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Sartobind® Protein A

Syringe usable unit with Sartobind Protein A Membrane Adsorber for rapid purification of antibodies.

Item no.:  93PRAP06HB-12--A


Rapid Cycling Chromatography in mAb Capture

Interested in the newly developed Sartobind Rapid A solution for intensified mAb capture in rapid cycling mode? Click here & request a sample.

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Sartobind Protein A affinity adsorber is the ideal tool for rapid quantification of immunoglobulins (Ig). The large pore size allows ten times faster flow rate than conventional columns and a shorter operation time. You can achieve much higher throughput per ml than with any other Protein A matrix. You may use the unit with a syringe and perform the quantification within 10 minutes. The enclosed Luer adapters allow connection to a liquid chromatography system.

  • Ready-to-use devices
  • Fast operation
  • Simple handling


Sartobind® Membrane Chromatography
en 3.5 MB


Sartobind® Protein A 2 ml — Laboratory Scale Affinity Membrane Adsorbers
en 66.9 kB

User Manual

Directions for Use - Sartobind® Protein A 2 ml — A Separation Technology Based on Macroporous Membranes
en 269.8 kB


  • Bed Height
    4 mm
  • Filter Diameter
    ⌀ 25 mm
  • Membrane Area
    100 cm²


  • Reusable

Materials of Construction

  • Housing Material
    Polypropylene (PP)
  • Membrane Material
    Stabilised reinforced cellulose
  • Reinforcement Material

Operating Conditions

  • Maximum Operating Pressure
    0.6 MPa
  • Recommended Flow Rate
    5-10 mL/min
  • pH Stability
    pH 2 – 10 (short term), pH 3 – 9 (long term)

Physicochemical Information

  • Bed Volume
    2 mL
  • Chemical Compatibility
    Stable in common chromatography buffers, unstable to peroxide and other oxidizing or reactive reagents
  • Ligand
    Protein A
  • Pore Size
    0.45 µm
  • Reference Protein
    Polyclonal human IgG
  • Typical Dynamic Binding Capacity 10% per unit
    10 – 15 mg
  • Void Volume
    1.3 mL

Product Information

  • Brand
  • Membrane Type
    Affinity membrane
  • Pack Size
  • What you receive
    • 4 units
    • 1 operating and instruction sheet
Sartobind® Adapter UNF 10-32 female to Luer male

Adapter UNF 10-32 female to Luer male for Sartobind®Material: natural PEEK