Column Packing

MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ R, 50-80 mesh

Porapak™ R with Amberlite™ XAD-4 maybe useful for chromatographic sampling of polar and nonpolar low-volatility compounds.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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MilliporeSigma™ Supelco™ Porapak™ Porous Polymer Adsorbent, Matrix Porapak™ QS, 100-120 mesh

Porapak™™ QS packed column maybe used for gas-solid chromatographic determination of moisture in lyophilized pharmaceutical products.

Fisher Scientific Edge
Order by 2 p.m. for same-day shipping.
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Fisher Chemical™ Florisil (60/100 Mesh) for Chromatography

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Fisher Chemical™ Alumina, Basic, 60-325 Mesh

Thermo Scientific Chemicals Silica gel, for chromatography, 0.035-0.070 mm, 60 A

CAS: 7631-86-9

Thermo Scientific Chemicals Silica gel 60, 0.075-0.2mm (70-200 mesh)

Thermo Scientific Chemicals Florisil™, 100-200 mesh, for column chromatography

Thermo Scientific Chemicals Silica gel, for chromatography, 0.200-0.500 mm, 60 A

CAS: 7631-86-9

MilliporeSigma™ Supelco™ Coated GC Packing, Phase 1 SP™-1510, Matrix 60/80 Carbopack B Support

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

MilliporeSigma™ LiChrospher™ 100 DIOL Sorbent

With polar and hydrophobic properties

MilliporeSigma™ Silica Gel 60 Standardized Sorbents

Silica gel 60 for thin-layer chromatography. Silica gel 60 G CAS No. 7631-86-9, EC Number 231-545-4.

MilliporeSigma™ LiChrospher™ 100 RP-18 Sorbents

well suited for the separation of neutral, acidic and weak basic compounds.

MilliporeSigma™ LiChrospher™ 100 RP-18 Endcapped Sorbents

Sperical particles of silica with with octadecyl derivative

MilliporeSigma™ LiChrosorb™ RP-8 Sorbents, 5μm

well suited for the separation of neutral, acidic and weak basic compounds.

Silica gel 60 GF254 for thin-layer chromatography, MilliporeSigma™

Silica gel 60 GF₂₅₄ for thin-layer chromatography. Silica gel 60 GF₂₅₄ CAS No. 7631-86-9, EC Number 231-545-4.