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Our main products are electrophoresis cell, electrophoresis power supply, blue LED transilluminator, UV transilluminator, and gel imaging & analysis system.

Products

  • Turnkey Solution for Protein Electrophoresis Products

    Turnkey Solution for Protein Electrophoresis Products

    Beijing Liuyi Biotechnology can offer you one-stop service for protein electrophoresis. Protein electrophoresis is a technique used to separate proteins based on their size and charge using an electric field. The turnkey solution for protein electrophoresis contains vertical electrophoresis apparatus,  power supply and gel documentation system designed and manufactured by Liuyi Biotechnology. The vertical electrophoresis tank with power supply can cast and run the gel, and the gel documentation system to observe the gel.

  • Electrophoresis Transfer All-in-one System

    Electrophoresis Transfer All-in-one System

    The electrophoresis transfer all-in-one system is a device designed for  transferring electrophoretically separated proteins from a gel to a membrane for further analysis. The machine combines the function of electrophoresis tank, power supply and a transfer apparatus in to an integrated system. It is widely used in molecular biology research, such as in the analysis of protein expression, DNA sequencing, and Western blotting. It has the advantages of saving time, reducing contamination, and simplifying the experimental process.

  • Mini Dry Bath WD-2110A

    Mini Dry Bath WD-2110A

    The WD-2110A mini metal bath is a palm-sized constant temperature metal bath controlled by a microcomputer, suitable for car power supply. It is extremely compact, lightweight, and easy to move, making it especially suitable for use in the field or in crowded laboratory environments.

  • Pulsed Field Gel Electrophoresis CHEF Mapper A6

    Pulsed Field Gel Electrophoresis CHEF Mapper A6

    The CHEF Mapper A6 is suitable for detecting and separating DNA molecules ranging from 100 bp to 10 Mb. It includes a control unit, an electrophoresis chamber, a cooling unit, a circulation pump, and accessories.

  • Pulsed Field Gel Electrophoresis CHEF Mapper A7

    Pulsed Field Gel Electrophoresis CHEF Mapper A7

    The CHEF Mapper A7 is suitable for detecting and separating DNA molecules ranging from 100 bp to 10 Mb. It includes a control unit, an electrophoresis chamber, a cooling unit, a circulation pump, and accessories.

  • Dual LED Blue/White Light Transilluminator WD-9403XX

    Dual LED Blue/White Light Transilluminator WD-9403XX

    The Dual LED Blue/White Light Transilluminator is an advanced dual-light-source imaging system designed for versatility and safety in the laboratory.

    Blue Light Mode: Engineered for the visualization of nucleic acid gels, protein gels, and membrane stains. It is primarily used for the observation and gel-cutting operations of nucleic acid (DNA/RNA) gel electrophoresis. Compatible with a wide range of safe stains—including SYBR™ Safe, SYBR™ Gold, SYBR™ Green I & II, SYPRO™ Ruby, SYPRO™ Orange, and Gelsignal™ Green—this system eliminates UV-induced sample damage and protects laboratory personnel from the hazards of toxic dyes like Ethidium Bromide (EB).

    White Light Mode: Tailored for biological laboratories to observe nucleic acid and protein gels post-polyacrylamide gel electrophoresis (PAGE) with silver staining. It delivers high brightness and uniform illumination with ultra-low power consumption and zero heat generation, ensuring sharp bands and deformation-free visualization even during prolonged observation.

  • Electrophoresis Power Supply DYY-BS300B

    Electrophoresis Power Supply DYY-BS300B

    DYY-BS300B power supply supports an output of 300V, 400mA, 120W, which is our common product used by our customers. It is designed to apply in DNA, RNA, Protein electrophoresis. We adopt the microcomputer processor as the control center of DYY-6C. It has the following advantages: small,, light, high output-power and stable functions. Its LCD can show you the voltage, current, power and timing time at the same time. It can work in the constant state of voltage, or in the constant state of electric current, and converted automatically according to the pre-assigned parameters for different needs.

    ·  Output Voltage: 2-300V

    ·  Output Current: 2-400mA

    ·  Output Power: 120W

    ·  Output Terminal: 4 pairs in parallel

  • Electrophoresis Power Supply DYY-HC3000

    Electrophoresis Power Supply DYY-HC3000

    The High-Current Electrophoresis Power Supply is an advanced, microprocessor-controlled system engineered specifically for applications demanding massive current output and absolute stability. Delivering up to 250V, 3000mA, and 300W, this low-voltage/high-current powerhouse features a sophisticated triple-constant (Constant Voltage, Constant Current, and Constant Power) control mode.

    It is the ultimate choice for laboratories executing high-throughput nucleic acid separations and demanding protein electrotransfers (Western Blotting), providing rapid, uniform results without compromising sample integrity.

    ·  Output Voltage: 2-250V

    ·  Output Current: 3000mA

    ·  Output Power: 300W

    ·  Output Terminal: 4 pairs in parallel

  • Vacuum Gel Dryer WD-9410A

    Vacuum Gel Dryer WD-9410A

    Vacuum Gel Dryer is designed to provide fast, uniform, and crack-free drying for polyacrylamide (PAGE) and agarose gels. Whether you are preparing samples for autoradiography, densitometry, or long-term archiving, this system ensures professional-grade results every time.

    Equipped with advanced micro-processor temperature control and an airtight sealing system, it evenly distributes heat and vacuum pressure, eliminating the frustration of gel cracking or curling. It is an indispensable workhorse for molecular biology, proteomics, and biochemistry laboratories.

  • Electrophoresis Power Supply DYY-BS600D

    Electrophoresis Power Supply DYY-BS600D

    Designed for multi-purpose applications and quality result with high reliability, this professional Electrophoresis Power Supply can provide maximum output of 600V/800mA/300W. With advanced triple-constant (Constant Voltage, Constant Current and Constant Power) control mode, it is the ultimate all-in-one power solution for today’s molecular biology and biochemistry laboratories. Whether you are running routine nucleic acid separations or sensitive protein transfers, this power supply delivers the steady, ripple-free output necessary to ensure crisp, publication-quality results.

    ·  Output Voltage: 5-600V

    ·  Output Current: 4-800mA

    ·  Output Power: 1-300W

    ·  Output Terminal: 4 pairs in parallel

  • Pulsed Field Gel Electrophoresis CHEF Mapper A1

    Pulsed Field Gel Electrophoresis CHEF Mapper A1

    The CHEF Mapper A1 is suitable for detecting and separating DNA molecules ranging from 100 bp to 10 Mb. It includes a control unit, an electrophoresis chamber, a cooling unit, a circulation pump, and accessories.

  • Pulsed Field Gel Electrophoresis CHEF Mapper A4

    Pulsed Field Gel Electrophoresis CHEF Mapper A4

    The CHEF Mapper A4 is suitable for detecting and separating DNA molecules ranging from 100 bp to 10 Mb. It includes a control unit, an electrophoresis chamber, a cooling unit, a circulation pump, and accessories.

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