ACTIVE GAS AND VAPOUR SAMPLING

Bulk Sorbent

A Wide Range of Sorbents Available to Meet the Stringent Specifications for Environmental Applications.

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SKC offers the most advanced sorbent technology available. SKC's consistent sorbent mesh size means uniform back pressure and breakthrough volumes for your sampling.

SKC produces its sorbents in large batches to ensure availability. Look for the SKC Anasorb trademark that identifies SKC proprietary sorbents in air sampling methods. SKC Anasorb -- a trademark of quality.

  • Superior sorbent materials
  • Meet stringent specifications for environmental applications
  • Undergo extensive cleaning procedures to assure low backgrounds
  • Wide range of sorbents available
  • Economical
  • SKC – over 35 years of experience in sorbent technology
Anasorb 727
Description (Mesh Size) Polystyrene-based polymer (20/40)
Adsorbent Properties
  • Surface area 700-800 m2/g
  • Very unreactive
  • Extremely hydrophobic
  • For wide range of compounds with boiling points between 50°C and 200°C
  • All-purpose sorbent for analysis by thermal or solvent desorption
  • Equivalent to Chromosorb 106
Recommended Temperature Limit * 250°C
Cat. No. Special order
Amount Special order

 

Anasorb 747
Description (Mesh Size) Beaded active carbon (20/40)
Adsorbent Properties
  • Surface area 980 m2/g
  • Capacity for organic vapors similar to petroleum-based and coconut-shell charcoal
  • Effective collector of non-polar and polar organic compounds
  • Normally used with solvent desorption
  • SKC proprietary sorbent
Recommended Temperature Limit * 350°C
Cat. No. P226200
Amount 100 grams

 

Anasorb CSC
Description (Mesh Size) Coconut-Shell Charcoal Lot 2000 (20/40)
Adsorbent Properties
  • Surface area 1100 to 1200 m2/g
  • For sampling a broad range of primarily non-polar compounds
  • SKC proprietary sorbent
Recommended Temperature Limit * 900°C
Cat. No. P2260102 P2260101
Amount 24 grams 100 grams

 

Anasorb GCB1 (20/40)
Description (Mesh Size) Graphitised Carbon Black (20/40)
Adsorbent Properties
  • Surface area 100 m2/g
  • Suitable for sampling compounds of intermediate to high volatility
  • Equivalent to Carbopack B (60/80)
Recommended Temperature Limit * 400°C
Cat. No. P226128
Amount 10 grams

 

Anasorb GCB1 (60/80)
Description (Mesh Size) Graphitised Carbon Black (60/80)
Adsorbent Properties
  • Surface area 100 m2/g
  • Suitable for sampling compounds of intermediate to high volatility
  • Equivalent to Carbopack B (60/80)
Recommended Temperature Limit * 400° C
Cat. No. P226132
Amount 10 grams

 

Anasorb GCB2
Description (Mesh Size) Graphitised Carbon Black (20/40)
Adsorbent Properties
  • Low surface area 10 m2/g
  • Useful in collecting semi-volatile organic compounds
  • Equivalent to Carbotrap C (20/40), Carbopack C (60/80)
Recommended Temperature Limit * 400° C
Cat. No. P226127
Amount 10 grams

 

JXC Charcoal
Description (Mesh Size) Charcoal derived from residue of petroleum products (20/40)
Adsorbent Properties
  • High surface area
  • For sampling a wide range of both polar and non-polar products
Recommended Temperature Limit * 750° C
Cat. No. P2263601
Amount 100 grams

 

Tenax TA
Description (Mesh Size) Porous polymer (20/35) (35/60)
Adsorbent Properties
  • Surface area 30 to 35 m2/g
  • Suitable for medium to high boiling compounds
  • Widely used in thermal desorption applications
  • Suitable for use in EPA Method TO-1
Recommended Temperature Limit * 350° C
Cat. No.
P226126 (20/35)
P226125 (35/60)
Amount 10 g 10 g

 

Tenax GR
Description (Mesh Size) Tenax/graphite composite (20/35)
Adsorbent Properties
  • Surface area 35 m2/g
  • Extends the range of Tenax to lower boiling compounds
  • Widely used in thermal desorption applications
Recommended Temperature Limit * 350° C
Cat. No. P226124
Amount 10g 

 

XAD 2
Description (Mesh Size) Polystyrene/divinyl benzene-based polymer (20/60)
Adsorbent Properties
  • Surface area 300 m2/g
  • Hydrophobic
  • Suitable for sampling polyaromatic hydrocarbons and chlorinated pesticides
  • Normally used with solvent desorption
Recommended Temperature Limit * 190° C
Cat. No. P226201
Amount 100 g