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Detecting Trace Sulfur in Carbon Dioxide

Wed, 07/18/2012 - 1:22pm

LISTED UNDER:

FlexStream™KIN-TEK Laboratories Inc.’s FlexStream™ computer-controlled gas-standards generating system blends calibration gas standards for trace sulfur compounds in food-grade carbon dioxide. According to the company:

  • Trace Source™ permeation tubes add low ppb concentrations of typical sulfur species including COS, H2S, mercaptans directly to a controlled flow of purified, beverage grade CO2 to create trace concentration calibration standards. 
  • Residual background contamination in the CO2 matrix gas is compensated for by using the standard additions technique. 
  • A secondary dilution feature gives ppt concentrations.  
  • Concentration is adjustable over a wide dynamic range.
  • Mixture concentrations are traceable to NIST through physical standards.

sales@kin-tek.com

www.kin-tek.com

 

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