REGENERATED CELLULOSE SYRINGE FILTERS
DESCRIPTION
 |
High resistance in filtration and sterilisation of aqueous and organic samples in HPLC applications. |
- Incorporate a regenerated cellulose membrane fixed without adhesive to the polypropylene housing.
- Hydrophilic.
- Low protein adsorption.
- High flow rate.
- High total throughput.
- Low hold-up volumen.
- Resistant to almost all solvents and aqueous solutions in pH range 3-12.
- Filter diameter related to the volume to be filtered:
- <1 ml – 4 mm
- <5 ml – 15 mm
- <100 ml – 25 m
- Pore size of 0.20 µm and 0.45 µm
- Sterilization by autoclaving at 121 ºC and ethylene oxide.
TECHNICAL SPECIFICATIONS
| Material filter | Regenerated cellulose |
|||||
|---|---|---|---|---|---|---|
| Material house | Polypropylene |
|||||
| Pore | 0.2 |
0.45 |
||||
| Diameter | 4 mm |
15 mm |
25 mm |
4 mm |
15 m |
25 mm |
| Flow rate (1) ml/min | 0.5 |
10 |
60 |
1.5 |
30 |
100 |
| Flow rate (2) ml/min | 1.5 |
55 |
160 |
3.0 |
105 |
325 |
| Flow rate (3) ml/min | 3.5 |
140 |
230 |
10 |
280 |
430 |
| Bubble point (4) bar | 2.0 |
2.0 |
2.0 |
3.4 |
3.4 |
3.4 |
| Filter diameter (mm) | 4 |
15 |
25 |
4 |
15 |
25 |
| Housing diameter (mm) | 12 |
25 |
33 |
12 |
25 |
33 |
| Filter area (cm²) | 0.07 |
1.7 |
4.8 |
0.07 |
1.7 |
4.8 |
| Hold up volumen (before/after bubble point) | /0.005 |
0.15/0.03 |
0.3/0.1 |
/0.005 |
0.15/0.03 |
0.3/0.1 |
| Adsorption (for 0.2 µm) | <10 ug/cm2 with BSA |
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| Connectors | Female luer lock inlet Male luer lock outlet |
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| Max. operational pressure (bar) | 4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
| Busrt pressure (bar) | 6 |
6 |
6 |
6 |
6 |
6 |
| Max. temperature (ºC) | 121 |
121 |
121 |
121 |
121 |
121 |
(1) Flow rate for waterl at Ap = 1 bar ( 100kPa, 14.5 psi)
(2) Flow rate for methanol at Ap = 1 bar ( 100kPa, 14.5 psi)
(3) Flow rate for hexane at Ap = 1 bar ( 100kPa, 14.5 psi)
(4) Wetting fluid: Isoporpyl alcohol
APLICATIONS
- Filtration and clarification of small volumes.
- Fast and efficient cleaning.
- Filtration and clarification aqueous, organic solution and mixed solutions.
- Sterilisation and clarification of cell and protein solutions and biological fluids.
- HPLC: Filtering aqueous and organic solutions
- GC: Preparation of samples.
ORDERING INFO
NON-STERILE
| ∅ | units/ pore | 0.20 µm |
0.45 µm |
|---|---|---|---|
| 4 mm | 50 | JCR020450 |
JCR045450 |
| 15 mm | 100 | JCR02015100 |
JCR04515100 |
| 500 | JCR02015500 |
JCR04515500 |
|
| 25 mm | 100 | JCR02025100 |
JCR04525100 |
| 500 | JCR02025500 |
JCR04525500 |
