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ALTEF is a proprietary fluoropolymer film developed especially for the Gas Sampling market. ALTEF does not exhibit background levels of DMAC or phenol. ALTEF is chemically inert to most acids, aliphatic and aromatic organic compounds, chlorinated solvents, and alcohols. ALTEF has low VOC background and is suitable for most VOC's and many sulfur compounds. Longer sample storage times than most other bag materials. ALTEF is not recommended for ketones or esters in high concentrations (>30%) and is not suitable for storing H2S. Maximum operating temperature: 260 ºF
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The light pipe is the connection between the scintillator and the phosphomultiplier tube (PMT). It transfers the photons produced by the scintillator for detection by the PMT. We coat the scintillator material directly on the light pipe which improves the signal. Price includes one Re-coating Certificate. Re-coating is typically needed twice per year. Typically needed twice per year. Price includes one recoating certificate
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More