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eShop » Best Sellers
Best Sellers

Collection: Best Sellers

Accelerate your lab workflow with Cobetter robust and reliable filters. Cobetter is your trusted partner in life science research with high quality products. Sterile and non-sterile filters and membranes are perfect for cell culture, protein concentration, HPLC sample preparation, and environmental testing.
  • 15mL 3k centrifugal filter 4 pcs white background
    -10%

    Briscale™ 15 mL Ultrafiltration Centrifugal Filter, Regenerated Cellulose RC Membrane, 24/pk

    Membrane RC
    MWCO 2/3/10/30/50/100/300 kDa
    Filtration Area 7.4cm²
    Package 4/pk or 24/pk
    In stock
    Regular price From $45.00 USD
    Regular price $50.00 USD Sale price From $45.00 USD (-10%)
    add to cart View products
  • Sterile PES Syringe Filter 0.22 μm for Sterile Filtration, Individually Packaged

    Sterile PES Syringe Filter 0.22 μm for Sterile Filtration, Individually Packaged

    Membrane Hydrophilic PES
    Pore size 0.1 / 0.2 μm
    Package 100 /pk
    In stock
    Regular price From $59.00 USD
    add to cart View products
  • Consieve™ 2 UFC TFF Cassettes RC Ultrafiltration Membrane Lab, with PU Encapsulant, Reusable

    Consieve™ 2 UFC TFF Cassettes RC Ultrafiltration Membrane Lab, with PU Encapsulant, Reusable

    Membrane RC
    MWCO 1/2/3/5/8/10/30/50/100/300 kDa
    Filtration Area 0.01/0.02/0.11 m²
    Package 1/pk
    In stock
    Regular price From $295.00 USD
    add to cart View products
  • Biophsep™ MiniLab Hollow Fiber Filter mPES Membrane, Ultrafiltration, Reusable

    Biophsep™ MiniLab Hollow Fiber Filter mPES Membrane, Ultrafiltration, Reusable

    Membrane PES
    MWCO 3/5/10/30/50/100/300/500/750kDa
    Filtration Area 118cm²/ 236cm²
    Package 1/pk
    In stock
    Regular price From $143.00 USD
    add to cart View products
  • 0.45 µm PVDF Transfer Membranes for Western Blot

    0.45 µm PVDF Transfer Membranes for Western Blot

    Membrane Hydrophobic PVDF
    Pore size 0.45 μm
    Package a roll or 50 pcs/pk
    In stock
    Regular price From $86.00 USD
    add to cart View products
  • Lifemeta™ SF Single-Use Polypropylene(PP) Sanitary Fitting Hose Barb to 1-1/2" TC Pack of 10

    Lifemeta™ SF Single-Use Polypropylene(PP) Sanitary Fitting Hose Barb to 1-1/2" TC Pack of 10

    Package 10 /pk
    In stock
    Regular price From $11.00 USD
    add to cart View products

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