Look for the SKC name when choosing sorbent tubes.

SKC brings to you over 50 years of expertise, the support of experienced scientists, low-background sorbents, quality manufacturing, QC data online, repeatable performance, and accurate sampling.

  • Meet NIOSH, OSHA, ASTM, EPA, and HSE specifications
  • Made with high-quality, low-background sorbents
  • SKC thorough quality control ensures sorbents and tubes meet high standards
    > Accurate sorbent weights
    > Consistent method-specified mesh size and separators
    > Uniform back pressure
    > Accurate, repeatable results
  • Large batch production of Anasorb CSC Lot 2022 charcoal to ensure availability for many years
  • Validation of reliability
    > Specified in OSHA, NIOSH, ASTM, EPA, and HSE methods
    > Used by health and safety professionals around the world for compliance and consulting
  • Sorbent background certification available online (see Certificates of Analysis)
  • Technical support from scientists
  • Hundreds of sorbent tubes for standard and specialty applications delivered quickly from stock



226-01 drawing