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.

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256 – 270 of 1,379 results

256

MilliporeSigma™ Supelco™ Amberlyst™ 15, Hydrogen Form, Strongly Acidic, Cation Exchanger, Dry

Amberlyst-15™ is a Bronsted acidic resin catalyst.

Pricing & Availability

257

MilliporeSigma™ Supelco™ Amberlyst™ 15, Hydrogen Form, Strongly Acidic, Cation Exchanger, Dry

Amberlyst-15™ is a Bronsted acidic resin catalyst.

Pricing & Availability

258

MilliporeSigma™ Supelco™ Amberlyst™ 15, Hydrogen Form, Wet

A macro reticular polystyrene based ion exchange resin with strongly acidic sulfonic group.

Pricing & Availability

259

MilliporeSigma™ Supelco™ Amberlite™ XAD4, 20-60 mesh

Two particle sizes are available: Mesh 20-60 are Cat. Nos. 20276, 10358, XAD4 Mesh 20-50 is Cat. No. 06444

Pricing & Availability
Specifications

Pore Size	100 Å
Particle Size	20/60 Mesh
CAS	37380-42-0
MDL Number	MFCD00132704
Surface Area (Metric)	750 m2/g
Density	1.08 g/mL (skeletal)(lit.)
Product Line	Amberlite

260

MilliporeSigma™ Supelco™ Diaion™ HP-20SS

Swelling in toluene is 30%

Pricing & Availability

261

MilliporeSigma™ Supelco™ Discovery™ Glycan SPE Bulk Packing

Used to adsorb polar compounds (-OH groups, esp. phenolic compounds) from aqueous or methanolic solutions under the reversed-phase mechanism through strong hydrogen bonding between compound hydroxyl groups and amide groups of the resin.

Pricing & Availability

262

MilliporeSigma™ Supelco™ Florisil™ PR Grade (analysis acc. to FDA)

Florisil™ was used: as column packing material in column chromatography. as an adsorbent in gas chromatography with electron capture detector (GC/ECD), capillary column chromatography, adsorption column chromatography. in clean-up procedures in gas chromatography-tandem mass spectrometry and GC-FID