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Purge & Trap Supplies

Products

Purge-and-Trap Spargers

  • Available with uniform frits to ensure maximum purging efficiency.
  • Use non-fritted spargers for wastewater samples.
  • Manufactured to tight tolerances to ensure a leak-tight seal.
  • Designed for use with Tekmar purge-and-trap instruments only.

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Heavy Duty Purge & Trap Syringe (Dynatech Precision Sampling)

  • Heavy-duty glass barrel with metal front and rear flanges.
  • PTFE luer lock tip.
  • Can fill and empty sparge tubes.
  • Sample-Lok valve accepts standard luer lock needles.
  • Suitable for purge & trap applications.

    Note: Syringes and needles sold by Restek are intended for scientific research and laboratory use only and are not intended for human in vivo or animal use.

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Precleaned Volatile Organic Analyte (VOA) Sampling Vials

  • Container, liner, and closure cleaned, assembled, and lot traceable.
  • Open-top caps.
  • PTFE faced 0.125" silicone septa.
  • Cleaned to U.S. EPA Protocol B specifications.

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Moisture Control By-Pass Lines

for Tekmar Instruments

  • Increase response for ketones, alcohols, and acetates.
  • Silcosteel-deactivated tubing for increased inertness.
  • Suitable for U.S. EPA Methods 8260, 524.2, and OLM4.1.
  • Easily attaches in minutes.

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Injection Port Weldments

for Agilent GCs with OI Purge and Trap Systems

Easily attach your purge and trap with pre-installed low dead volume fittings.

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Injection Port Weldments

for Agilent GCs with Tekmar Purge and Trap Systems

Easily attach your purge-and-trap with pre-installed low dead volume fittings.

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