www.sisweb.com/catalog/08/E37
E37
SIS
TM
In-line Filters for HPLC
Scientific Instrument Services, Inc.
FAX: 908-806-6631
Stainless In-line Filters
The stainless steel solvent filter has a 0.050" thru-hole for higher flows and a high-capacity 2µm PEEK-encased
stainless steel frit filter. The precolumn-inlet filter has a 0.020" thru-hole and a low-dispersion 2µm PEEK-encased
stainless frit filter for the most demanding analytical applications. Both are rated to 420 bar (6000 psi).
PEEK
TM
Precolumn Filter
Total biocompatibility and minimum dead volume are the advantages of this PEEK filter unit. 10-32 fitting fits directly onto most ana-
lytical columns. Protect your column from particulates which can accumulate and lead to high backpressure and peak splitting. Rated to
420 bar (6000 psi).
Replacement Filter Elements
Part Number
Description
Stainless in-line Solvent Filter with high capacity
filter element (P/N E650)
Part Number
Description
PEEK Precolumn Filter, 5µm Peek/PTFE frit
PEEK Precolumn Filter, 10µm Peek/PTFE frit
PEEK Precolumn Filter, 2µm Titanium frit
Use the Solvent Filter between your pump and injection valve
to trap pump seal particles. Position the Precolumn Filter
between injector and column to ensure long column life.
Part Number
Description
High Capacity PEEK-encased
Stainless Steel filter 2µm
Low Dispersion PEEK-encased
Stainless Steel filter 2µm
5 µm PEEK/PTFE Alloy Filter
10 µm PEEK/PTFE Alloy Filter
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