No-Met Biocompatible Mobile Phase Filter

 

No-Met Biocompatible Mobile Phase Filter

Stainless steel is not an acceptable material for a growing number of applications involving the separation of biomolecules. High salt buffers can corrode stainless steel and the metal ions released from these filters may contaminate or otherwise react with the biomolecules of interest.
It is of great importance that all of the biological activity of the chromatographed samples is retained and that the biological specificity remains un-changed.

Many macromolecules are fairly labile and require not only biocompatible chromatographs but also mobile phase filters, which are totally inert. The No-met filters are designed from inert polymeric components, which effectively eliminate metal contamination of the fluid path. We are pleased to offer you a unique solution to this problem consisting of a totally inert - totally biocompatible polymer filter with a porosity of 5 µm, where all fittings are made of biocompatible material. Use it for IC and biochromatography applications.Because this filter is hydrophobic it may initially require some priming with methanol or acetonitrile. Suitable VICI Jour Teflon tubing for the Economy filters is Part No. 6800, OD 1/8" x ID 1.60 mm.

No-Met Mobile Phase Filter
Part No. Description
32171 Filter, PTFE, mobile phase No-Met 5 µm, 1/8"
32172 Filter, PTFE, mobile phase replacement No-Met 5 µm
32178 Filter, PE, mobile phase No-Met 20 µm, 1/8"
32179 Filter, PE, mobile phase replacement No-Met 20 µm
 SPECS:
 Material: Filter Body made of Polyethylene or PTFE
Fitting details made of PEEK
Ferrule made of Tefzel
 Dimensions: See illustration