Canisters & Accessories

https://www.restek.com/global/en/c/1139

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Technical specifications

Canisters
  • Purpose: For collecting and storing air samples, especially for volatile organic compounds (VOCs), with a focus on minimizing analyte loss and reactivity. 
     
  • Types:
    • Siltek-treated: For maximum inertness and stability, particularly for sulfur VOCs that can react with stainless steel surfaces. 
       
    • Electropolished Stainless Steel: Treated for high-quality, passivated surfaces that maintain compound stability for methods like TO-14A/TO-15/TO-15A. 
       
  • Volumes: Available in various sizes, such as 1 L, 3 L, 6 L, and 15 L. 
     
Accessories
  • Holds two canisters for collocated ambient air sampling. 
     
  • Allows for duplicate sampling using one or two flow controllers and a precise splitter for accurate sample distribution. 
     
  • Valves: 
    High-quality, metal-to-metal seal valves are available in both stainless steel and Siltek-treated options, with configurations such as 2-port and 3-port RAVE+ valves. 
     
  • Connectors: 
    Various connectors, such as the Siltek-treated or stainless steel connector for connecting passive sampling kits, and Ashcroft Gauge Connectors for connecting different fittings. 
     
  • Carrying Cases/Boxes:
    • All-aluminum cases designed to hold two 6 L canisters securely. 
       
    • Carrying boxes with plastic handles to simplify transport. 
       
  • Passive Sampling Kits: 
    Kits designed for passive air sampling, which can include a fitting with an orifice, a frit, and other components.