LCD Digital Tube Rotator (MX-RD-Pro)

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The LCD Digital Tube Rotator (MX-RD-Pro) is a programmable digital tube rotator with LCD display, variable speed (0-80 rpm), adjustable tilt angle (0-90°), and programmable memory (9 programs), designed for precise, gentle mixing of blood tubes, serology specimens, coagulation samples, and molecular biology preparations in clinical diagnostic and research laboratories . The end-over-end rotation with adjustable tilt angle (0-90°) provides optimized mixing conditions for different sample types—from gentle end-over-end mixing for blood coagulation to more vigorous tumbling for viscous samples .
For the clinical laboratory scientist and coagulation technologist, the LCD Digital Tube Rotator (MX-RD-Pro) supports programmable mixing of blood coagulation samples (PT, PTT, fibrinogen, D-dimer)—preventing clot activation while ensuring thorough distribution of anticoagulants for accurate test results . The programmable memory (9 programs) allows storage of validated mixing protocols (speed, time, tilt angle) for different test types, ensuring consistent sample processing across runs and operators, reducing variability, and supporting GLP compliance .
Key features include variable speed control (0-80 rpm) for precise adjustment of mixing intensity, adjustable tilt angle (0-90°) for optimization of mixing conditions, digital timer (0-99h59min) with continuous operation mode for batch processing, and large LCD display for real-time monitoring of speed, time, tilt angle, and program number. The universal voltage (100-240V, 50/60Hz) enables use in laboratories worldwide without voltage conversion .
For the patient undergoing coagulation monitoring for anticoagulant therapy (warfarin, heparin, DOACs), serological testing for infectious diseases, blood bank compatibility testing, or molecular diagnostic testing for genetic disorders, the LCD Digital Tube Rotator (MX-RD-Pro) precise, programmable mixing ensures accurate test results that guide appropriate treatment decisions—preventing false-negative or false-positive results due to improper sample mixing.
Description

 LCD Digital Tube Rotator (MX-RD-Pro)

PRIMARY CLINICAL & DIAGNOSTIC USES

1. Precision Rotational Mixing for Blood Coagulation Studies
  • Primary Use: Provides a programmable digital tube rotator with LCD display, variable speed (0-80 rpm), and adjustable tilt angle (0-90°), designed for precise, gentle mixing of blood coagulation samples for PT, PTT, fibrinogen, and D-dimer testing .
  • How it helps: For the clinical laboratory scientist and coagulation technologist, the LCD Digital Tube Rotator (MX-RD-Pro) programmable rotation speed, adjustable tilt angle, and digital timing ensure consistent, reproducible mixing of coagulation samples—preventing clot activation while ensuring thorough distribution of anticoagulants. For the patient undergoing anticoagulant therapy monitoring (warfarin, heparin, DOACs) or bleeding disorder evaluation, precise sample mixing ensures accurate test results that guide appropriate medication dosing and clinical management.
2. Programmable Mixing Protocols for Serology and Immunology
  • Primary Use: Features programmable memory (9 programs) for storing customized mixing protocols (speed, time, tilt angle) for serological testing, antibody screening, and immunoassay sample preparation .
  • How it helps: For the clinical laboratory scientist and serology technologist, the LCD Digital Tube Rotator (MX-RD-Pro) programmability allows storage of validated mixing protocols—ensuring consistent sample processing across runs and operators, reducing variability, and supporting GLP compliance. For the patient undergoing serological testing for infectious diseases (HIV, syphilis, hepatitis), blood bank compatibility testing, or autoimmune antibody screening, standardized mixing protocols improve diagnostic accuracy and reduce repeat testing.
3. Variable Tilt Angle for Optimized Sample Mixing
  • Primary Use: Adjustable tilt angle (0-90°) allows optimization of mixing intensity for different sample types, tube sizes, and fill volumes—from gentle end-over-end mixing to more vigorous tumbling .
  • How it helps: For the clinical laboratory scientist and molecular biologist, the LCD Digital Tube Rotator (MX-RD-Pro) adjustable tilt angle provides flexibility to optimize mixing conditions for different applications—gentle angles (0-30°) for blood coagulation and cell suspensions, moderate angles (30-60°) for serology and reagent mixing, and steep angles (60-90°) for thorough mixing of viscous samples. For the patient, optimized mixing conditions ensure sample integrity and accurate test results across diverse diagnostic applications.
4. Digital Timing and Continuous Operation for Batch Processing
  • Primary Use: Programmable timer (0-99h59min) with continuous operation mode enables batch processing of multiple patient samples without operator intervention .
  • How it helps: For the laboratory manager and high-volume testing coordinator, the LCD Digital Tube Rotator (MX-RD-Pro) programmable timer and continuous operation mode allow automated batch mixing—reducing hands-on time, improving workflow efficiency, and ensuring consistent mixing duration across all samples in a batch. For the patient, batch processing efficiency reduces laboratory turnaround time for routine coagulation and serology testing, enabling faster clinical decision-making.

SECONDARY & SUPPORTIVE USES

1. Blood Bank and Cross-Matching Sample Preparation: Used for gentle mixing of donor blood, recipient serum, and reagent red blood cells for compatibility testing and antibody screening .
2. Molecular Biology Sample Preparation: Supports gentle mixing of DNA, RNA, and protein samples for PCR, sequencing, and blotting workflows without shearing .
3. Cell Suspension and Tissue Culture Mixing: Used for gentle mixing of cell pellets with media, buffers, and cryoprotectants for cell culture and flow cytometry .
4. Protein and Antibody Preparation: Supports gentle mixing of antibody solutions, protein preparations, and enzyme solutions for immunoassays and biochemical assays .
5. Hematology Sample Mixing: Used for mixing EDTA blood samples for complete blood count (CBC) and differential analysis .
6. Coagulation Control and Reagent Mixing: Supports mixing of coagulation controls, calibrators, and reagents for PT, PTT, and factor assays .
7. Serology Specimen Mixing: Used for mixing serum and plasma specimens for RPR, VDRL, and other serological screening tests .
8. Mixing of Latex Bead Reagents: Supports uniform mixing of latex bead suspensions for nephelometric and turbidimetric immunoassays .
9. Mixing of Biological Fluids (CSF, Urine): Used for gentle mixing of cerebrospinal fluid (CSF) and urine samples for cellular analysis and chemistry testing .
10. Veterinary Diagnostic Laboratory: Supports mixing of blood, serum, and other biological specimens for animal health testing .
11. Research and Academic Laboratories: Provides programmable mixing for diverse research applications requiring precise, reproducible sample preparation .
12. Pharmaceutical Quality Control: Used for mixing of QC samples, reagents, and formulations in pharmaceutical testing laboratories .
13. Environmental and Food Testing Laboratories: Used for mixing of environmental extracts and food samples for microbiological and chemical analysis .
14. Automated High-Throughput Laboratories: Programmable protocols support integration into automated laboratory workflows .
KEY PRODUCT FEATURES

1. BASIC IDENTIFICATION ATTRIBUTES

  • Device Type: A programmable digital tube rotator with LCD display, variable speed (0-80 rpm), adjustable tilt angle (0-90°), and programmable memory (9 programs), designed for precise, gentle mixing of blood tubes, serology specimens, and molecular biology samples .
  • Designation: MX-RD-Pro LCD Digital Tube Rotator, Digital Tube Rotator, Programmable Tube Rotator, Variable Speed Tube Rotator, DLAB Tube Rotator .
  • Key Components:
    • Rotation Platform: Rotating platform with adjustable tilt mechanism .
    • Tube Holders: Accommodate various tube sizes (blood collection tubes, microcentrifuge tubes, conical tubes) .
    • LCD Display: Digital display for speed, time, tilt angle, and program number .
    • Control Panel: Digital controls for program selection, speed adjustment, timer setting, and tilt angle adjustment .
    • Motor: Variable-speed DC motor with programmable control .
    • Program Memory: 9 program storage capacity .
    • Housing: Impact-resistant plastic body with non-slip feet .

2. TECHNICAL & PERFORMANCE PROPERTIES

  • Speed Range: 0-80 rpm (variable, adjustable) .
  • Tilt Angle Range: 0-90° (adjustable) .
  • Timer Range: 0-99 hours 59 minutes (programmable) .
  • Program Memory: 9 programs (stores speed, time, and tilt angle settings) .
  • Operation Mode: Timed operation or continuous operation .
  • Rotation Motion: End-over-end rotation with adjustable tilt .
  • Tube Capacity: Accommodates multiple tubes depending on configuration (blood collection tubes: 1-10 mL; microcentrifuge tubes: 0.5-2.0 mL; conical tubes: 15-50 mL) .
  • Display: LCD (speed, time, tilt angle, program number) .
  • Voltage/Frequency: 100-240V, 50/60Hz (universal voltage) .
  • Power: Low power consumption for continuous laboratory use .
  • Dimensions (W × D × H): Compact benchtop footprint .
  • Weight: Moderate weight for benchtop stability .
  • Noise Level: Low-noise operation suitable for clinical laboratory environments .
  • Compatibility: Compatible with standard blood collection tubes, microcentrifuge tubes, conical tubes, and serology tubes .

3. PHYSICAL & OPERATIONAL PROPERTIES

  • Construction: Durable plastic housing with non-slip rubber feet for bench stability; tilt mechanism for adjustable rotation angle.
  • Rotation Mechanism: End-over-end rotation with adjustable tilt angle (0-90°) for optimized mixing .
  • Control System: Microprocessor-controlled with LCD display and programmable memory (9 programs) .
  • Program Features: Stores speed, time, and tilt angle settings for each program .
  • Tube Loading: Easy-load tube holders secure samples during rotation .
  • Speed Range: 0-80 rpm allows gentle to moderate mixing intensity .
  • Tilt Adjustment: Manual or motorized tilt angle adjustment (0-90°) .
  • Contamination Control: Sealed motor compartment prevents sample contamination .
  • Portability: Compact footprint for easy benchtop placement .
  • Maintenance: Brushless DC motor requires no routine maintenance.

4. SAFETY & COMPLIANCE ATTRIBUTES

  • Regulatory Status: General laboratory equipment for in vitro diagnostic use; meets applicable safety standards .
  • Safety Features: Enclosed motor with thermal protection; non-slip feet prevent movement during operation; sealed housing prevents liquid ingress .
  • Electrical Safety: Universal voltage (100-240V, 50/60Hz) for international use; low-voltage DC motor .
  • Noise Control: Low-noise operation minimizes distractions in clinical laboratory settings.
  • GLP Compliance: Digital timer, speed display, and program memory support GLP documentation .

5. STORAGE & HANDLING ATTRIBUTES

  • Storage: Store on clean, dry, level benchtop; protect from dust and moisture.
  • Cleaning: Wipe platform and housing with soft, damp cloth using neutral detergent; 70% ethanol solution may be used for surface sterilization; disconnect power before cleaning .
  • Inspection: Inspect power cord for damage before each use; check tube holders for wear .
  • Operation: Load tubes symmetrically to maintain balanced rotation; select appropriate speed and tilt angle for sample type .
  • Program Storage: Store validated mixing protocols in program memory for routine use .
  • Tube Compatibility: Use appropriate tube holders for specific tube sizes; blood collection tubes: 1-10 mL; microcentrifuge tubes: 0.5-2.0 mL; conical tubes: 15-50 mL .
  • Spill Management: If liquid spills onto unit, disconnect power immediately, clean thoroughly, allow to dry before reuse .

6. LABORATORY & CLINICAL APPLICATIONS

  • Primary Application: Precise, programmable mixing of blood tubes, serology specimens, coagulation samples, and molecular biology preparations in clinical diagnostic laboratories, blood banks, and research facilities .
  • Clinical Role: Essential mixing equipment in clinical diagnostic laboratories, coagulation laboratories, serology laboratories, blood banks, hematology laboratories, molecular diagnostics labs, and pharmaceutical research facilities .
SAFETY HANDLING PRECAUTIONS

1. SAFETY PRECAUTIONS

  • Electrical Safety: Disconnect power before cleaning; do not immerse unit in liquid; keep power cord away from heat sources .

  • Tube Security: Ensure tubes are securely seated in tube holders before starting rotation .

  • Balanced Loading: Load tubes symmetrically to prevent vibration and excessive motor strain .

  • Speed and Tilt Selection: Select appropriate speed and tilt angle for sample type; use lower speeds (10-30 rpm) and gentler angles (0-30°) for blood coagulation samples and cell suspensions .

  • Sample Integrity: Do not exceed recommended speed for sensitive samples (e.g., blood coagulation, cell suspensions) .

  • Cleaning: Clean spills immediately; disinfect platform if biological materials are involved .

  • Training: Only trained laboratory personnel should operate the MX-RD-Pro for clinical diagnostic applications .

2. FIRST AID MEASURES

  • Sample Splash: If biological sample splashes into eyes, flush with water for 15 minutes, seek medical attention; if on skin, wash with soap and water .

  • Electrical Malfunction: If unit shows signs of electrical malfunction (smoke, burning smell), disconnect power immediately; do not attempt to operate; contact service personnel .

  • Mechanical Failure: If unit fails to operate or makes abnormal noise, disconnect power, check for obstruction, contact service if issue persists .

  • Chemical Spill: If corrosive chemicals spill on unit, wipe immediately with appropriate neutralizer, dry thoroughly before reconnecting power .

3. FIRE FIGHTING MEASURES

  • Flammability: Plastic housing and electrical components may burn .

  • Extinguishing Media: Use carbon dioxide (CO₂) or dry chemical extinguisher for electrical fires .

  • Fire Response: Unplug unit immediately; do not use water on electrical fire .