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Sartorius AG
Weender Landstr. 94-108
37075 Goettingen, GermanyPhone: +49.551.308.0
Fax: +49.551.308.3289
Sartobind® S 75 93IEXS42DB-12--V
- Ready-to-use devices
- Simple handling with syringe or pump
- High binding capacity for larger molecules
- High flow rate
- Robust separations
Description
Sartobind® membrane adsorbers (MA) for ion exchange chromatography are ready-to-use syringe filter type units. They all are based on the patented Sartobind® membrane that displays a microporous structure with pore size of > 3 µm. Ligands for ion exchange are bound covalently to the complete internal surface of the membrane, resulting in separation media of high binding capacity combined with very high flow rates. Binding of ion exchange ligands is very stable and allows many cycles of re-use without loss of binding capacity. Sartobind® MA units for ion exchange are available as strong or weak anion (Q and D) and strong cation (S) type and in three sizes between 15 cm2 and 100 cm2 membrane area, corresponding to static binding capacities between 12 mg and 80 mg protein per unit. Sartobind® MA units are equipped with standard Luer Lock connectors and can be run with HPLC or FPLC systems or even by hand with a syringe. The units with polysulfone housings are compatible with many solvents applied in chromatography and can be re-used > 100 times.
Sartobind S 75, 4 mm bed height,
2 ready-to-use-units
2.1 ml bed volume,
75 cm² membrane area,
15 membrane layers, for laboratory use
Membrane: reinforced stabilized cellulose >3 µm pore size
Ligand: sulfonate groups (strong acidic cation exchanger)
Housing material: polysulfone,
Connectors: male and female Luer
Product properties
| Pack size |
2
|
| Bed volume |
2,1 mL
|
| Membrane area |
75 cm²
|
| Ligand |
Sulfonic acid
|
Technical attributes
| Pore size |
3 - 5 µm
|
| Connectors Inlet |
Luer female
|
| Connectors Outlet |
Luer male
|
| Reinforcement material |
Polyester
|
| Membrane material |
Stabilised reinforced cellulose
|
| Reusable |
Yes
|
| What you receive |
2 units, 1 operating and instruction sheet
|
| Membrane type |
Strong cation exchanger
|
| Ligand density |
2 - 5 µeq/cm²
|
| Membrane diameter |
25 mm
|
| Bed height |
4 mm
|
| Adsorption area |
75 cm²
|
| Static binding capacity |
> 0,06 g
|
| Flow rate at 1 bar |
27 ml/min
|
| Recommended flow rate |
Any flowrate achievable with your chromatography system
|
| Void volume |
1,3 ml
|
| Maximum Pressure |
0,6 MPa
|
| Housing material |
Polysulfone
|
| Chemical compatibility |
Stable in common chromatography buffers, unstable to peroxide and other oxidizing or reactive reagents
|
| Reference protein |
Lysozyme
|
Brochure
-
Broch_Sartobind_SL-1513-e.pdf (1.703 KB)
Manual
Catalogue
-
Cata_Integrated_Lab-Equipment_S--0300-e.pdf (9.537 KB)