Sigma-Aldrich Pk54 Supelclean Envi-Chrom

Material

polypropylene tube

Quality Level

100

Composition

bed wt., 250 mg

Packaging

pk of 54

Technique(S)

solid phase extraction (SPE): suitable

Surface Area

900 m²/g

Volume

3 mL

Matrix

Styrene/Divinyl Benzene Coopolymer Resin base material

Matrix Active Group

polystyrene-divinylbenzene phase

Pore Size

20-300 Å

Related Categories

Solid Phase Extraction (SPE) and QuEChERS

General Description

Styrene/divinyl benzene co-polymer

Retention Mechanism:Reversed-phase or Adsorption
Sample Matrix Compatibility:Aqueous solutions

• Particle Size: 80-160 μm; Spherical Shape; Pore Size: 110- 175 Å; Surface Area: 900 m²/g
• Highly crosslinked, neutral, specially cleaned styrenedivinylbenzene resin used to retain hydrophobic compounds with some hydrophilic functionality under reversed phase conditions
• Highly resistant to extreme pH conditions
• Typical applications include aromatics and phenolic compounds from aqueous sample matrices
• Used for priority pollutant phenols from aqueous samples

ENVI is a trademark of Sigma-Aldrich Co. LLCSupelclean is a trademark of Sigma-Aldrich Co. LLC