HPLC disposable syringe filter are with the membrane made from the quality supplier. Hawach hydrophilic PVDF syringe filters with pore size of 0.22μm are brown, and pore size of 0.45μm is grey. Hydrophilic PVDF filter has very low protein adsorption and stable membrane quality and zero difference between batches ensure the reliability of analysis results.
Difference from hydrophilic PVDF syringe filters, disposable PVDF syringe filters contain hydrophobic membrane.
| Filter Media | Hydrophilic PVDF | |
|---|---|---|
| Pore Size | 0.22μm | 0.45μm |
| Diameter | 13mm | 25mm |
| Housing | Medical PP | Medical PP |
| Bubble Point | 0.13Mpa | 0.09Mpa |
| Filtration Area | 1.0cm2 | 4.3cm2 |
| Maximum Operating Pressure | 6.2bar | 6.2bar |
| Process Volume | 10mL | 100mL |
| Hold-up Volume | < 25μL | < 100μL |
| Inlet | Female Luer Lock | Female Luer Lock |
| Outlet | Male Luer Unlock | Male Luer Unlock |
| Flow Direction | Flow should enter from the inlet | |
| Maximum Operating Temperature | 60°C | |
| Sterilization | Autoclave at 121°C at 1 bar for 20 minutes/EO/Gamma | |
| Item Code | Pore Size(μm) | Diameter(mm) | Sterile | Quantity/pk |
|---|---|---|---|---|
| WPV1322NL | 0.22 | 13 | No | 100pcs |
| WPV1345NL | 0.45 | 13 | No | 100pcs |
| WPV2522NL | 0.22 | 25 | No | 100pcs |
| WPV2545NL | 0.45 | 25 | No | 100pcs |
