Western Analytical Products Datasheets for Laboratory Filters

Laboratory filters are used to remove particulates from samples in laboratory-scale applications. They consist of a filter medium and housing or holder that constrains and supports the filter media in the sample’s path.
Laboratory Filters: Learn more

Product Name	Notes
0.5 µm Disposable Filters -- B-101 2 µm Disposable Filters -- B-100	" Excellent system Protection Ultra-Low hold-Up Volume 0.5 µm and 2 µm Porosity These disposable sample Filters are designed to remove particles from analytical hPLc samples. The polypropylene holder incorporates...
2-Channel HPLC Vacuum Degassing System -- 0001-6500 4-Channel HPLC Vacuum Degassing System -- 0001-6501	" High Efficiency Degassing Continuous Monitoring for Leaks Smallest Footprint Available Quiet, Long-Life operation Two and Four channel models Designed for HPLC Systec® HPLC Vacuum Degassing Systems are high-efficiency inline...
0.5 µm PEEK Filter End Fittings -- A-428x	"Black PEEK body, 10-pk"
Inlet Solvent Filter Kit “ 10 µm -- A-200	"Contains: One 3 length of FEP Tubing, (1) P-100 Fingertight Fitting, (5) Disposable A-220 10 µm Filters"
Inlet Solvent Filter Kit “ 2 µm -- A-201	"Contains: One 3 length of FEP Tubing, (1) P-100 Fingertight Fitting, (5) Disposable A-222 2 µm Filters"
2 µm PEEK Filter End Fittings -- A-429x	"Natural PEEK body, 10-pk"
2 µm Stainless Steel Frits -- A-332x 20 µm Stainless Steel Frits -- A-337x	"Natural Tefzel ring, 10-pk"
10 µm Stainless Steel Frits -- A-331x	"Natural Tefzel® (ETFE) ring, 10-pk"
0.5 µm Replacement Frit -- A-701 2 µm Replacement Frit -- A-700	"PEEK Polymer, ea."
0.5 µm Replacement Frits -- A-102x 0.5 µm Replacement Frits -- A-102x 2 µm Replacement Frits -- A-100x 2 µm Replacement Frits -- A-101x	"Stainless Steel, 10-pk"
20 µm Replacement Frits -- A-224	"Stainless Steel, ea."
"Replacement Threaded Filters, 100-pack" -- FK-200C "Replacement Threaded Filters, 5-pack" -- FK-200V PTFE Filter -- FK-101 PTFE Filter -- FK-102 UHMWPE Filter -- FK-201 UHMWPE Filter -- FK-202	"Use these biocompatible filters to remove particulates from a solvent solution before they reach your system. Available in Polyethylene and PTFE, in a variety of porosities."
2 µm Solvent Filter Assembly -- A-355	"With A-700 PEEK Frit, Biocompatible"
0.5 µm Solvent Filter Assembly -- A-356	"With A-701 PEEK Frit, Biocompatible"
21.2 mm Replacement Filter -- 7031-05	0.5 µm
P-100 Fingertight Fitting with FEP Tubing -- A-210	1/8 OD x 1/16 ID x 3
10 µm Stainless Steel Replacement Solvent Filter Cups -- A-520x 2 µm Stainless Steel Replacement Solvent Filter Cups -- A-522x	10 pk
21.2 mm Replacement Filter -- 7031-20	2 µm
10 µm UHMWPE Replacement Solvent Filter Cups -- A-427	5-pk
Analytical HPLC 10 µm Inlet Solvent Filter with stem -- A-302 Analytical HPLC 10 µm Inlet Solvent Filter with stem -- A-309 Preparative HPLC Systems 10 µm Inlet Solvent Filter -- A-311 Preparative HPLC Systems 20 µm Inlet Solvent Filter -- A-225	For 1/16 ID tubing
10 µm PEEK Filter -- A-451 10 µm UHMWPE Filter Assembly -- A-445 2 µm PEEK Filter -- A-450	for 1/16 OD tubing
Preparative HPLC Systems 10 µm Inlet Solvent Filter -- A-227A Preparative HPLC Systems 20 µm Inlet Solvent Filter -- A-230A	For 1/4 OD tubing
Analytical HPLC 2 µm Inlet Solvent Filter with stem -- A-228 Waters® Analytical HPLC Systems Solvent Filter -- A-310	For 1/8 ID tubing
10 µm Filter Assembly -- A-550	For 1/8 OD tubing with A-520 filter cup
2 µm Filter Assembly -- A-551	For 1/8 OD tubing with A-522 filter cup
10 µm PEEK Filter -- A-440 10 µm UHMWPE Filter Assembly -- A-446 2 µm PEEK Filter -- A-435 Analytical HPLC 10 µm Inlet Solvent Filter -- A-240 Analytical HPLC 10 µm Inlet Solvent Filter -- A-302A Analytical HPLC 2 µm Inlet Solvent Filter -- A-242 Analytical HPLC A-240 5-pack -- A-241 Analytical HPLC A-242 5-pack -- A-243 Preparative HPLC Systems 10 µm Inlet Solvent Filter -- A-311A Preparative HPLC Systems 20 µm Inlet Solvent Filter -- A-225A	For 1/8 OD tubing
10 µm Filter Assembly -- A-552	For 3/16 OD tubing3 with A-520 filter cup
2 µm Filter Assembly -- A-553	For 3/16 OD tubing3 with A-522 filter cup
10 µm PEEK Filter -- A-441 2 µm PEEK Filter -- A-436 Waters® Analytical HPLC Systems Solvent Filter -- A-231A	For 3/16 OD tubing
Preparative HPLC Systems 10 µm Inlet Solvent Filter -- A-226A	For 5/16 OD tubing
10 µm PEEK Filter for 1/16 OD tubing -- A-453 10 µm PEEK Filter for 1/8 OD tubing -- A-438 2 µm PEEK Filter for 1/16 OD tubing -- A-452 2 µm PEEK Filter for 1/8 OD tubing -- A-437	For small-neck (GL-38) bottles
2 µm PEEK Frit -- OC-802	Green Kel-F® ring
10 µm PEEK Frit -- OC-803 5 µm PEEK Frit -- OC-805	Natural Kel-F ring
21.2 mm Filter Holder -- 1020-05	With 0.5 µm Filter
21.2 mm Filter Holder -- 1020-20	With 2 µm Filter
2 µm Solvent Filter Assembly -- A-314	With A-100 Frit
2 µm Solvent Filter Assembly -- A-315	With A-101 Frit
0.5 µm Solvent Filter Assembly -- A-316 0.5 µm Solvent Filter Assembly -- A-318	With A-102 Frit
20 µm Solvent Filter Assembly -- A-313	With A-122 Frit
10 µm Semi-Prep Filter Assembly -- A-330 10 µm Semi-Prep Filter Assembly -- A-360	With A-331 Frit
0.5 µm Biocompatible Filter Assembly -- A-431	With A-428 End Fitting
2 µm Biocompatible Filter Assembly -- A-430	With A-429 End Fitting
2 µm Biocompatible Filter Assembly -- A-410	With OC-802 Frit
10 µm Biocompatible Filter Assembly -- A-411	With OC-803 Frit
5 µm Biocompatible Filter Assembly -- A-510 5 µm Biocompatible Filter Assembly -- A-511	With OC-805 Frit

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