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Column Packing

Packing materials for low- to medium-pressure LC columns; includes silica, alumina, agarose, dextran-agarose, beaded agarose in a variety of pore sizes, particle sizes, pH stability and working ranges, and pressure and flow compatibilities.
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Fit for Purpose

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106 – 120 of 1,377 results
106

MilliporeSigma™ Supelco™ Amberlyst™ 15, Hydrogen Form, Wet

A macro reticular polystyrene based ion exchange resin with strongly acidic sulfonic group.

107

MilliporeSigma™ Supelco™ Amberlite™ IRA743, Free Base

Weakly basic anion exchange resin

CAS 63181-98-6
MDL Number MFCD00132701
Capacity (Metric) 0.7 meq/mL by wetted bed volume
Packaging Poly Bottle
Product Line Amberlite
108

MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ A, 60-80 mesh

HayeSep™A maybe used for the measurement of carbon dioxide using the on-line gas analyser during the experimental set-up, to use activated carbon as a buffer in biofiltration of waste gases, to ensure a constant supply of contaminants like toluene to the bioreactor for effective biological waste-gas treatment.

109

MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ N, 80-100 mesh

Stainless steel columns packed with Porapak™™ N and molecular sieve maybe used for the separation and determination of micro-quantities of formic, acetic, propionic, isobutyric, butyric, 3-methylbutyric and valeric acids present in biological media as end-products of microbial fermentation.

110

MilliporeSigma™ Supelco™ GC Stationary Phase, OV-1

Suitable for the separation of drugs, alkaloids, phenols, and steroids

113

MilliporeSigma™ Supelco™ Derivatized Silica Gel, 15-40 μm

Prepared by the reaction of silica gel with n-octadecyltrichlorosilane. After hydrolysis of the unreacted chloro groups, hydroxyl groups are blocked with trimethylsilyl groups.

114

MilliporeSigma™ Supelco™ Chromosorb™ LC-7

A reverse phase microparticulate packing used for separating a variety of compounds used in pharmaceutical and food products.

115

MilliporeSigma™ Supelco™ Tenax™ Porous Polymer Adsorbent, Matrix Tenax TA (Refined), 60-80 mesh

Tenax™ porous polymers, based on 2,6-diphenyl-p-phenylene oxide, is widely used as an adsorbent in both air collection and purge trap applications.

116

MilliporeSigma™ Supelco™ Dowex™ 1X8 Formate Form, 200-400 mesh

Dowex™ 1X8, a strongly basic anion exchange resin, has been used as an absorbent in solid phase extraction.

118

MilliporeSigma™ Supelco™ Supelclean™ ENVI™-18 SPE Bulk Packing

Excellent for cleaning, extracting and concentrating pollutants from aqueous environmental samples