Column Packing

Fisher Chemical™ Silica Gel Sorbent (100-200 Mesh)

Fisher Chemical™ Alumina, Basic, 60-325 Mesh

Fisher Chemical™ Silica Gel Sorbent (230-400 Mesh, Grade 60)

Fisher Chemical™ Silica Gel Sorbent (230-400 Mesh, Grade 633)

Fisher Chemical™ Silica Gel for Chromatography, 60-200 Mesh, Davisil™ Grade 62

Fisher Chemical™ Florisil (60/100 Mesh) for Chromatography

Fisher Chemical™ Alumina, 80-200 Mesh

Thermo Scientific Chemicals Silica gel, C18-RP, 23%C, approx. 1 mmol/g, part. size: 40-63 micron

MilliporeSigma™ Supelco™ Supelpak™ -2 matrix styrene-divinylbenzene, 20-60 mesh

Purified XAD-2

MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ Q, 100-120 mesh

Porapak™™ Q packed in a stainless steel GC column maybe used for oxidation reduction experiments for designing of appropriate surface sites for ruthenium-ceria catalysts supported on graphite by controlled preparation method.

MilliporeSigma™ Supelco™ 2 KOH Coated Silica Gel

Treated silica gels may be primarily employed in the pre-packed multi-layer silica gel columns are available in bulk packages.

MilliporeSigma™ Supelco™ GC Stationary Phase, Carbowax 1540

A water-soluble, solid wax suitable for cytological applications

Thermo Scientific Chemicals Silica gel, for chromatography, 0.060-0.200 mm, 40 A

CAS: 7631-86-9,7631-86-9

MilliporeSigma™ Supelco™ Dowex™ 1X4 Chloride Form, 20-50 mesh

This ion-exchange resin has not been specially processed nor cleaned. It is suggested that it be treated to a suitable preliminary elution and wash.

MilliporeSigma™ Supelco™ Dowex™ 1X8 Chloride Form, 50-100 mesh

This ion-exchange resin has not been specially processed nor cleaned. It is suggested that it be treated to a suitable preliminary elution and wash.