EMAIL THIS PAGE TO A FRIEND
20279 Supelco

Supelpak-2

matrix styrene-divinylbenzene, 20-60 mesh, jar of 100 g

Synonym: XAD®-2

Purchase

Properties

Related Categories Active Sampling, Adsorbent Media (Polymeric), Adsorbents (Resins), Air Monitoring, Amberlite & Amberchrom,
description   purified XAD-2
packaging   jar of 100 g
parameter   200 °C max. temp.
matrix   styrene-divinylbenzene
particle size   20-60 mesh
pore size   ~0.65 mL/g pore volume
  90 Å mean pore size
surface area   ~300 m2/g
density   1.02 g/mL at 25 °C (true wet)(lit.)
  1.07 g/mL at 25 °C (skeletal)(lit.)
suitability   suitable for 10 per US EPA
  suitable for 20 per US EPA
  suitable for 23 per US EPA
  suitable for 23A per US EPA
  suitable for D6209 per ASTM
  suitable for TO-13A per US EPA

Description

General description

Supelpak-2 is purified Amberlite® XAD-2® that has been cleaned to meet and exceed US EPA-recommended criteria for purity, as outlined in Level I Environmental Assessment Procedures Manual. It is the best resin to use for standard air sampling methods requiring resin tested for background TCO (total chromatographic organics) level. Packaged in glass containers.

Application

Supelpak-2 was used as adsorbent in an extraction procedure and the extracts were analysed using GC-MS, GC-FTIR, Proton NMR and GC-NPD

Legal Information

Amberlite is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Supelpak is a trademark of Sigma-Aldrich Co. LLC

XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

Price and Availability


All labs need water

Non-Sterile Millex Syringe Filters
Safety & Documentation

Safety Information

WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Selection Guide for Polymeric Resins in Chromatography & Purification

Sigma-Aldrich carries a vast array of resins, from leading manufacturers; such as, Dow Chemical, Rohm & Haas, Mitsubishi, and Lanxess. Our product line includes adsorbent, ion-exchange (anion / catio...
Keywords: Adsorption, Antibiotics, Detergents, Fermentation, Filtration, Hormones, Ion Exchange, Pharmaceutical, Purification, Separation

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?