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Protein purification system
Protein purification system
Place of Origin:
China
Brand:
Xinsheng
Model:
FPLC25 ~ FPLC300
Price:
Hits:
17 
Updated:
11/12/2025
  • Product Detail
  • Company Profile

    Protein purification systems are mainly applied in the field of biopharmaceuticals such as monoclonal antibodies, recombinant proteins, vaccines, biochemical drugs, antibiotics, natural products and polysaccharides. Used for the separation and purification of downstream processes of biological products.

    Modular design offers multiple configurations to meet the requirements of special process flows

    Equipped with high-precision double-plunger infusion pumps, it ensures excellent separation reproducibility.

    All parts of the system that come into contact with liquids are composed of biocompatible materials and comply with relevant regulations such as FDA and USPVI.

    The DAD detector avoids the instability and high failure rate brought by the traditional mechanical switching detector.

    The fixed-wavelength detector lamp is a long-life LED lamp with a lifespan of over 8,000 hours, reducing maintenance costs.

    It features pre-column, post-column, differential pressure alarm, bubble sensor detection and other functions, which greatly protect the safety of the system and the chromatography column.

    Technical parameters

    Model

    FPLC25

    FPLC150

    FPLC300

    Host standard configuration

    Pump

    Dual-pump system

    Dual-pump system

    Dual-pump system

    Flow rate range

    0.01-25ml/min

    0.01-150ml/min

    0.01-300ml/min

    Gradient type

    Linear, isocratic, stepped gradient

    Automatic sample injection valve

    Software control, supporting Load, Inject, and Waste functions

    DVD detector

    Wavelength range: 185-40nm. Channel: 4 wavelengths

    Temperature sensor

    Reading range: 0-100℃ Temperature compensation can be provided for conductivity and pH

    Conductivity detector

    Detection range: 0.01-999.99mS/cm, including temperature compensation

    Adjustable back pressure valve

    0.2±0.05MPa

    Online filter

    20μm PP filter

    pH detector

    0-14 accuracy 0.1

     

     

    Bubble sensor

    Ultrasonic tube clamping type

     

     

    mixed tank

    1.4ml, 5ml

     

     

    Control software

    Chinese and English control software

    Optional

    UV detector

    Deuterium light source 185-400  four wavelengths(Xenon lamp source)

    Buffer inlet valve

    Both A and B pumps can be optionally equipped with 2, 6 or 8-channel inlet valves

    Outlet valve

    Optional 2, 6, and 8-channel large-volume collection valves are available

    Component collector

    Supports 96-well plates, 13mm, 16mm and 30mm standard test tube racks

    Column position valve

    Single-column valve, three-column valve, four-column valve

    Pressure monitoring

    System pressure, Pre-column pressure and post-column pressure are optional

    Sample pump

    Flow rate optiona: 25ml、150、300ml/min. Optional 2, 6, 8 channel inlet valve

     
    bio-equip.cn
    Xinsheng is a team of over 20 years experience in liquid chromatography committed to providing professional liquid chromatography products and associated services in the downstream purification process. Our company was founded and based in Jiangsu, specializing in the manufacturing and sales of liquid chromatography related equipments. Customized chromatography systems are designed for laboratories as well as for pilot plants and production factory. Of course also under the appropriate regulations such as FDA 21CFR Part 11, ATEX, Ex-Zones and GMP, to name just a few.
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