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Sartobind® Q nano 1 mL, 4 mm bed height, 4 units

Sartobind® Q strong ion exchangers are perfect tools for the polishing of monoclonal antibodies for the removal of viruses, DNA, host cell proteins, leached Protein A, and endotoxins. As size exclusion effects are neglectible, they are suited for purification of viruses such as adeno or lentiviruses displaying one order of magnitude higher dynamic binding capacity.

Item no.:  96IEXQ42DN-11--A

Availability:  On Request

Sartobind® Q membrane adsorbers display a macro-porous structure with pore size of > 3 µm. Quaternary ammonium ligands are bound covalently to the complete internal surface of the membrane, resulting in separation media of high binding capacity combined with exceptional high flow rates.

Applications virus and VLP capture:

As size exclusion effects are negligible, they are suited for purification of viruses and display one order of magnitude higher dynamic binding capacity compared to resin. Viruses such as adeno- or lentiviruses are captured at high flow rates. The material allows also >100 cycles of re-use without loss of binding capacity.

Benefits capture:

  • High speed purification at 5 - 30 bed volumes per minute
  • No size exclusion effects for large proteins an viruses / VLPs
  • >10fold higher binding capacities compared to conventional resins

Applications flow-through polishing:

Sartobind Q is the perfect tool for the flow-through polishing of valuable proteins such as monoclonal antibodies. The bed volumes can be kept sufficiently small during the removal of viruses, DNA, host cell proteins, leached Protein A, and endotoxins from such pharmaceutical proteins.

Benefits flow-through polishing:

  • Virus clearance > 6 log
  • DNA below detection limit
  • Host cell protein removal > 99 %
  • Endotoxin removal > 5 log
  • Save 80 % of column costs

Easy to use:

  • Plug and play devices from 0.08 mL to 5 L
  • Can be used like a filter
  • Flow rate up to 30 bed volumes/min
  • Re-usable or disposable

Brochure

Sartobind® Membrane Adsorbers — Chromatography as easy as filtration
en 3.7 MB

Datasheet

Sartobind® Q and S, 4 and 8 mm bed height
en 1.7 MB

Flyer

Sartobind® selection guide
en 1.0 MB

User Manual

Void Volume Optimized Capsules and Cassettes With 4 | 8 mm Bed Height
en 423.2 kB

Product properties

  • Design
    Optimized design
  • Primary Product Type
    Membranes
  • Type
    Membrane adsorber
  • Connectors
    Luer female connectors
  • Filter Format
    Capsules
  • Pore Size Final-filter
    3 – 5 µm
  • Bed Height
    4 mm
  • Bed Volume
    1 mL
  • Membrane
    Strong anion exchanger
  • Membrane Area
    36.4 cm²
  • Membrane Material
    Stabilised reinforced cellulose
  • Pack Size
    4

Technical attributes

  • Sterilization Method
    Autoclavable
  • Chemical Compatibility
    Stable in common chromatography buffers, unstable to peroxide and other oxidizing or reactive reagents
  • Reference Protein
    Bovine serum albumin
  • Reusable
    Yes
  • Biosafety
    All materials of this filter element meet the requirements of the current USP Biological Reactivity tests for plastics Class VI (Systemic Injection, Intracutaneous and Implantation tests).
  • Housing Material
    Polypropylene (PP)
  • Ligand
    Quaternary ammonium
  • Materials of Construction
    Polypropylene, polyester
  • What you receive
    • 4 capsules
    • 2 adapters Luer male to UNF 10-32 female
    • 1 operating instruction
    • 1 certificate
  • Recommended Flow Rate
    20 mL/min
  • Typical Dynamic Binding Capacity 10% per unit
    29 mg
  • Void Volume
    3.5 mL
  • Maximum Pressure
    0.4 MPa
  • pH Stability
    pH 2 – 14 (short term), pH 2 – 12 (long term)
  • Membrane Type
    Strong anion exchange membrane
  • Application
    Polishing
  • Dimensions (W×D×H)
    3.3 × 3.7 cm
  • Ligand Density
    2 – 5 µeq/cm²
  • Maximum Venting Pressure
    0.5 bar, 0.05 MPa, 7 psi
  • Thermal Stability
    Sartobind capsules with ion exchange membranes can be autoclaved at 121 °C for 30 min. We recommend one autoclaving cycle only.