POLYETHERSULFONE SYRINGE FILTERS
DESCRIPTION
 |
Recommended for fastest particle removal, purification and sterilisation of aqueous solutions and/or biological samples. |
- Incorporated polyethersulfone fixed without adhesive to a MBS polymerisate housing
- Ready to use syringe filter
- Hydrophilic
- Low adsorption
- Very High flow rates
- Very Low flow resistance of the filter support
- High total throughput even the most viscous proteinaceous solutions
- Low hold-up volume
- Minimun extractables
- Up to 100 ml of sample
- Large filtration area and an optimized geometry of the filter support
- Luer Lock outlet making it possible to connect one syringe to another thus allowing serial filtration from larger to smaller pore size.
- Pore size 0.10 µm to 0.45 µm
- Easy pore size identification by coloured houses
- Also available in individual sterile peel-packs
- Not autoclavable, only feasible sterilization by gamma irradiation or ethylene oxide.
TECHNICAL SPECIFICATIONS
Syringe Filter 0.1 µm |
Syringe Filter 0.2 µm |
Syringe Filter 0.45 µm |
|
|---|---|---|---|
| Material filter | Polyethersulfone (PES) |
||
| Material house | Meta acrylate butadiene styrene polymerisate |
||
| Pore | 0.1 |
0.2 |
0.45 |
| Colour code | dark red |
royal blue |
yellow |
| Flow rate (1) ml/min | 30 |
140 |
220 |
| Bubble point | 5 |
3.2 |
2.3 |
| Filter diameter (mm) | 28 |
28 |
28 |
| Housing diameter (mm) | 33 |
33 |
33 |
| Filter area (cm²) | 6.2 |
6.2 |
6.2 |
| Hold up volumen (before/after bubble point) | 0.3/0.15 |
0.3/0.15 |
0.3/0.15 |
| Adsorption (2) | 5 ug/cm² with BSA, 10 ug/cm2 with gamma globulin, 1.9 ug/cm² with insulin |
||
| Connectors | Female luer lock inlet Male luer lock outlet |
||
| Cytotoxicity | No inhibition with MRC-5 or L-929 cells |
||
| Endotoxins | Endotoxins –output below the detection limit of the test (0.06 EU/ml) |
||
| Max. operational pressure (bar) | 4.5 |
4.5 |
4.5 |
| Busrt pressure (bar) | 6 |
6 |
6 |
| Max. temperature (ºC) | 50 |
50 |
50 |
| Sterilization methode in sterile version | Ethylene oxide |
||
(1) Flow rate for water at Ap = 1 bar ( 100kPa, 14.5 psi)
(2) Wetting fluid: Isoporpyl alcohol
(3) For pores size 0.2 µm.
APLICATIONS
- Sterilizing of biological fluids, serum or aditives of tissue culture media, where low protein binding and low extractable are important
- Sample preparation of aqueous solutions
- Sample preparation of protein, where maximum sample recovery is essential
- HPLC solutions.
ORDERING INFO
NON-STERILE
| units /Pore | 0.10 µm |
0.20 µm |
0.45 µm |
|---|---|---|---|
| 100 | - |
JPES02025100 |
JPES04525100 |
| 500 | - |
JPES02025500 |
JPES04525500 |
STERILE
units /Pore 50
