Syringeless filters Mini-UniPrep™
The Whatman Mini-UniPrep™ filter provides a quick and easy means of removing particles from HPLC samples. In comparison to other methods the amount of time required for sample preparation is reduced to one third. Mini-Uni-Prep™ is a ready-to-use filter unit consisting of a 0.4ml chamber and a plunger. The plunger contains a filtration membrane at one end and a cap with septum at the other. The plunger is pressed through the sample in the chamber. The pressure generated forces the filtrate into the plunger reservoir, with air escaping through the vent hole until the locking mechanism engages to form an airtight seal. The unit can now be placed in any autosampler and the sample analysed.
Toote variatsioonid
| Catalog number | PK | Material housing | Material membrane | Pore size | Kogus | |
|---|---|---|---|---|---|---|
| 6.229 725 | 100.00 | PE | PES | 0,45 µm | ||
| 6.283 545 | 100.00 | Glass | PTFE | 0,2 µm | ||
| 9.056 824 | 100.00 | PE | PTFE | 0,2 µm | ||
| 9.056 827 | 100.00 | PE | PVDF | 0,45 µm | ||
| 9.056 828 | 100.00 | PE | DpPP | 0,45 µm | ||
| 9.056 833 | 1000.00 | PE | Regenerated cellulose (RC) | 0,2 µm | ||
| 9.056 829 | 100.00 | PE | Glass micro fibre (GMF) | 0,45 µm | ||
| 6.283 544 | 100.00 | PE | PES | 0,2 µm | ||
| 9.056 826 | 100.00 | PE | Regenerated cellulose (RC) | 0,45 µm | ||
| 6.283 548 | 100.00 | Glass | PTFE | 0,45 µm | ||
| 9.056 831 | 100.00 | PE | PTFE | 0,45 µm | ||
| 6.401 676 | 100.00 | Glass | Nylon | 0,2 µm | ||
| 6.283 546 | 100.00 | Glass | Nylon | 0,2 µm | ||
| 9.056 825 | 100.00 | PE | Regenerated cellulose (RC) | 0,2 µm | ||
| 9.056 835 | 1000.00 | PE | PVDF | 0,45 µm | ||
| 9.056 837 | 1000.00 | PE | PTFE | 0,45 µm | ||
| 9.056 834 | 1000.00 | PE | Regenerated cellulose (RC) | 0,45 µm | ||
| 6.283 547 | 100.00 | Glass | Regenerated cellulose (RC) | 0,2 µm | ||
| 9.056 830 | 100.00 | PE | Nylon | 0,45 µm | ||
| 9.056 836 | 1000.00 | PE | Nylon | 0,45 µm |
