Bulk Sorbent-Active Gas & Vapour Sampling

Overview

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.

For more information on the Bulk Sorbent, contact your local Air-Met office.

Features

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

Specifications

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