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MilliporeSigma™ Supelco™ Supelclean™ ENVI™-Chrom P SPE Tube, Bed Wt. 250 mg
Solid phase extraction (SPE) is a technique commonly used in laboratories to isolate analytes of interest from complex matrices.
Supplier: MilliporeSigma™ Supelco™ 57224
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.Specifications
| ENVI-Chrom P | |
| 250 mg | |
| Supelclean ENVI | |
| 3 mL | |
| 20-300 Å | |
| 900 m2/g |
| SPE | |
| Food and Beverages | |
| Solid Phase Extraction Column | |
| Polypropylene | |
| 54/Pk. |
Supelclean and ENVI are trademarks of Sigma-Aldrich Co. LLC