Chromatography Columns and Cartridges

MilliporeSigma™ Supelco™ Silica Gel, High-Purity Grade (Davisil™ Grade 923), 100-200 mesh

For column chromatography

MilliporeSigma™ Supelco™ Silica Gel C8-Reversed Phase, Fully Endcapped

For column chromatography

MilliporeSigma™ Supelco™ Supelclean™ PSA SPE Bulk Packing

Endcapped. Strong affinity and high capacity for removing fatty acids, organic acids, and some polar pigments and sugars when conducting multi-residue pesticide analysis in foods.

Silica Gel, Grade 60, 60-200 Micron, 60A, Spectrum™ Chemical

MilliporeSigma™ Supelco™ Diaion™ WA30, Free Base

Weakly basic anion exchange resin that is best in class for high MW organic acids.

Thermo Scientific Chemicals Silica gel, TLC high purity grade, without binder, with fluorescent indicator

MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 70-230 mesh

For column chromatography

MilliporeSigma™ Supelco™ AmberChrom™ (formerly Dowex™) 50WX2 Hydrogen Form, 100-200 mesh

A preferred strong cationic exchange (SCX) resin due to its attractive features such as high capacity, easy availability and ease of operation owing to the lower degree of divinylbenzene cross-linking leading to higher recoveries of aromatic amino acids.

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™ Dowex™ 1X8 Chloride Form, 20-50 mesh

Strongly basic

Thermo Scientific Chemicals Silica gel, for chromatography, 0.200-0.500 mm, 40 A

CAS: 7631-86-9

MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, High-Purity Grade, 230-400 mesh

For flash chromatography

MilliporeSigma™ Supelco™ Silica Gel Type II, 3.5 mm bead size

Suitable for desiccation

MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Technical Grade (with Ca, ∼0.1), 230-400 mesh

For preparative liquid chromatography

Supel™ QuE Z-Sep Bulk, Sold by MilliporeSigma™ Supelco™

Enhances sample cleanup for complex matrices. Effectively removes more fat and color from sample extracts than traditional phases for QuEChERS LC-MS methods.