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Saint Gobain 
Sampling bags, PVDF


Sampling bags, PVDF

Sampling bags, PVDF

Reusable bags made of 2 mil (50 µm) PVDF fluoropolymer film, Chemware® Gas Bags offer an economical alternative for analysis of noncorrosive gases. Durable, heat-sealed seams ensure leak-proof operation. Available with either a nickel-plated, brass on/off valve that accepts 6.4mm I.D. flexible tubing or with a PTFE/silicone septum in a polypropylene housing for use with a hypodermic needle. Applications include sampling carbon monoxide, sulfur dioxide, hydrogen sulfide, radon and mercaptan. The bags are individually packaged. When used for liquid samples, bags should be supported with a tray. Custom sizes and configurations available on request.
  • Flexible
  • Will not contaminate sample
  • Choice of fitting style: on/off or septum
  • For use in gas sampling trains
  • Use for gas or liquid sample containment
 
 Capacity
L
Size
mm
ConnectionPKCat. No.
 0.3150 x 150on/off16.267 492
 1.6230 x 230on/off16.267 493
 3.8300 x 300on/off16.267 494
 8.1380 x 380on/off16.267 495
 20.3460 x 460on/off16.267 496
 37.7600 x 600on/off16.267 497
 0.3150 x 150septum16.267 498
 3.8230 x 230septum16.267 499
 1.6300 x 300septum16.267 600
 8.1380 x 380septum16.267 601
 20.3460 x 460septum16.267 602
 37.7600 x 600septum16.267 603

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