stepper motor, offering four programmable functional modes: Pipetting, Mixing, Continuous Distribution (Stepper), and Dilution.
For the clinical laboratory scientist and molecular biologist, the dPette+ dramatically increases workflow efficiency. A single unit can fill a 96-well PCR plate in less than 3 minutes, a 60% time savings over manual methods. The high-precision, electronically synchronized channels reduce well-to-well variability, ensuring highly reproducible data for critical assays like qPCR and ELISA. Autoclavable components provide sterile processing, and the self-calibration feature via USB allows for easy in-house maintenance, making it an economical choice for any lab.
For the healthcare professional and patient, this efficiency is critical. The reduction in manual errors and increased throughput ensures that diagnostic results (e.g., for infectious diseases, genetic markers, or cancer) are reported faster and with greater accuracy. The lightweight, ergonomic design and reduced operation force also protect users from the risk of repetitive strain injuries (RSI), promoting a safer and more sustainable laboratory environment.

Multi-functional Electronic Pipette (dPette+)

The Multi-functional Electronic Pipette (dPette+) is a motor-driven, digitally controlled liquid handling instrument designed to combine the ergonomic feel of a manual pipette with the precision and efficiency of electronic operation. Powered by a high-performance stepper motor, it delivers exceptional accuracy (systematic error ≤ ±1.0%) and repeatability (random error ≤ 0.8%), eliminating common manual pipetting errors.
Key features include four programmable operating modes – Pipetting, Mixing, Continuous Distribution (Stepper), and Dilution – allowing users to perform complex protocols such as serial dilutions and multi-well plate filling with a single instrument. The large LCD screen and dual rotary knobs provide an intuitive user interface that mimics manual pipette logic, reducing the learning curve and minimizing operational errors. Adjustable aspiration and dispensing speeds accommodate a wide range of liquid viscosities, from low-viscosity buffers to high-viscosity solutions like serum and glycerol.
For the clinical laboratory scientist and molecular biologist, the dPette+ significantly improves workflow efficiency. Filling a 96-well plate for PCR or ELISA can be completed in under 3 minutes – a 60% time savings compared to manual pipetting. The lightweight (approx. 110 g), ergonomic design and reduced operation force protect users from Repetitive Strain Injury (RSI) during prolonged use. Dual charging options (USB-C and desktop stand) and user self-calibration via USB ensure continuous operation and low maintenance costs.
For the patient, the dPette+ translates directly to more reliable diagnostic test results. The precision and reproducibility of electronic pipetting reduce well-to-well variability in PCR, qPCR, and ELISA assays, leading to accurate detection of infectious diseases, genetic markers, and cancer biomarkers. Faster sample processing reduces turnaround times for critical test results, enabling earlier clinical intervention and improved patient outcomes.

ORP Sensor (DORP1-S)

The ORP Sensor (DORP1-S) is a replacement combined oxidation-reduction potential electrode specifically designed for DLAB ORP Sensor (DORP1-S) pen-type ORP meter and DORP1+ Bluetooth pen meter, enabling continued use of the instrument when the original probe becomes worn or damaged . Featuring platinum sensing elements for accurate ORP measurement across the range of -1000.0 to +1000.0 millivolts with accuracy of ±0.1 percent of full scale ±1 digit, this replaceable sensor supports temperature measurement from 0 to 60 degrees Celsius with ±0.2 degrees Celsius accuracy when used with compatible meters .
The DORP1-S is pre-installed in new DORP1 and DORP1+ meter kits and is available as a replacement part to extend instrument service life—electrode replacement rather than complete meter replacement . The sensor requires storage in 3 mol potassium chloride ORP electrode soaking solution to prevent the sensing element from drying out, and is compatible with CH, USA, and NIST standard buffer solutions for flexible calibration options . The combined probe design is user-replaceable, and the sensor shares the meter's IP67 dustproof and waterproof rating for reliable operation in harsh field environments .
For the clinical laboratory scientist, dialysis technician, and water quality specialist, the ORP Sensor (DORP1-S) ensures continued, accurate ORP monitoring of purified water systems, dialysis fluids, and pharmaceutical process water—critical parameters for ensuring patient safety during renal replacement therapy and drug manufacturing. The sensor's platinum technology provides stable, reproducible readings, and replacement is straightforward for trained laboratory personnel.
For the patient, reliable replacement parts ensure continuous water quality monitoring in dialysis and pharmaceutical applications, preventing gaps in quality surveillance that could compromise patient safety.

Pipette Filler (Levo ME)

The Pipette Filler (Levo ME) is a lightweight, ergonomic motorized pipette controller from DLAB that provides comfortable, efficient, and precise liquid handling. Designed for use with all common glass or plastic serological pipettes (0.1–100 mL), this handheld device is a versatile tool for any laboratory.
For the laboratory scientist, the  Pipette Filler (Levo ME) offers significant advantages. Its powerful motor provides fast aspiration (25 mL in under 7 seconds), dramatically improving workflow efficiency. The two operating buttons allow independent, stepless speed control for both aspiration and dispensing, giving technicians precise control to avoid foaming or splashing. The lightweight (200 g) design and ergonomic shape minimize hand strain during prolonged use. A replaceable 0.45 µm hydrophobic filter prevents over-aspiration and protects against aerosol contamination.
The device is powered by a long-lasting lithium-ion battery that provides >8 hours of intermittent use on a 2–3 hour charge, and it can be used while charging to prevent downtime. For aseptic applications, the silicone adapter and nose cone can be removed and autoclaved. For the patient, the consistent precision and contamination-control features of the Levo ME help ensure accurate, reliable, and timely diagnostic results.

Pipette Pump (Levo E)

The Pipette Pump (Levo E) is a manual, single-channel pipetting aid designed for accurate and efficient transfer of large liquid volumes using serological pipettes. Featuring a thumb wheel for precise aspiration and dispensing and a side lever for rapid, complete blow-out, this pump offers fine control over liquid handling while minimizing user fatigue . The pump is available in multiple volume capacities (2 mL, 5 mL, 10 mL, 25 mL), each color-coded for easy identification and organized laboratory workflow. Its chemical-resistant construction withstands exposure to common acids, bases, and alkalis, ensuring long-lasting performance in demanding laboratory environments. A replaceable hydrophobic filter protects against over-aspiration and contamination, making it suitable for handling biohazardous or infectious samples .
For the clinical laboratory scientist, the Pipette Pump (Levo E) provides a cost-effective, ergonomic solution for cell culture media transfer, clinical chemistry sample preparation, buffer and reagent dispensing, and routine liquid handling in diagnostic and research laboratories. For the patient, the precision, reliability, and contamination prevention features of this manual pipette pump support accurate, reproducible test results, contributing to timely and appropriate clinical decision-making.

Plastic ATC Cond probe

The Plastic ATC Cond Probe is a rugged, 4-ring conductivity and temperature sensor designed for use with compatible benchtop and portable meters. Featuring a durable epoxy body and an integrated temperature sensor, this single probe automatically corrects conductivity readings for temperature fluctuations (ATC), simplifying measurement of ionic content in pharmaceutical water, dialysis fluids, and biological samples.
The 4-cell graphite design minimizes polarization, ensuring high accuracy across a wide measuring range—from 0.1 µS/cm for high-purity water up to 350 mS for saline solutions. For the laboratory professional, this probe offers a low-maintenance solution for verifying water quality and monitoring buffer concentrations, supporting critical applications in renal dialysis, pharmaceutical compounding, and chemistry analysis. For the patient, consistent and accurate conductivity testing ensures the safety and efficacy of water purification systems and the chemical composition of essential treatment fluids.

Plus Overhead stirrer (OS-T40)

The  Overhead Stirrer is a high-performance LCD digital timed overhead stirrer featuring a brushless DC motor (60W input / 50W output), microprocessor-controlled speed regulation (50-2200 rpm), large LCD display for real-time monitoring of set speed, actual speed, torque trend, timer, and temperature (with optional PT1000 probe), forward/reverse/intermittent mixing modes, RS485/Type-C/USB data interfaces for PC control and data logging, and programmable timer (1 minute to 99 hours 59 minutes), designed for medium to high-viscosity (up to 10,000 mPa·s) and large-volume (up to 30 liters) mixing, homogenizing, and suspending applications in clinical diagnostic, pharmaceutical, and research laboratories .
Key features include a maintenance-free, explosion-proof brushless DC motor for quiet, long-lasting operation and safe use in volatile environments; constant speed technology that automatically adjusts torque according to sample viscosity changes to maintain set speed ; through-shaft design for easy impeller height adjustment and easy container replacement ; PT1000 temperature sensor port for real-time sample temperature monitoring (accuracy ±0.2°C, display 0.1°C) ; forward, reverse, and intermittent mixing modes for optimized stirring ; programmable timer (1 min-99h59min) with audible alert for unattended operation ; safety lock to prevent accidental setting changes ; IP42 splash-resistant rating; multiple data interfaces (RS485, Type-C, USB) for PC control and LIMS integration ; torque and temperature calibration options for reproducible measurements ; and integrated power supply (no external transformer) for enhanced safety .
For the pharmaceutical formulation scientist and quality control chemist, the Plus Overhead stirrer supports mixing of creams, ointments, gels, and suspensions at batch sizes up to 30L, API dissolution testing, and large-volume buffer and media preparation. For the clinical laboratory scientist, it facilitates bulk reagent preparation for immunoassays and clinical chemistry analyzers. For the analytical chemist, it enables chemical synthesis, polymerization, and organic synthesis workflows with precise speed control and temperature monitoring.
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact (90 × 227 × 240 mm) and lightweight (3.5 kg) design allows easy benchtop placement . The IP42-rated splash-resistant housing ensures safe operation in biosafety cabinets and fume hoods, including handling of biohazardous materials . RS485, Type-C, and USB connectivity allow integration into automated workflows and LIMS for GLP/GMP documentation .
For the patient undergoing pharmaceutical therapy, the Plus Overhead stirrer precise speed control, constant speed technology, and torque monitoring ensure consistent formulation quality, batch-to-batch uniformity, and accurate API release testing—supporting the manufacturing of safe, effective medications. For patients requiring diagnostic testing, consistent large-volume reagent preparation reduces inter-run variability and improves the reliability of diagnostic test results across high-volume clinical chemistry, pharmaceutical QC, and analytical testing applications.

Plus Overhead stirrer (OS-T60)

The Plus Overhead Stirrer is a high-torque LCD digital timed overhead stirrer featuring a brushless DC motor (120W input / 100W output), microprocessor-controlled speed regulation (50-2200 rpm), large LCD display for real-time monitoring of set speed, actual speed, torque trend, timer, and temperature (with optional PT1000 probe), forward/reverse/intermittent mixing modes, RS485/Type-C/USB data interfaces for PC control and data logging, and programmable timer (1 minute to 99 hours 59 minutes), designed for high-viscosity (up to 50,000 mPa·s) and large-volume (up to 50 liters) mixing, homogenizing, and suspending applications in clinical diagnostic, pharmaceutical, and research laboratories .
Key features include a maintenance-free, explosion-proof brushless DC motor for quiet, long-lasting operation and safe use in volatile environments; constant speed technology that automatically adjusts torque according to sample viscosity changes to maintain set speed ; through-shaft design for easy impeller height adjustment and easy container replacement ; PT1000 temperature sensor port for real-time sample temperature monitoring (accuracy ±0.2°C, display 0.1°C) ; forward, reverse, and intermittent mixing modes for optimized stirring ; programmable timer (1 min-99h59min) with audible alert for unattended overnight operation ; safety lock to prevent accidental setting changes ; IP42 splash-resistant rating; multiple data interfaces (RS485, Type-C, USB) for PC control and LIMS integration ; torque and temperature calibration options for reproducible measurements ; and integrated power supply (no external transformer) for enhanced safety .
For the pharmaceutical formulation scientist and quality control chemist, the OS-T60-Plus supports mixing of high-viscosity creams, ointments, gels, and suspensions at batch sizes up to 50L, API dissolution testing, and large-volume buffer and media preparation . For the biopharmaceutical manufacturing scientist, it enables processing of cell pastes, protein solutions, fermentation broths, and monoclonal antibody formulations with viscosity up to 50,000 mPa·s . For the clinical laboratory scientist and diagnostic manufacturing manager, it facilitates industrial-scale bulk reagent preparation for high-volume immunoassays, clinical chemistry analyzers, and diagnostic kit manufacturing .
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact (90 × 240 × 227 mm) and lightweight (3.5 kg) design allows easy benchtop placement . The IP42-rated splash-resistant housing ensures safe operation in biosafety cabinets and fume hoods, including handling of biohazardous materials . RS485, Type-C, and USB connectivity allow integration into automated workflows and LIMS for GLP/GMP documentation .
For the patient undergoing pharmaceutical therapy, the OS-T60-Plus's precise speed control, constant speed technology, and torque monitoring ensure consistent formulation quality, batch-to-batch uniformity, and accurate API release testing—supporting the manufacturing of safe, effective high-viscosity medications such as topical creams, ointments, transdermal patches, and biopharmaceuticals . For patients requiring diagnostic testing, consistent industrial-scale reagent preparation reduces inter-run variability and improves the reliability of diagnostic test results across high-volume clinical chemistry, pharmaceutical QC, and analytical testing applications .

PRECIL Series

$1.00
The PRECIL Series, originally developed by Beijing Precil and now associated with Mindray, comprises specialized coagulation analyzers and hemorheology analyzers for clinical laboratory testing. Coagulation analyzers measure PT, APTT, fibrinogen, TT, D-dimer, factor assays, and thrombophilia markers for diagnosing bleeding disorders, monitoring anticoagulant therapy, and assessing liver function. Hemorheology analyzers measure whole blood viscosity, plasma viscosity, erythrocyte aggregation, and deformability for evaluating hyperviscosity syndromes, sickle cell disease, diabetes, and cardiovascular disorders. The series includes specialized cleaning solutions and reagents (such as PLS cleaner) for maintaining analyzer performance and ensuring accurate results. Features include automated sample processing, color touchscreen interface, LIS connectivity, and comprehensive quality control programs. Primary clinical applications include coagulation testing for preoperative assessment, anticoagulant monitoring, DIC diagnosis, thrombophilia workup, and hemorheology assessment for conditions affecting blood flow. Essential laboratory instrumentation for hematology, coagulation, and specialized testing in hospital laboratories, reference laboratories, and research facilities.

Pro Large Multifunctional 3D Shaker (SK-D3309-)

The Pro Large Multifunctional 3D Shaker (SK-D3309-) is a digital, high-capacity laboratory rocker featuring a gentle three-dimensional wave-like motion at a fixed 9° tilt angle . Designed for heavy-duty applications, this unit supports a maximum load capacity of 5kg (including clamps), making it ideal for processing large volumes of samples . Key features include dual independent LCD displays for precise monitoring of speed (10-70 rpm) and time (1 minute to 19 hours 59 minutes), a robust DC motor, and compatibility with cold rooms and incubators (5-40°C) .
For the clinical laboratory scientist and molecular biologist, the Pro Large Multifunctional 3D Shaker (SK-D3309-) is essential for genomic and proteomic workflows . It provides consistent, low-foam agitation for polyacrylamide gel staining and destaining, ensuring high-quality band resolution . It also offers the gentle, even flow required for membrane washes in Western Blotting and Southern/Northern Blotting, preventing damage to delicate membranes .
With universal voltage (100-240V) and advanced safety features including overload protection and an IP21 rating, this unit provides reliable, reproducible results for immunoprecipitation, cell culture, and general liquid mixing, supporting vital patient diagnostics across molecular and cell biology applications .

Pro Large Multifunctional Linear Decolorizing Shaker (SK-L330-)

The Pro Large Multifunctional Linear Decolorizing Shaker (SK-L330-) is a high-capacity digital linear reciprocating shaker featuring 20mm amplitude, variable speed control (40-200 rpm), dual independent LED displays, programmable timer (1 minute to 19 hours 59 minutes), RS232 interface, and a maintenance-free brushless DC motor, designed for high-volume uniform mixing of electrophoresis gels, Western blot membranes, and biological samples in clinical diagnostic and research laboratories .
Key features include linear reciprocating shaking action at 20mm amplitude for thorough, uniform mixing , dual independent LED displays for simultaneous monitoring of speed and time, programmable timer with automatic stop (1 minute to 19 hours 59 minutes), RS232 interface for computer connectivity and optional remote control box , and a maintenance-free brushless DC motor for quiet, reliable operation . The large 330 × 330 mm work platform with 7.5 kg load capacity securely holds multiple culture dishes, flasks, beakers, blotting containers, and optional accessories including universal platform, flask clamps, culture flask clamps, test tube racks, and multi-purpose user-configurable platforms .
The Pro Large Multifunctional Linear Decolorizing Shaker (SK-L330-) accommodates a variety of laboratory vessels, with universal voltage (100-240V, 50/60Hz) enabling use in laboratories worldwide without voltage conversion . The cold room and incubator compatibility (5-40°C operating temperature, 80% RH) allows sample mixing under controlled temperature conditions for temperature-sensitive applications. The IP20 protection rating provides durability against dust and moisture in typical laboratory environments .
For the clinical laboratory scientist and molecular biologist, the Pro Large Multifunctional Linear Decolorizing Shaker (SK-L330-) supports high-throughput electrophoresis gel decolorization and staining (Coomassie blue, silver nitrate), Western blot membrane washing and antibody incubations across multiple membranes, Southern and Northern blot hybridization reactions, clinical sample preparation, and general liquid mixing for aeration and extraction applications .
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the large capacity (330 × 330 mm platform, 7.5 kg load) and moderate weight (9.5 kg) allow efficient processing of large sample batches . The whisper-quiet brushless DC motor and safety speed protection ensure minimal noise, extended service life, and enhanced laboratory safety .
For the patient undergoing diagnostic testing for infectious diseases, genetic disorders, or cancer biomarkers, the Pro Large Multifunctional Linear Decolorizing Shaker (SK-L330-) uniform linear mixing across large sample batches ensures consistent gel staining, reproducible antibody incubations, and accurate nucleic acid hybridization results—supporting reliable diagnostic outcomes that guide appropriate treatment decisions across high-volume molecular diagnostics, immunology, and cell biology applications.

Pro Large Multifunctional Transference Rocking Shaker (SK-R330-)

The Pro Large Multifunctional Transference Rocking Shaker is a high-capacity digital see-saw rocking shaker featuring fixed 9° tilt angle, variable speed control (10-70 rpm), dual independent LCD displays, programmable timer (1-1199 minutes), and a maintenance-free brushless DC motor, designed for uniform mixing of electrophoresis gels, Western blot membranes, and biological samples in high-volume clinical diagnostic and research laboratories .
Key features include see-saw rocking motion at fixed 9° tilt angle for gentle, thorough mixing, dual independent LCD displays for simultaneous monitoring of speed and time, programmable timer with automatic stop (1-1199 minutes) and audible alert, continuous or timed operation modes, and a maintenance-free brushless DC motor for quiet, reliable operation . The 300 × 285 mm work platform with 10 kg load capacity securely holds multiple culture dishes, flasks, beakers, blotting containers, and gel staining trays via optional accessories  .
The Pro Large Multifunctional Transference Rocking Shaker  accommodates a variety of laboratory vessels, with universal voltage (100-240V, 50/60Hz) enabling use in laboratories worldwide without voltage conversion . The cold room and incubator compatibility (5-40°C operating temperature, 80% RH) allows sample mixing under controlled temperature conditions for temperature-sensitive applications such as hybridizations and cell culture . The IP21 protection rating provides durability against dust and moisture in typical laboratory environments  .
For the clinical laboratory scientist and molecular biologist, the Pro Large Multifunctional Transference Rocking supports high-throughput electrophoresis gel decolorization and staining (Coomassie blue, silver nitrate), Western blot membrane washing and antibody incubations across multiple membranes, Southern and Northern blot hybridization reactions, immunoprecipitation (IP) protocols, liquid-solid suspension mixing (cell pellets, tissue homogenates), clinical sample preparation, and general liquid mixing for aeration and extraction applications  .
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the robust weight (9 kg) provides benchtop stability and efficient space utilization  . The whisper-quiet brushless DC motor ensures minimal noise, extended service life, and enhanced laboratory safety  .
For the patient undergoing diagnostic testing for infectious diseases, genetic disorders, or cancer biomarkers, the  Pro Large Multifunctional Transference Rocking Shaker  uniform see-saw rocking mixing across large sample batches ensures consistent gel staining, reproducible antibody incubations, and accurate nucleic acid hybridization results supporting reliable diagnostic outcomes that guide appropriate treatment decisions across high-volume molecular diagnostics, immunology, and cell biology applications.

Pro LCD Digital Tube Roller (MX-T6-)

The Pro LCD Digital Tube Roller (MX-T6-) is a 6-roller digital tube roller featuring an LCD display, variable speed control (10-70 rpm), programmable timer (up to 1199 minutes or 99h59min), and a maintenance-free DC brushless motor, designed for gentle, efficient mixing of blood samples, viscous substances, and liquid-solid suspensions in clinical diagnostic and research laboratories .
Key features include a large LCD digital display for real-time monitoring of speed and timer simultaneously, six roller design with 24mm amplitude rocking/rolling motion for thorough yet gentle mixing, dual operating modes (continuous and timed operation), programmable timer with automatic stop and audible alert, integrated drip tray for spill containment, and overload protection with self-diagnostic error display .
The Pro LCD Digital Tube Roller (MX-T6-) accommodates up to 15 x 50 mL centrifuge tubes or 10 x 15 mL centrifuge tubes, with rollers compatible with tubes from 6 to 30 mm in diameter. The cold room and incubator compatibility (5-40°C operating temperature) allows sample mixing under controlled temperature conditions .
For the clinical laboratory scientist and phlebotomist, the Pro LCD Digital Tube Roller (MX-T6-) ensures gentle, thorough mixing of blood samples after collection—preventing clot formation, platelet activation, and hemolysis that could compromise complete blood count (CBC) and coagulation study (PT/PTT) results. For the immunology researcher, it supports immune precipitation protocols and antibody-antigen reaction studies. For the cell biologist, it provides gentle mixing of cell suspensions and culture media while preserving cell viability.
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact footprint (445 × 260 × 120 mm) and moderate weight (5.1 kg) allow easy benchtop placement. The IP21 protection rating provides durability against dust and moisture in typical laboratory environments. The 24-month manufacturer's warranty ensures long-term reliability .
For the patient undergoing coagulation monitoring (warfarin, heparin), complete blood count (CBC), or routine hematology testing, the Pro LCD Digital Tube Roller (MX-T6-) gentle rolling motion, digital precision, and programmable timer ensure accurate test results that guide appropriate treatment decisions—preventing false-negative or false-positive results due to improper sample mixing, clot formation, or platelet activation.

Pro Multifunctional Orbital Decolorizing Shaker (SK-O180-)

The Pro Multifunctional Orbital Decolorizing Shaker (SK-O180-) is a professional digital platform shaker built for rigorous laboratory applications requiring high throughput and consistent results . Featuring a powerful brushless DC motor, it supports a heavy load capacity of up to 3kg while ensuring quiet, maintenance-free operation . The large 330x330mm platform and 20mm orbit diameter provide a smooth, circular mixing action ideal for gel decolorization, Western blot washing, and cell culture aeration .
With precise digital control, the unit offers an adjustable speed range of 50-350 rpm, allowing users to switch between gentle orbital mixing for membrane incubation and high-speed agitation for rapid destaining . The digital timer can be set up to 19 hours 59 minutes, providing true walk-away automation. Its robust construction and reliable performance make the Pro Multifunctional Orbital Decolorizing Shaker (SK-O180-) a critical tool in molecular biology, clinical pathology, and pharmaceutical R&D laboratories.

Pro Overhead stirrer (OS20)

The Pro Overhead Stirrer is a digital overhead mechanical stirrer featuring a brushless DC motor (60W input / 50W output), microprocessor-controlled speed regulation (50-2200 rpm), LCD display for real-time monitoring of speed and torque, RS232 interface for PC control and data logging, and IP42 splash-resistant protection, designed for high-viscosity (up to 10,000 mPa·s) and large-volume (up to 20 liters) mixing, homogenizing, and suspending applications in clinical diagnostic, pharmaceutical, and research laboratories.
Key features include a maintenance-free brushless DC motor for quiet, long-lasting operation, through-shaft design for easy impeller height adjustment, automatic torque adjustment based on sample viscosity, over-torque protection (automatic motor stop to prevent damage), anti-spill slow-start mechanism, and compatibility with a wide range of stirrer shafts (0.5-10 mm chuck diameter).
For the pharmaceutical formulation scientist and quality control chemist, the Pro Overhead Stirrer supports mixing of creams, ointments, gels, and suspensions, API dissolution testing, and large-volume buffer and media preparation. For the analytical chemist, it enables pH titration and reaction monitoring with PC control and data logging (RS232). For the clinical laboratory scientist, it facilitates bulk reagent preparation for immunoassays and clinical chemistry analyzers.
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact (83 × 220 × 186 mm) and lightweight (2.8 kg) design allows easy benchtop placement. The IP42-rated splash-resistant housing ensures safe operation in biosafety cabinets and fume hoods.
For the patient undergoing pharmaceutical therapy, the Pro Overhead Stirrer precise speed control and torque monitoring ensure consistent formulation quality, batch-to-batch uniformity, and accurate API release testing—supporting the manufacturing of safe, effective medications. For patients requiring diagnostic testing, consistent reagent preparation across large batches reduces inter-run variability and improves the reliability of diagnostic test results across clinical chemistry, pharmaceutical QC, and analytical testing applications.

Pro Overhead stirrer (OS40)

The Pro Overhead Stirrer is a high-performance digital overhead mechanical stirrer featuring a brushless DC motor (120W input / 100W output), microprocessor-controlled speed regulation (50-2200 rpm, accuracy ±3 rpm), LCD display for real-time monitoring of set speed, actual speed, and torque trend, RS232 interface for PC control and data logging, enhanced torque (60 N·cm), and increased viscosity handling (up to 50,000 mPa·s), designed for demanding high-viscosity and large-volume (up to 40 liters) mixing, homogenizing, and suspending applications in clinical diagnostic, pharmaceutical, and research laboratories .
Key features include a maintenance-free, explosion-proof brushless DC motor for quiet, long-lasting operation and safe use in volatile environments; through-shaft design for easy impeller height adjustment; anti-spill slow-start mechanism to prevent sample splashing; overload protection (LCD visual alarm, automatic motor stop) for equipment and sample safety; torque display for real-time viscosity monitoring; and compatibility with a wide range of stirrer shafts (0.5-10 mm chuck diameter) .
The Pro Overhead stirrer represents a significant upgrade from the Pro Overhead stirrer, with double the stirring capacity (40L vs 20L), double the output power (100W vs 50W), 50% higher torque (60 N·cm vs 40 N·cm), and five times higher viscosity handling (50,000 mPa·s vs 10,000 mPa·s), making it suitable for the most demanding high-viscosity applications .
For the pharmaceutical formulation scientist and quality control chemist, the Pro Overhead stirrer supports mixing of high-viscosity creams, ointments, gels, and suspensions at batch sizes up to 40L, API dissolution testing, and large-volume buffer and media preparation . For the biopharmaceutical manufacturing scientist, it enables processing of cell pastes, protein solutions, and fermentation broths with viscosity up to 50,000 mPa·s . For the clinical laboratory scientist, it facilitates bulk reagent preparation for high-volume immunoassays and clinical chemistry analyzers .
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact (83 × 220 × 186 mm) and lightweight (2.8 kg) design allows easy benchtop placement . The IP21-rated splash-resistant housing ensures safe operation in biosafety cabinets and fume hoods, including handling of biohazardous materials . RS232 connectivity allows integration into automated workflows and LIMS for GLP/GMP documentation .
For the patient undergoing pharmaceutical therapy, the Pro Overhead stirrer enhanced torque and viscosity handling ensure consistent formulation quality, batch-to-batch uniformity, and accurate API release testing—supporting the manufacturing of safe, effective high-viscosity medications such as topical creams, ointments, and biopharmaceuticals . For patients requiring diagnostic testing, consistent large-volume reagent preparation reduces inter-run variability and improves the reliability of diagnostic test results across high-volume clinical chemistry, pharmaceutical QC, and analytical testing applications .

Pro Overhead stirrer (OS70)

The Pro Overhead Stirrer is an industrial-grade high-torque digital overhead mechanical stirrer featuring a brushless DC motor (180W input / 160W output), microprocessor-controlled speed regulation (50-1100 rpm, accuracy ±10 rpm), LCD display for real-time monitoring of set speed, actual speed, torque trend, and timer, RS232 interface for PC control and data logging, exceptional torque (300 N·cm), and ultra-high viscosity handling (up to 100,000 mPa·s), designed for the most demanding high-viscosity and large-volume (up to 70 liters) mixing, homogenizing, and suspending applications in clinical diagnostic, pharmaceutical, industrial, and research laboratories .
Key features include a maintenance-free, explosion-proof brushless DC motor for quiet, long-lasting operation and safe use in volatile environments; through-shaft "top-cross" stirring paddle design for easy impeller height adjustment and easy container replacement; anti-spill smooth start mechanism to prevent sample splashing; overload protection (LCD visual alarm, automatic motor stop, safety cut-off circuit) for equipment and sample safety; torque display for real-time viscosity monitoring; programmable timer (0-99h59min) for unattended overnight operation; silicone protective sleeve protecting drill chuck from erosive vapor and corrosion; and compatibility with a wide range of stirrer shafts (0.5-10 mm chuck diameter) with self-locking hand-tightening tool-free chuck .
The Pro Overhead stirrer represents the highest capacity model in the Pro Overhead stirrer series, with 70L stirring capacity (3.5x OS20-Pro), 300 N·cm torque (7.5x OS20-Pro, 5x OS40-Pro), 100,000 mPa·s viscosity handling (10x OS20-Pro, 2x OS40-Pro), 160W output power (3.2x OS20-Pro, 1.6x OS40-Pro), and timer function (0-99h59min) for overnight operations, making it suitable for the most demanding industrial-scale high-viscosity applications .
For the pharmaceutical formulation scientist and quality control chemist, the Pro Overhead stirrer supports mixing of ultra-high-viscosity creams, ointments, gels, suspensions, and pastes at batch sizes up to 70L, API dissolution testing, and large-volume buffer and media preparation . For the biopharmaceutical manufacturing scientist, it enables processing of cell pastes, protein solutions, fermentation broths, and monoclonal antibody formulations with viscosity up to 100,000 mPa·s . For the clinical laboratory scientist and diagnostic manufacturing manager, it facilitates industrial-scale bulk reagent preparation for high-volume immunoassays, clinical chemistry analyzers, and diagnostic kit manufacturing .
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact (83 × 220 × 186 mm) and lightweight (3.2 kg) design allows easy benchtop placement . The IP21-rated splash-resistant housing ensures safe operation in biosafety cabinets and fume hoods, including handling of biohazardous materials . RS232 connectivity allows integration into automated workflows and LIMS for GMP documentation .
For the patient undergoing pharmaceutical therapy, the Pro Overhead stirrer exceptional torque and viscosity handling ensure consistent formulation quality, batch-to-batch uniformity, and accurate API release testing—supporting the manufacturing of safe, effective ultra-high-viscosity medications such as topical creams, ointments, transdermal patches, and biopharmaceuticals . For patients requiring diagnostic testing, consistent industrial-scale reagent preparation reduces inter-run variability and improves the reliability of diagnostic test results across high-volume clinical chemistry, pharmaceutical QC, and analytical testing applications .

Rheumatoid factor

$1.00
Rheumatoid Factor (RF) testing is a quantitative or semi-quantitative serological assay (nephelometry, turbidimetry, latex agglutination, or ELISA) for detecting autoantibodies against the Fc portion of immunoglobulin G, primarily of the IgM isotype. RF is a key marker in the ACR/EULAR classification criteria for rheumatoid arthritis, with sensitivity 60-80% and specificity 70-90%. Test requires serum samples; results reported in IU/mL (reference <15-20 IU/mL) or titer. Primary clinical applications include diagnosis and classification of rheumatoid arthritis, prognostic assessment (high-titer RF correlates with severe, erosive disease), differential diagnosis of inflammatory arthritis, monitoring disease activity, diagnosis of Sjögren's syndrome, evaluation of mixed cryoglobulinemia (hepatitis C-associated), and assessment of other autoimmune and chronic inflammatory conditions. Critical safety precautions include awareness of false positives (other autoimmune diseases, chronic infections, healthy elderly), false negatives (seronegative RA 20-30%), need for clinical correlation, and anti-CCP antibody testing to improve diagnostic accuracy. Essential test for rheumatology practice, autoimmune disease evaluation, and differential diagnosis of inflammatory arthritis.

Rota virus

$1.00
Rota virus rapid tests are immunochromatographic assays (CE-marked, FDA-cleared for some brands) for qualitative detection of rotavirus group A antigens in stool specimens, providing results in 10-20 minutes. The test principle uses monoclonal or polyclonal antibodies against rotavirus antigens (typically VP6 protein) immobilized on membranes, capturing antigens that form a visible line. Sensitivity 90-98%, specificity 95-99% compared to ELISA or PCR. The kit includes individually foil-wrapped test devices, sample diluent, and collection applicators. Primary clinical applications include rapid diagnosis of acute gastroenteritis in children (rotavirus is the leading cause of severe diarrhea in under-5 children), outbreak investigation in daycare centers and schools, hospital infection control and isolation precautions, differential diagnosis of acute diarrhea (viral vs. bacterial vs. parasitic), vaccine effectiveness monitoring and surveillance, assessment of dehydration risk, and evaluation of immunocompromised patients. Critical safety precautions include proper specimen collection (clean container, avoid contamination), biological hazard precautions (all stool potentially infectious), quality control verification, and awareness that a negative test does not rule out other causes of gastroenteritis. Essential tool for pediatric gastroenteritis management, infection control, and public health surveillance.

Salmonella Typhi Test Peratop

$1.00
The Salmonella typhi test peratop is a CE-marked rapid immunochromatographic assay for qualitative detection of IgG and IgM antibodies to Salmonella enterica serotype Typhi in human serum, plasma, or whole blood, providing results in 15-20 minutes. The test uses recombinant S. typhi antigens immobilized on a membrane to capture specific antibodies, with separate lines for IgG and IgM interpretation. The kit includes individually foil-wrapped test cassettes, sample diluent, disposable pipettes, and package insert. Primary clinical applications include rapid diagnosis of typhoid fever in endemic regions (Indian subcontinent, Southeast Asia, Africa, South America), differentiation of acute (IgM positive) from past infection (IgG only), outbreak investigation and control, screening in febrile patients, travel medicine assessment, antibiotic stewardship, and maternal/child health in endemic areas. Critical safety precautions include proper specimen handling (universal precautions), quality control verification, awareness of window period (repeat testing if early infection suspected), and clinical correlation of results. Essential rapid test for typhoid fever diagnosis in resource-limited and endemic settings.

Stainless Steel Temperature Electrode (DTEMP-02H)

The Stainless Steel Temperature Electrode (DTEMP-02H) is a dedicated ATC (Automatic Temperature Compensation) probe designed for use with DLAB portable pH, ORP, and multi-parameter meters such as the DORP10 and DPO10 series . Featuring a rugged stainless steel housing (Φ5 × 120mm), a built-in 10KΩ thermistor, and a 1-meter cable, it is engineered to provide highly accurate (ΔT = ±0.2°C) and fast temperature readings across a range of 0 to 110°C .
For the clinical laboratory scientist, the Stainless Steel Temperature Electrode (DTEMP-02H) is crucial for performing Automatic Temperature Compensation (ATC) during pH or ORP measurement. Fluctuations in sample temperature directly affect electrode slope and liquid junction potential; this probe supplies live temperature data to the meter, allowing it to mathematically correct the raw millivolt signal to a standardized temperature value.
For the patient, the use of ATC technology ensures that diagnostic results (such as the accuracy of buffer solutions or the stability of biological fluids) are reliable and reproducible, eliminating errors caused by ambient temperature changes. The durable stainless-steel construction ensures longevity in busy clinical and industrial environments.

Standard tube roller (MX-T6-S)

The Standard tube roller (MX-T6-S) is a 6-roller standard tube roller featuring adjustable speed control (0-70 rpm), analog scale speed display, and continuous operation mode, designed for gentle, efficient mixing of blood samples, viscous substances, and liquid-solid suspensions in clinical diagnostic and research laboratories .
Key features include a six-roller design (each 280mm length, 30mm diameter) with 24mm amplitude rocking/rolling motion for thorough yet gentle mixing, analog scale speed display for quick visual confirmation of operating speed, and continuous operation mode for extended use. The 4kg load capacity accommodates multiple tubes including blood collection tubes, 15mL and 50mL centrifuge tubes, and culture tubes .
The Standard tube roller (MX-T6-S) accommodates standard tube sizes, with rollers compatible with tubes 6-30mm in diameter and up to 280mm in length. The cold room and incubator compatibility (5-40°C operating temperature, 80% RH) allows sample mixing under controlled temperature conditions. The IP21 protection rating provides durability against dust and moisture in typical laboratory environments .
For the clinical laboratory scientist and phlebotomist, the Standard tube roller (MX-T6-S) ensures gentle, thorough mixing of blood samples after collection—preventing clot formation, platelet activation, and hemolysis that could compromise complete blood count (CBC) and coagulation study (PT/PTT) results . For the immunology researcher, it supports immunoprecipitation protocols and latex agglutination tests. For the pharmaceutical scientist, it provides effective mixing of viscous solutions and liquid-solid suspensions.
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact footprint (approximately 450-485 × 250-260 × 100-120 mm) and moderate weight (4.5 kg) allow easy benchtop placement. The easy-to-clean roller design simplifies maintenance and decontamination between sample batches .
For the patient undergoing coagulation monitoring (warfarin, heparin), complete blood count (CBC), or routine hematology testing, the MX-T6-S's gentle rolling motion, analog speed control, and continuous operation ensure accurate test results that guide appropriate treatment decisions—preventing false-negative or false-positive results due to improper sample mixing, clot formation, or platelet activation .

Standard tube roller (MX-T6-S+)

The Standard tube roller (MX-T6-S+) is a 6-roller laboratory tube roller featuring adjustable speed control (0-70 rpm), analog scale speed display, and continuous operation mode, designed for gentle, efficient mixing of blood samples, viscous substances, and liquid-solid suspensions in clinical diagnostic and research laboratories .
Key features include a six-roller design (each 280mm length, 30mm diameter) with 24mm amplitude rocking/rolling motion for thorough yet gentle mixing , analog scale speed display for quick visual confirmation of operating speed, continuous operation mode for extended use, and a maintenance-free DC brushless motor for quiet, reliable operation . The 4kg load capacity accommodates up to 15 x 50mL centrifuge tubes or 10 x 15mL centrifuge tubes per run .
The Standard tube roller (MX-T6-S+) accommodates standard tube sizes, with rollers compatible with tubes 6-30mm in diameter and up to 280mm in length . The cold room and incubator compatibility (5-40°C operating temperature, 80% RH) allows sample mixing under controlled temperature conditions . The IP21 protection rating provides durability against dust and moisture in typical laboratory environments .
For the clinical laboratory scientist and phlebotomist, the Standard tube roller (MX-T6-S+) ensures gentle, thorough mixing of blood samples after collection—preventing clot formation, platelet activation, and hemolysis that could compromise complete blood count (CBC) and coagulation study (PT/PTT) results . For the immunology researcher, it supports immunoprecipitation protocols and latex agglutination tests. For the pharmaceutical scientist, it provides effective mixing of viscous solutions and liquid-solid suspensions .
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact footprint (485 × 250 × 100 mm) and moderate weight (4.5 kg) allow easy benchtop placement . The easy-to-clean roller design simplifies maintenance and decontamination between sample batches .
For the patient undergoing coagulation monitoring (warfarin, heparin), complete blood count (CBC), or routine hematology testing, the Standard tube roller (MX-T6-S+) gentle rolling motion, analog speed control, and continuous operation ensure accurate test results that guide appropriate treatment decisions—preventing false-negative or false-positive results due to improper sample mixing, clot formation, or platelet activation.

Urinalysis strips

$1.00
Urinalysis Strips are Class II medical devices (FDA-cleared) consisting of plastic strips with multiple reagent-impregnated pads for simultaneous semi-quantitative detection of urine analytes including leukocytes, nitrites, urobilinogen, protein, pH, blood, specific gravity, ketones, bilirubin, and glucose. Results read by visual comparison to color chart at specified times (30-120 seconds). Primary clinical applications include routine health screening, urinary tract infection diagnosis, diabetes screening and monitoring, kidney disease assessment (proteinuria), hematuria detection, liver function evaluation, and pregnancy monitoring (preeclampsia screening). Critical safety precautions include proper specimen collection (fresh urine), storage at 15-30°C in original container with desiccant, protection from humidity, reading at exact specified times, awareness of interfering substances (ascorbic acid), and confirmation of abnormal results with quantitative tests. Essential screening tool in primary care, emergency medicine, nephrology, urology, and obstetrics.

Vacutainer (EDTA/PLAIN)

$1.00
Vacutainer (EDTA/PLAIN) is a sterile, evacuated blood collection tube (lavender/purple top) containing EDTA anticoagulant (K2EDTA or K3EDTA, 1.5-2.0 mg/mL blood) for hematology, blood banking, flow cytometry, and molecular diagnostics. Available in draw volumes 2-10 mL, glass or PET plastic, with color-coded stopper and sterile interior. EDTA chelates calcium, preventing coagulation while preserving cellular morphology. Primary clinical applications include complete blood count (CBC) and differential, blood typing and antibody screening (ABO/Rh, Coombs), hemoglobin A1c (HbA1c) testing, flow cytometry and immunophenotyping (CD4 counts), molecular diagnostics and PCR testing, sickle cell screening and hemoglobin electrophoresis, and parasitology (malaria smears). Critical safety precautions include filling to completion (correct blood-to-additive ratio), gentle inversion 8-10 times immediately after collection, never using for chemistry or coagulation testing, and proper disposal as biohazardous waste. Essential collection tube for hematology and immunohematology.

Variable speed Vortex Mixer (MX-S)

The Variable speed Vortex Mixer (MX-S) is a versatile benchtop vortex mixer with adjustable speed control (0-3000 rpm), analog scale speed display, and touch/continuous operation modes, designed for optimal mixing of blood collection tubes, reagents, and biological samples in clinical diagnostic and research laboratories . With variable speed control, operators can select the appropriate mixing intensity for different sample types—gentle speeds (0-500 rpm) for resuspension of cell pellets and coagulation tubes to prevent platelet activation, moderate speeds (500-1500 rpm) for routine reagent mixing, and high speeds (1500-3000 rpm) for rapid mixing of buffers and viscous solutions .
Key features include dual operating modes—touch activation for quick mixing of individual tubes and continuous operation for extended mixing of bulk reagents or multiple samples, variable speed control knob for precise adjustment of mixing intensity (0-3000 rpm) with analog scale display for visual confirmation, and optional accessories including multi-tube head for 0.2 mL PCR strips and flat rubber pad for larger vessels (up to 50 mL conical tubes, small flasks) .
For the clinical laboratory scientist and phlebotomist, the Variable speed Vortex Mixer (MX-S) ensures optimal mixing of blood collection tubes after venipuncture with speed selection appropriate for different tube types—gentle speeds for light blue top coagulation tubes (PT/PTT) to prevent platelet activation, and higher speeds for lavender top EDTA tubes (CBC) and serum separator tubes to ensure thorough mixing of anticoagulants and clot activators . For the molecular biologist, the MX-S facilitates resuspension of nucleic acid pellets, mixing of PCR reaction components, and homogenization of buffers for diagnostic assays .
Universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion, while the compact footprint (127 × 130 × 160 mm) and lightweight design (2.0 kg) allow easy benchtop placement . Rubber suction feet prevent "walking" during high-speed operation, and low-noise operation ensures a comfortable working environment .
For the patient undergoing coagulation monitoring (warfarin, heparin), complete blood count (CBC), molecular diagnostic testing (COVID-19, influenza, hepatitis), or routine chemistry panels, the Variable speed Vortex Mixer (MX-S) variable-speed, optimized mixing ensures accurate test results that guide appropriate treatment decisions—preventing false-negative or false-positive results due to improper sample mixing .

VDRL Test For Syphilis

$1.00
The VDRL Test For Syphilis (Venereal Disease Research Laboratory) is a Class II medical device (FDA-cleared) non-treponemal flocculation test for qualitative and quantitative detection of reaginic antibodies in serum or cerebrospinal fluid, used for syphilis screening, diagnosis, and treatment monitoring. The test uses an antigen mixture (cardiolipin, cholesterol, lecithin) that reacts with antibodies, forming visible clumping (flocculation) in positive samples. Results are reported as reactive/non-reactive with quantitative titers (e.g., 1:2 to 1:256). Primary clinical applications include initial screening for syphilis infection, confirmation of active syphilis (with treponemal tests), monitoring treatment response (fourfold titer decrease indicates cure), diagnosis of neurosyphilis (CSF testing), prenatal screening for congenital syphilis prevention, screening in high-risk populations (MSM, HIV-positive, multiple partners), and blood donor screening. Critical safety precautions include confirmation of all reactive results with treponemal tests (TPPA, FTA-ABS), awareness of false positives (pregnancy, autoimmune disease, viral infections), proper specimen handling (universal precautions), refrigerated storage of reagents (2-8°C), and mandatory reporting of reactive results to public health authorities. Essential test for syphilis control and congenital syphilis prevention worldwide.