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Chromatography Columns and Cartridges

Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
HPLC Columns and Cartridges (40,367)
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Column Packing (1,530)
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Search Within Results
Keyword Search:
1,696 – 1,710 of 42,149 results
1,697

MilliporeSigma™ Supelco™ Sephadex™ G-100, Superfine

Sephadex™ G-100 is a gel filtration medium used in protein chromatography, affinity chromatography and gel filtration chromatography.

1,698

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

Porapak™ porous polymers are spherical beads with consistent particle size, porosity, and surface area that help to insure analytical precision and accuracy.

1,699

MilliporeSigma™ Supelco™ Amberlite™ IRA-900 Chloride Form

Amberlite™ IRA-900 chloride form is a macroporous, polystyrenic type 1 resin.

1,700

MilliporeSigma™ Supelco™ Supelguard™ Guard Cartridge Holder, Direct-Connect (Swivel-type)

Directly connects a Supelguard cartridge to a Supelco analytical cartridge after the column end-fitting is removed.

1,701

MilliporeSigma™ Supelco™ Discovery™ DSC-NH2 SPE Bulk Packing

Can be used in some reversed-phase applications (due to ethyl spacer); however, it is predominately used as an ion-exchange or normal phase sorbent due to its polar nature.

1,702

MilliporeSigma™ Supelco™ HayeSep™ Porous Polymer Adsorbent, Matrix HayeSep™ C, 100-120 mesh

HayeSep™ C maybe used in an experimental set-up to remove NH3 from H2SO4 aqueous solution for hydrodenitrogenation of quinolone

1,703

Alumina B, 32-63μM, Active, MP Biomedicals™

For Use in Column Chromatography and Adsorptive Filtration

1,704

MilliporeSigma™ Supelco™ Amberlite™ XAD16N, 20-60 mesh

Hydrophobic polyaromatic resin

Particle Size 20/60 Mesh
CAS 104219-63-8
MDL Number MFCD00145831
Packaging Poly Bottle
Surface Area (Metric) 800 m2/g
Product Line Amberlite
1,706

MilliporeSigma™ Supelco™ Amberlyst™ A21, Free Base

Amberlyst™ A21 is a neutral ion-exchange resin and a solid base which catalyses three-component reaction of aldehyde and malononitrile with various active methylene compounds to synthesize a range of pyran annulated heterocycles

1,707

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.

1,708

MilliporeSigma™ Supelco™ Carbotrap™ Adsorbent, Matrix Carbotrap™ B, 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).

1,709

MCI GEL™ CHP20P, MilliporeSigma™ Supelco™

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

Density 1.01 g/mL (at 25°C (true wet))
Product Line MCI GEL
1,710

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

Porapak™™ S maybe used in isothermal gas chromatographic analysis of light gases, for detection and separation of CO2, C2H2, C2H4 and C2H6.