37mm & 25mm Cassette w/ PTFE Filters :: 37mm Air Sampling Cassettes :: Air Sampling Cassettes - Preloaded :: Sampling Medias & Cassettes :: Zefon International, Inc.
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Zefon International, Inc. :: Sampling Medias & Cassettes :: Air Sampling Cassettes - Preloaded :: 37mm Air Sampling Cassettes :: 37mm & 25mm Cassette w/ PTFE Filters

37mm & 25mm Cassette w/ PTFE Filters  
37mm & 25mm Cassette w/ PTFE Filters 
Printable version

Zefon 37mm & 25mm Air Sampling Cassette w/ PTFE Filters are designed to meet all applicable NIOSH, OSHA and EPA air sampling standards.

All Zefon 37mm & 25mm cassette housings are manufactured in-house and preloaded under stringent quality assurance standards with only the finest quality membrane and support pads.

Features:
  • Polystyrene Housing, 2 or 3 piece
  • Preloaded, Ready to Use
  • Leak Free Design
Zefon 37mm PTFE Cassettes are available in the following configurations:
Filter Type Pore Size Housing Style Product Number
PTFE w/PP Support
(Type TF)
1.0Ám 2-Piece, 37mm
721TF
1.0Ám 3-Piece, 37mm
732TF
0.45Ám 3-Piece, 37mm
7345TF
0.45Ám 3-Piece, 37mm
7345TF-PP*
PTFE w/PTFE Support
(Zefluor)
1.0Ám 2-Piece, 25mm ASB Style
521PTFE
1.0Ám 2-Piece, 25mm ASB Style
521PTFE-PE
2.0Ám 2-Piece, 37mm
722PTPT
2.0Ám 2-Piece, 37mm
722PTPT-OP**
2.0Ám 3-Piece, 37mm
732PTPT
Unsupported PTFE
(Zylon)
5.0Ám 3-Piece, 37mm
735PTU

* 7345TF-PP uses a Polypropylene housing with excellent solvent/chemical resistant properties.
** Product 722PTPT-OP comes in an opaque colored styrene housing and also uses a cellulose support ring as specified in the NIOSH 5506/5515 standard.

 
 
Details
 
Manufacturer Zefon International
U/M 50/Case
Stock Status Normally Ships within 24 hours

Product Price Order

  25mm 2pc Cassette ASB Style, w/ 1.0Ám PTFE Filters
  Product #: 521PTFE

$285.00  

  25mm 2pc Cassette ASB Style, w/ 1.0Ám PTFE Filters & PE Pad
  Product #: 521PTFE-PE

$300.00  

  37mm 2pc Cassette w/ 1.0Ám PTFE Filters
  Product #: 721TF

$280.00  

  37mm 3pc Cassette w/ 1.0Ám PTFE Filters
  Product #: 731TF

$280.00  

  37mm 3pc Cassette w/ 0.45Ám PTFE Filters
  Product #: 7345TF

$280.00  

  37mm 3pc Solvent Resistant Cassette w/ 0.45Ám PTFE Filters
  Product #: 7345TF-PP

$310.00  

  37mm 2pc Cassette w/ 2.0Ám PTFE Filters
  Product #: 722PTPT

$240.00  

  37mm 2pc Opaque Cass w/ 2.0Ám PTFE Filters
  Product #: 722PTPT-OP

$250.00  

  37mm 3pc Cassette w/ 2.0Ám PTFE Filters
  Product #: 732PTPT

$240.00  

  37mm 3pc Cassette w/ 5.0Ám PTFE Filters
  Product #: 735PTU

$300.00  

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All products and prices posted are valid for sale in the USA only
If you are not from the USA, CLICK HERE to locate
an Authorized Zefon Distributor in your area.
 

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