37 mm Membrane Filters and Filter Cassettes
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TJ Environmental offers 37 mm cassettes for any industrial hygiene application. Manufactured of
clear crystal styrene, the 37 mm cassettes are sealed hydraulically to ensure
leak-free performance without air by-pass. They are supplied in a three-piece
design that may be used for both open-faced and closed-faced sampling. The
cassettes come with color-coded end plugs. The
pre-loaded filter/cassettes are packaged 50 per box. They have an effective
filtration area of 820 square mm. Two-piece and Three-piece 37mm filter cassette bodies without filters or support pads are also available separately. The 37mm cassettes are made of crystal clear styrene and seal tightly. The cassettes come with color-coded end plugs. Three-piece cassettes are available in packages of 50 and 500. Two-piece cassettes are available in packages of 50. |
Preweighed Cassettes
For gravimetric analysis, TJ Environmental offers 37mm cassettes with either preweighed filters or matched weight filters. Preweighed filter cassettes with PVC filters are weighed to the nearest 10µg. For applications that require elemental analysis as well as weighing, matched weight cassettes are available. The MCE filter pairs are matched to the nearest 50µg.
Catalog Number |
Description |
CU37080 |
3-piece cassette with 0.8µm Mixed Cellulose Ester (MCE)
filter |
CU37080-2 |
2-piece cassette with 0.8µm Mixed Cellulose Ester (MCE)
filter |
CU37080PVC |
3-piece cassette with 0.8µm Polyvinyl Chloride (PVC)
filter |
CU37080PVC |
3-piece cassette with 5.0µm Polyvinyl Chloride (PVC)
filter |
CU37050-2 |
2-piece, 37mm cassette bodies with end plugs |
CU37050 |
3-piece, 37mm cassette bodies with end plugs |
CU37500 |
3-piece, 37mm cassette bodies with end plugs |
Catalog Number |
Description |
CU37080MW |
Matched Weight, 0.8µm Mixed Cellulose Ester (MCE) filter |
CS37080MW |
Matched Weight, 0.8µm Mixed Cellulose Ester (MCE) filter,
banded |
CU37500PVCPW |
PreWeighed, 5.0µm Polyvinyl Chloride (PVC) filter cassette |
CU37080PVCPW |
PreWeighed, 0.8µm Polyvinyl Chloride (PVC) filter cassette |