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