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LCD Digital Heating Magnetic Stirrer (DMS5-340)

The LCD Digital Heating Magnetic Stirrer (DMS5-340) is a high-performance, programmable benchtop instrument engineered for reliable, precise, and safe simultaneous heating and stirring in clinical diagnostics, pharmaceutical quality control, analytical chemistry, trace element analysis, and life science research. Combining a maximum stirring capacity of 20 liters with a powerful heating capability up to 340°C on a 5-inch (Ø135 mm) ceramic-coated aluminum work plate, the LCD Digital Heating Magnetic Stirrer (DMS5-340) is the ideal choice for demanding laboratory applications including sample digestion with strong acids for trace metal analysis, culture media preparation, and chemical synthesis.
Every LCD Digital Heating Magnetic Stirrer (DMS5-340) is equipped with a high-resolution LCD display that simultaneously shows the set and actual values for both temperature and speed, a maintenance-free spark-free brushless DC motor, and a PID temperature controller for stable, precise heating. The ceramic-coated aluminum work plate provides exceptional chemical resistance against strong acids and alkalis, ensuring long-term durability even with aggressive reagents such as nitric acid for trace metal digestion. With an integrated PT1000 external temperature sensor port (±0.2°C accuracy), users can accurately control sample temperature, making it suitable for temperature-sensitive assays and enzyme kinetics.
Key user-focused features include three selectable heating modes—fast heating (A), standard heating (B), and stable heating (C)—allowing users to choose the optimal thermal profile for their specific application. The programmable timer, ranging from 1 minute to 99 hours 59 minutes, enables unattended operation with automatic shutdown upon completion (heating stops, stirring continues to prevent sample degradation) and an audible buzzer alert. The powerful parallel magnetic field provides uniform stirring at any position on the plate, making the DMS5-340 ideal for parallel reactions in synthetic biology and molecular diagnostics workflows. Safety is paramount with dual independent safety circuits providing redundant over-temperature protection, an independent residual heat warning indicator ("HOT" flashes at >50°C and continues even after the unit is turned off), a safety lock to prevent accidental setting changes, adjustable safety temperature (50–420°C), and IP42 protection class for dust and water resistance. The RS232 data interface enables remote PC control and data logging for full experiment documentation.
For the clinical laboratory scientist, trace element analysis technologist, and pharmaceutical quality control analyst, the LCD Digital Heating Magnetic Stirrer (DMS5-340) delivers the programmable, precise, and safe heating and stirring required for clinical chemistry sample digestion, trace metal analysis sample preparation (blood lead, urine cadmium, heavy metals), culture media preparation, enzyme activity assays, and drug dissolution testing. For the patient, the reliable performance of this instrument ensures that diagnostic tests and pharmaceutical products are accurate and reproducible, directly supporting effective clinical decision-making, appropriate treatment selection, and patient safety.

LCD Digital Heating Magnetic Stirrer (DMS5-340)

The LCD Digital Heating Magnetic Stirrer (DMS5-340) is a high-performance, programmable benchtop instrument engineered for reliable, precise, and safe simultaneous heating and stirring in clinical diagnostics, pharmaceutical quality control, analytical chemistry, trace element analysis, and life science research. Combining a maximum stirring capacity of 20 liters with a powerful heating capability up to 340°C on a 5-inch (Ø135 mm) ceramic-coated aluminum work plate, the LCD Digital Heating Magnetic Stirrer (DMS5-340) is the ideal choice for demanding laboratory applications including sample digestion with strong acids for trace metal analysis, culture media preparation, and chemical synthesis.
Every LCD Digital Heating Magnetic Stirrer (DMS5-340) is equipped with a high-resolution LCD display that simultaneously shows the set and actual values for both temperature and speed, a maintenance-free spark-free brushless DC motor, and a PID temperature controller for stable, precise heating. The ceramic-coated aluminum work plate provides exceptional chemical resistance against strong acids and alkalis, ensuring long-term durability even with aggressive reagents such as nitric acid for trace metal digestion. With an integrated PT1000 external temperature sensor port (±0.2°C accuracy), users can accurately control sample temperature, making it suitable for temperature-sensitive assays and enzyme kinetics.
Key user-focused features include three selectable heating modes—fast heating (A), standard heating (B), and stable heating (C)—allowing users to choose the optimal thermal profile for their specific application. The programmable timer, ranging from 1 minute to 99 hours 59 minutes, enables unattended operation with automatic shutdown upon completion (heating stops, stirring continues to prevent sample degradation) and an audible buzzer alert. The powerful parallel magnetic field provides uniform stirring at any position on the plate, making the DMS5-340 ideal for parallel reactions in synthetic biology and molecular diagnostics workflows. Safety is paramount with dual independent safety circuits providing redundant over-temperature protection, an independent residual heat warning indicator ("HOT" flashes at >50°C and continues even after the unit is turned off), a safety lock to prevent accidental setting changes, adjustable safety temperature (50–420°C), and IP42 protection class for dust and water resistance. The RS232 data interface enables remote PC control and data logging for full experiment documentation.
For the clinical laboratory scientist, trace element analysis technologist, and pharmaceutical quality control analyst, the LCD Digital Heating Magnetic Stirrer (DMS5-340) delivers the programmable, precise, and safe heating and stirring required for clinical chemistry sample digestion, trace metal analysis sample preparation (blood lead, urine cadmium, heavy metals), culture media preparation, enzyme activity assays, and drug dissolution testing. For the patient, the reliable performance of this instrument ensures that diagnostic tests and pharmaceutical products are accurate and reproducible, directly supporting effective clinical decision-making, appropriate treatment selection, and patient safety.

Magnetic Hotplate Stirrer (DMS4-550)

The Magnetic Hotplate Stirrer (DMS4-550) is a high-performance, programmable benchtop instrument engineered for reliable, precise, and safe simultaneous heating and stirring in clinical diagnostics, pharmaceutical quality control, analytical chemistry, trace element analysis, and life science research. Combining a maximum stirring capacity of 10 liters with a powerful heating capability up to 550°C on a 4-inch (100×100 mm) glass ceramic work plate, the DMS4-550 is the ideal choice for demanding laboratory applications including sample digestion with strong acids, culture media preparation, protein denaturation, and chemical synthesis.
Every Magnetic Hotplate Stirrer (DMS4-550) is equipped with a high-resolution LCD display that simultaneously shows the set and actual values for both temperature and speed, a maintenance-free spark-free brushless DC motor, and a PID temperature controller for stable, precise heating. The glass ceramic work plate provides exceptional chemical resistance against strong acids and strong alkalis, ensuring long-term durability even with aggressive reagents such as concentrated nitric acid for trace metal digestion. With an integrated PT1000 external temperature sensor port (±0.2°C accuracy), users can accurately control sample temperature, making it suitable for temperature-sensitive assays and enzyme kinetics.
Key user-focused features include three selectable heating modes—fast heating, standard heating, and stable heating—allowing users to choose the optimal thermal profile for their specific application. The programmable timer, ranging from 1 minute to 99 hours 59 minutes, enables unattended operation with automatic shutdown and audible alert. Safety is paramount with dual independent safety circuits providing redundant over-temperature protection, an independent residual heat warning ("HOT" indicator lights up at >50°C and stays on even after the unit is turned off), a safety lock to prevent accidental setting changes, and an RS232 data interface for remote PC control and data logging. The corrosion-resistant full-metal housing with waterproof edge design provides heat dissipation, fire protection, and spill containment.
For the clinical laboratory scientist, trace element analysis technologist, and pharmaceutical quality control analyst, the Magnetic Hotplate Stirrer (DMS4-550) delivers the programmable, precise, and safe heating and stirring required for clinical chemistry sample digestion, trace metal analysis sample preparation (blood lead, urine cadmium), culture media preparation, enzyme activity assays, and drug dissolution testing. For the patient, the reliable performance of this instrument ensures that diagnostic tests for heavy metal toxicity, nutritional deficiencies, infectious diseases, and pharmaceutical products are accurate and reproducible, directly supporting effective clinical decision-making, appropriate treatment selection, and patient safety.

Magnetic Hotplate Stirrer (DMS5)

The Magnetic Hotplate Stirrer (DMS5) is a high-performance, programmable benchtop instrument engineered for reliable, precise, and safe simultaneous heating and stirring in clinical diagnostics, pharmaceutical quality control, analytical chemistry, trace element analysis, and life science research. Combining a maximum stirring capacity of up to 20 liters with a powerful heating capability up to 340°C on a 5-inch (Ø135 mm) ceramic-coated aluminum work plate, the DMS5 is the ideal choice for demanding laboratory applications including high-viscosity sample mixing, strong acid digestions, culture media preparation, and chemical synthesis.
The Magnetic Hotplate Stirrer (DMS5) series offers three selectable heating modes—fast heating, standard heating, and stable heating—allowing users to choose the optimal thermal profile for their specific application. The programmable timer, ranging from 1 minute to 99 hours 59 minutes, enables unattended operation with automatic shutdown upon completion and independent heating/stirring control. Safety is paramount with dual independent safety circuits providing redundant over-temperature protection, an independent residual heat warning indicator ("HOT" lights up at >50°C and stays on even after the unit is turned off), a safety lock to prevent accidental setting changes, and IP42 protection class for dust and water resistance.
The DMS5-340M variant features an enhanced magnetic technology with a high-temperature resistant strong magnet, providing extra stirring torque necessary for working with viscous liquids such as 50% glycerol, concentrated cell lysates, and dissolved polymers.
For the clinical laboratory scientist, trace element analysis technologist, and pharmaceutical quality control analyst, the DMS5 Magnetic Hotplate Stirrer delivers the programmable, precise, and safe heating and stirring required for clinical chemistry sample preparation, trace metal analysis sample digestion (blood lead, urine cadmium), culture media preparation, enzyme activity assays, and drug dissolution testing. For the patient, the reliable performance of this instrument ensures that diagnostic tests and pharmaceutical products are accurate and reproducible, directly supporting effective clinical decision-making, appropriate treatment selection, and patient safety.

Touch Screen UV-Vis Spectrophotometer

The Touch Screen UV-Vis Spectrophotometer is a high performance single beam benchtop instrument engineered for accurate, reproducible analysis of nucleic acids, proteins, clinical chemistry analytes, enzymes, and pharmaceutical compounds in clinical diagnostics, molecular biology, pharmaceutical quality control, and research laboratories. Covering a wavelength range of 190–1100 nm with a holographic grating monochromator and digital photodiode detector, this spectrophotometer provides the analytical versatility required for routine and specialized laboratory workflows, including nucleic acid purity assessment, enzyme kinetics, clinical chemistry, and ELISA detection.
Every Touch Screen UV-Vis Spectrophotometer is factory calibrated and supplied with a calibration certificate, delivering exceptional transmittance accuracy of ±0.3% T and low stray light of ≤0.03% T at 220 nm and 360 nm. The instrument's noise level of ±0.0002 A at 500 nm ensures reliable, low drift measurements for endpoint and kinetic assays. A 10.1 inch high resolution color capacitive touch screen with 1024×600 resolution provides an intuitive graphical user interface for easy operation without requiring a computer.
Key user-focused features include standalone operation with all measurement modes accessible directly from the touch screen, including photometric measurement, quantitative analysis with standard curves, wavelength scanning, multi-wavelength measurement, kinetics analysis, and DNA/protein absorbance ratio measurement. Large capacity data storage saves various data types and spectra, and the instrument maintains data after power failure with automatic hold function. The included computer control software package enables advanced data analysis and instrument control. A wide range of optional accessories expands the instrument's capabilities for specialized applications.
For the clinical laboratory scientist, molecular biologist, and pharmaceutical quality control analyst, the Touch Screen UV-Vis Spectrophotometer delivers the accuracy, stability, and versatility required for DNA/RNA purity assessment with 260/280 and 260/230 ratios, protein quantification, enzyme kinetic assays, routine clinical chemistry testing, and ELISA endpoint detection. For the patient, reliable, traceable spectrophotometric analysis ensures that diagnostic results are accurate and reproducible, directly supporting effective clinical decision making, appropriate treatment selection, and confident disease monitoring.

UV-Vis Spectrophotometer (SP-UV1000)

The UV-Vis Spectrophotometer (SP-UV1000) is a high-performance single-beam instrument engineered for accurate, reproducible analysis of nucleic acids, proteins, clinical chemistry analytes, and pharmaceutical compounds in clinical diagnostics, molecular biology, and pharmaceutical quality control. Covering a wavelength range of 190–1100 nm with automatic switching between tungsten and deuterium lamps, this spectrophotometer provides the analytical versatility required for routine and specialized laboratory workflows.
Every UV-Vis Spectrophotometer (SP-UV1000) is factory calibrated and supplied with a certificate of calibration, delivering exceptional photometric accuracy of ±0.003 A at 0.5 A and precision with photometric repeatability of ≤0.0015 A at the same absorbance. The instrument's stability of ≤0.002 A/h at 500 nm after a 2-hour warm-up ensures reliable, drift-free measurements for endpoint and kinetic assays. A large 128 × 64 dot backlit LCD display provides clear data visualization, and the 4-position sample compartment accommodates standard 10 mm path length cuvettes, with optional holders available for path lengths from 5 to 100 mm.
Key user-focused features include automatic wavelength calibration via arrow keys to reduce user errors, data storage for up to 200 test data groups and 200 standard curves with automatic backup to prevent data loss during power interruption, and multi-function measurement modes including photometric, quantitative analysis, and multi-wavelength scanning. The optional Wave Professional software enables computer control, kinetics analysis, and nucleic acid/protein measurement functions.
The UV-Vis Spectrophotometer (SP-UV1000) is supplied with four glass and two quartz square cuvettes (3.5 mL) and includes USB and parallel ports for printer connection. The instrument is manufactured under ISO quality systems, and the manufacturer's CNAS-certified calibration laboratory ensures measurement traceability and confidence in results.
For the clinical laboratory scientist, molecular biologist, and pharmaceutical quality control analyst, the UV-Vis Spectrophotometer (SP-UV1000) delivers the accuracy, stability, and versatility required for DNA/RNA purity assessment, protein quantification, enzyme kinetic assays, and routine clinical chemistry testing. For the patient, reliable spectrophotometric analysis ensures that diagnostic results are accurate and reproducible, directly supporting effective clinical decision-making, appropriate treatment selection, and confident disease monitoring.

UV-Vis Spectrophotometer (SP-UV1100)

The UV-Vis Spectrophotometer (SP-UV1100) is a high-performance, single-beam benchtop instrument engineered for accurate, reproducible analysis of nucleic acids, proteins, clinical chemistry analytes, and pharmaceutical compounds in clinical diagnostics, molecular biology, pharmaceutical quality control, and research laboratories. Covering a wavelength range of 200–1000 nm with automatic switching between tungsten and deuterium lamps, this spectrophotometer provides the analytical versatility required for routine and specialized laboratory workflows, including nucleic acid purity assessment, enzyme kinetics, and quantitative clinical chemistry.
Every UV-Vis Spectrophotometer (SP-UV1100) is individually factory calibrated and supplied with a calibration certificate traceable to national standards, delivering exceptional photometric accuracy of ±0.003 A at 0.5 A and photometric repeatability of ≤0.0015 A at 0.5 A. The instrument's baseline stability of ≤0.002 A/h at 500 nm after a 2-hour warm-up ensures reliable, drift-free measurements for endpoint and kinetic assays. A large 128 × 64 dot backlit LCD display with adjustable brightness provides clear data visualization, and the 4-position sample compartment accommodates standard 10 mm path length cuvettes, with optional holders available for path lengths from 5 to 100 mm.
Key user-focused features include automatic wavelength calibration via arrow keys to minimize user errors, large-capacity data storage for up to 200 test data groups and 200 standard curves with automatic backup to prevent data loss during power interruption, and multi-function measurement modes including photometric (fixed wavelength), quantitative analysis (standard curve), and multi-wavelength scanning (up to 10 wavelengths). The optional Wave Professional PC software enables advanced functions including spectrum scanning, time-scan kinetics (up to 12 hours), and specialized nucleic acid/protein measurement functions for molecular biology applications.
The UV-Vis Spectrophotometer (SP-UV1100) is supplied with four glass and two quartz square cuvettes (3.5 mL, 10 mm path length) and includes USB and parallel ports for printer connection and data export. The instrument is manufactured under ISO 9001:2015 and ISO 13485:2016 quality management systems, and the manufacturer's CNAS-certified calibration laboratory ensures measurement traceability and confidence in results.
For the clinical laboratory scientist, molecular biologist, and pharmaceutical quality control analyst, the UV-Vis Spectrophotometer (SP-UV1100) delivers the accuracy, stability, and versatility required for DNA/RNA purity assessment (260/280 and 260/230 ratios), protein quantification (A280, Bradford, BCA, Lowry), enzyme kinetic assays (ALT, AST, ALP, GGT, LDH, CK), and routine clinical chemistry testing (glucose, cholesterol, triglycerides, bilirubin, creatinine, uric acid). For the patient, reliable, traceable spectrophotometric analysis ensures that diagnostic results are accurate and reproducible, directly supporting effective clinical decision-making, appropriate treatment selection, and confident disease monitoring.

Visible Spectrophotometer (SP-V1100)

The Visible Spectrophotometer (SP-V1100) is a high-performance, single-beam benchtop instrument engineered for accurate, reproducible analysis of clinical chemistry analytes, proteins, and pharmaceutical compounds in clinical diagnostics, pharmaceutical quality control, and research laboratories. Covering a wavelength range of 320–1100 nm with a tungsten lamp light source, this spectrophotometer provides the analytical versatility required for routine and specialized laboratory workflows, including routine clinical chemistry analysis and quantitative protein determination.
Every Visible Spectrophotometer (SP-V1100) is individually factory calibrated and supplied with a calibration certificate traceable to national standards, delivering exceptional photometric accuracy of ±0.002 A at 0.5 A and photometric repeatability of ≤0.001 A at 0.5 A. The instrument's baseline stability of ≤0.002 A/h at 500 nm after a 2-hour warm-up ensures reliable, drift-free measurements for endpoint and kinetic assays. A large 128 × 64 dot backlit LCD display with adjustable brightness provides clear data visualization, and the 4-position sample compartment accommodates standard 10 mm path length cuvettes, with optional holders available for path lengths from 5 to 100 mm.
Key user-focused features include automatic wavelength calibration via arrow keys to minimize user errors, large-capacity data storage for up to 200 test data groups and 200 standard curves with automatic backup to prevent data loss during power interruption, and quantitative analysis mode using standard curves for concentration determination. The optional Wave Professional PC software enables advanced functions including spectrum scanning, time-scan kinetics, and specialized nucleic acid/protein measurement functions.
The Visible Spectrophotometer (SP-V1100) is supplied with four glass square cuvettes (3.5 mL, 10 mm path length) and includes USB and parallel ports for printer connection and data export. The instrument is manufactured under ISO 9001:2015 and ISO 13485:2016 quality management systems, ensuring measurement traceability and confidence in results.
For the clinical laboratory scientist, clinical chemistry technologist, and pharmaceutical quality control analyst, the Visible Spectrophotometer (SP-V1100) delivers the accuracy, stability, and versatility required for blood glucose measurement, lipid panels (cholesterol, triglycerides), kidney function markers (creatinine, uric acid), liver function tests (bilirubin, total protein, albumin), and enzyme activity determination (ALT, AST, ALP, GGT, LDH). For the patient, reliable, traceable visible spectrophotometric analysis ensures that diagnostic results are accurate and reproducible, directly supporting effective clinical decision-making, appropriate treatment selection for diabetes, hyperlipidemia, liver disease, and kidney disease, and confident disease monitoring.