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.
Syringeless filters Mini-UniPrep™


Syringeless filters Mini-UniPrep™
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Syringeless filters Mini-UniPrep™

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Pore
size
μm
MembraneHousingPKCat. No.Manuf. Prod. No.
0.2PTFEPE1009.056 824UN203NPEORG
0.2RCPE1009.056 825UN203NPERC
0.45RCPE1009.056 826UN203NPURC
0.45PVDFPE1009.056 827UN203NPUAQU
0.45DpPPPE1009.056 828UN203NPUDPP
0.45GMFPE1009.056 829UN203NPUGMF
0.45NylonPE1009.056 830UN203NPUNYL
0.45PTFEPE1009.056 831UN203NPUORG
0.45PPPE1009.056 832UN203NPUPP
0.2RCPE10009.056 833UN503NPERC
0.45RCPE10009.056 834UN503NPURC
0.45PVDFPE10009.056 835UN503NPUAQU
0.45NylonPE10009.056 836UN503NPUNYL
0.45PTFEPE10009.056 837UN503NPUORG
0.45PPPE10009.056 838UN503NPUPP
0.45PESPE1006.229 725UN203NPUPES
0.2PESPE1006.283 544UN203NPEPES
0.2PTFEGlass1006.283 545GN203NPEORG
0.2NylonGlass1006.283 546GN203NPENYL
0.2RCGlass1006.283 547GN203NPERC
0.45PTFEGlass1006.283 548GN203NPUORG
0.45RCGlass1006.283 549GN203NPURC
0.2NylonGlass1006.401 676UN203NPENYL
Accessories:
Compressor for Mini-UniPrep™ syringeless filters