/*

Sorbent Tubes and Accessories

Sorbent Tubes and Accessories

These high-quality glass sorbent tubes are packed with accurately weighed, high purity sorbents. They are designed to adsorb vapors and gases passed over them when used with low flow sampling pumps and fit a variety of tube holders, including the Zefon Gemini Twin Port Sorbent Tube Sampler.

Many Zefon sorbent tubes are divided into sections, with two absorbent sections being most common. The first section is twice the size of the back section and collects the compounds of interest. The second section is a backup section to determine if airborne contaminants breakthrough occurred in the front section.

Features:

  • Highest sorbent material purity for contamination-free samples.
  • Accurate sorbent weight for uniform testing results.
  • Uniform pressure drop to assure repeatable sampling results.
  • Designed to comply with all NIOSH specifications for tube dimensions, sorbent quality, particle size, divider composition, and pore size.
  • Physical dimensions to assure proper fit in tube holder systems.
  • Charcoal is pure coconut shell charcoal, 20/40 mesh, thermally activated at 600° C.
  • Includes plastic end caps.

Check out our Sorbent Tube Product Brochure.


Gemini Twin Port Sorbent Tube Sampler

Item No. Description
ZF497697 GEMINI TWIN PORT SAMPLER

Sorbent - Anasorb 747

Item No. Description
ZST-200 SORBENT TUBE, BEADED CARBON, 6X70, 140/70, 20/BX

Sorbent - Chromosorb-102

Item No. Description
ZST-020 SORBENT TUBE, CHROMOSORB-102, 8X110, 100/50, 50/BX
ZST-021 SORBENT TUBE, CHROMOSORB-102, 8X110, 200/100, 20BX

Sorbent - Chromosorb-106

Item No. Description
ZST-181 SORB TUBE, CHROMOSORB-106, 10X150, 600/300, 10/BX

Sorbent - Coconut Charcoal

Item No. Description
ZST-001 SORBENT TUBE, COC CHARCOAL, 6X70, 100/50, 50/BX
ZST-001B SORBENT TUBE, COC CHARCOAL, 6X70, 100/50, 1000/BX
ZST-002 SORBENT TUBE, COC CHARCOAL, 8X110, 400/200, 50/BX
ZST-002B SORBENT TUBE, COC CHARCOAL, 8X110, 400/200, 1000BX

Sorbent - Florisil

Item No. Description
ZST-160 SORBENT TUBE, FLORISIL, 6X70, 100/50, 50/BX

Sorbent - Microlite

Item No. Description
ZST-040 SORBENT TUBE, MICROLITE, 6X70, 200MG, 50/BX
ZST-041 SORBENT TUBE, MICROLITE, 8X110, 500MG, 50/BX

Sorbent - Porapak

Item No. Description
ZST-120 SORBENT TUBE, PORAPAK-N, 6X70, 88/44, 50/BX
ZST-125 SORBENT TUBE, PORAPAK-P, 6X110, 100/50, 50/BX
ZST-130 SORBENT TUBE, PORAPAK-Q 6X110, 150/75, 50/BX
ZST-135 SORBENT TUBE, PORAPAK-R 6X70, 70/35, 50/BX

Sorbent - Silica Gel

Item No. Description
ZST-050 SORBENT TUBE, SILICA GEL, 6X70, 150/75, 50/BX
ZST-051 SORBENT TUBE, SILICA GEL, 6X70, 100/50, 50/BX
ZST-052 SORBENT TUBE, SILICA GEL, 8X110, 300/150, 50/BX
ZST-054 SORBENT TUBE, SILICA GEL, 8X110, 520/260, 50/BX