Cat #: 08-047

Sartorius 93IEXQ42GB-12--A Sartobind® Lab Q Anion Exchange Membrane Absorbers, 0.41ml Bed Volume , 4 Absorbers/Unit

Sartorius 93IEXQ42GB-12--A Sartobind
Sartorius 93IEXQ42GB-12--A Sartobind
Sartorius 93IEXQ42GB-12--A Sartobind

Cat #: 08-047

Sartorius 93IEXQ42GB-12--A Sartobind® Lab Q Anion Exchange Membrane Absorbers, 0.41ml Bed Volume , 4 Absorbers/Unit


0.41ml Bed Volume

4 Absorbers/Unit

Brand: Sartorius

  • Rapid flow rates of 5 - 30 membrane volumes per minute
  • High dynamic binding capacity, especially for large proteins and viruses
  • Operate by syringe, peristaltic pump or FPLC system
  • Compatible with peristaltic pumps or liquid chromatography systems
  • High binding capacity due to a pore size of > 3 µm
  • High flow rate up to 30 bed volumes per minute
  • Fast and convenient operation by syringe

Guest Price:
$157.80
List Price: $161.00
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0.41ml Bed Volume

4 Absorbers/Unit

Brand: Sartorius

  • Rapid flow rates of 5 - 30 membrane volumes per minute
  • High dynamic binding capacity, especially for large proteins and viruses
  • Operate by syringe, peristaltic pump or FPLC system
  • Compatible with peristaltic pumps or liquid chromatography systems
  • High binding capacity due to a pore size of > 3 µm
  • High flow rate up to 30 bed volumes per minute
  • Fast and convenient operation by syringe

Sartobind®?Lab membrane adsorbers for ion exchange chromatography are ready-to-use units in a syringe filter format. They are based on the patented macroporous Sartobind®?membranes, with anion or cation exchange ligands covalently bound to the entire internal surface of the pores. This results in a chromatography matrix with superior flow rates and high binding capacity. Covalent linkage of ion exchange ligands to the membrane is very stable, allowing for many cycles of re-use without loss of binding capacity. In addition, these units utilize the same membrane adsorber platform as found in Sartobind® capsules and cassettes, making them ideal for research and development work, prior to convenient scale-up for manufacturing.

Sartobind®?Lab units for ion exchange are available with strong or weak anion (Q and D) and strong cation (S) exchangers, and in three bed volumes, ranging from 0.41 to 2.8 mL, corresponding to dynamic binding capacities between 12 and 80 mg protein per unit. Equipped with standard Luer lock connectors, Sartobind® Lab units enable simple, equipment-free handling by syringe, or can be easily connected to FPLC systems for automated purifications. The units are compatible with most common chromatography buffers and can be re-used > 1,000 times, ensuring high-cost efficiency.

Application Screening, Optimization, Purification, Separation, Polishing, Contaminants Removal
Bed Height 0.8 mm
Membrane Area 15 cm²
Reusable Yes
Housing Material Polypropylene (PP)
Membrane Material Stabilized regenerated cellulose
Reinforcement Material Polyester
Maximum Operating Pressure 0.6 MPa
Recommended Flow Rate 2-12 mL/min (5-30 MV/min)
pH Stability pH 1 – 12 (short term), pH 3 – 9 (long term)
Bed Volume 0.41 mL
Pore Size 3 - 5 µm
Brand Sartobind® Lab
Membrane Type Strong anion exchanger
Pack Size 4

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