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.

31 – 45 of 441 results

MilliporeSigma™ Supelco™ Amberlite IRN150, Hydrogen and Hydroxide Form

Mixed bed resin for primary water chemistry control in once-through systems.

Pricing and Availability

MilliporeSigma™ Supelco™ Carbotrap™ Adsorbent, Matrix Carbotrap™ C, 20-40 mesh

Granular. Friable. Used for molecules with an analyte size relative to C3-C20+ n-alkanes. Hydrophobic (can be used in high humidity environments).

Pricing and Availability

MilliporeSigma™ Supelco™ Sepabeads™ SP-207

Swelling in toluene is 18%

Pricing and Availability

MilliporeSigma™ Supelco™ 10 AgNO3 Coated Silica Gel

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

Pricing and Availability

MilliporeSigma™ Supelco™ Coated GC Packing, Phase 1.5 OV-225 + 1 H3PO4, Matrix 60/80 Carbopack B Support

Ready-to-use coated packing for those wanting to pack their own columns.

Pricing and Availability

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.

Pricing and Availability

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

Purified XAD-2

Pricing and Availability

MCI GEL™ CHP20P, MilliporeSigma™ Supelco™

MCI GEL™ CHP20P is a highly porous styrene-divinylbenzene polymer resin used as column packing material.

Pricing and Availability
Specifications

Density	1.01 g/mL (at 25°C (true wet))
Product Line	MCI GEL

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

For column chromatography

Pricing and Availability

MilliporeSigma™ Supelco™ Sigma-Aldrich™ Silica Gel, Spherical, 40-75 μm

High purity grade silica gel offers the lowest moisture content, tightest particle size distribution, minimal impurities and greatest lot-to-lot consistency which results in greater reproducibility of the separation process.