Zefon Preloaded Air Sampling Cassettes with Mixed Cellulose Ester (MCE) Filter Membranes

Fully assembled and preloaded with MCE filter membrane
  • Leak-free design—eliminates sample loss
  • Conform to most NIOSH standards
Make air sampling fast and simple with preassembled, preloaded filter cassettes. Cassettes come preloaded with MCE membrane filter, a mixture of cellulose acetate and cellulose nitrate, which is one of the most widely used filters in air monitoring and analytical applications. Select from 25-mm or 37-mm diameter membrane filters with various housing materials and features to meet NIOSH, OSHA, and EPA standards. Cassettes are preloaded in an ISO 9001:2015-certified facility, ensuring high quality control standards.

Clear styrene housing lets you view the filter media while conductive black polypropylene (PP) housing is ideal when wall deposit is a concern. Models with band provides added leak protection as well as offer a place to write notes. To ensure tamper resistance, select model with security band that goes over the end plugs.
$87.80USD / Box of 50

14 variations of this product are available.

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14 PRODUCT OPTIONS
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Compareitem specifications
Diameter (mm) Pore Size (µm) Description
Availability Pricing
COMPARE
25 0.8 Cassette, Preloaded, 25 mm, 2 Piece, Styrene, 0.8 µm, MCE; 50/BX
$156.30USD / Box of 50
COMPARE
25 0.45 Cassette, 25 mm, 3 Piece, CF, 1.2 µm, MCE Gridded; 50/Bx
$197.70USD / Box of 50
COMPARE
25 1.2 Cassette, Preloaded, 25 mm, 3 Piece, CF PP, 1.2 µm, MCE Gridded, Cone Style; 50/BX
$180.10USD / Box of 50
COMPARE
25 1.2 Cassette, 25 mm, 3 Piece, CF, 0.45 µm, MCE Gridded; 50/Bx
$180.10USD / Box of 50
COMPARE
25 0.8 Cassette, Preloaded, 25 mm, 3 Piece, Styrene, 0.8 µm, MCE; 50/BX
$166.70USD / Box of 50
COMPARE
37 0.8 Cassette, Preloaded, 37 mm, 2 Piece, Styrene, 0.8 µm, MCE; 50/BX
$54.40USD / Box of 50
COMPARE
37 0.8 Cassette, Preloaded, 37 mm, 2 Piece, Styrene, 0.8 µm, MCE, White Band; 50/BX
$81.60USD / Box of 50
COMPARE
37 0.45 Cassette, Preloaded, 37 mm, 3 Piece, Styrene, 0.45 µm, MCE; 50/BX
$67.20USD / Box of 50
COMPARE
37 0.45 5.0 Cassette, Preloaded, 37 mm, 3 Piece, CF PP, 0.45 5.0 µm, MCE; 50/BX
$107.70USD / Box of 50
COMPARE
37 0.45 Cassette, Preloaded, 37 mm, 3 Piece, CF PP, 0.45 µm, MCE; 50/BX
$87.80USD / Box of 50
COMPARE
37 0.8 Cassette, Preloaded, 37 mm, 3 Piece, Styrene, 0.8 µm, MCE; 50/BX
$53.90USD / Box of 50
COMPARE
37 0.8 Cassette, Preloaded, 37 mm, 3 Piece, CF PP, 0.8 µm, MCE; 50/BX
$87.80USD / Box of 50
COMPARE
37 0.8 Cassette, Preloaded, 37 mm, 3 Piece, Styrene, 0.8 µm, MCE, White Band; 50/BX
$83.70USD / Box of 50
COMPARE
37 0.8 Cassette, Preloaded, 37 mm, 3 Piece, Styrene, 0.8 µm, MCE, White Sec Bands; 50/BX
$106.00USD / Box of 50
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