Column Packing
MilliporeSigma™ Supelco™ Dowex™ 50WX8 Hydrogen Form, Strongly Acidic, 50-100 mesh
Dowex™ 50WX8 hydrogen form may be used in separation medium for TLC, paper chromatography and LPLC.
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™ Poly(vinylpolypyrrolidone), ∼110 μm
Poly(vinylpolypyrrolidone) is a crosslinked homopolymer form of purified vinylpyrrolidone.
MilliporeSigma™ Supelco™ Amberlite™ XAD4, 20-60 mesh
Hydrophobic polyaromatic resin
MilliporeSigma™ Supelco™ Poly(vinylpolypyrrolidone), ∼110 μm
Poly(vinylpolypyrrolidone) is a crosslinked homopolymer form of purified vinylpyrrolidone.
MilliporeSigma™ Supelco™ Amberlite™ XAD16N, 20-60 mesh
Hydrophobic polyaromatic resin
MilliporeSigma™ Supelco™ Sephadex™ G-25, Fine
Sephadex™ G-25 is a gel filtration medium used in affinity chromatography, protein chromatography and gel filtration chromatography.
MilliporeSigma™ Supelco™ Ambersep™ 900, Hydroxide Form
Stongly basic (type I) anion exchange resin.
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.
MilliporeSigma™ Supelco™ Sephadex™ G-100, Medium
Sephadex™ G-100 is a gel filtration medium used in protein chromatography, affinity chromatography and gel filtration chromatography.
MilliporeSigma™ Supelco™ Amberlite™ IRA-900 Chloride Form
Amberlite™ IRA-900 chloride form is a macroporous, polystyrenic type 1 resin.
MilliporeSigma™ Supelco™ AmberLite MB20 H/OH Mixed Bed Ion Exchange Resin, Hydrogen and Hydroxide Form
Formerly Dowex™ Marathon™ MR-3 H/OH
MilliporeSigma™ Supelco™ Celite™ R566
Celite™ R566 is primarily used to interact with target reagents, but it may also be adjusted to fit corresponding scientific methods.
MilliporeSigma™ Supelco™ 22 H2SO4 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™ AmberLite MB20 H/OH Mixed Bed Ion Exchange Resin, Hydrogen and Hydroxide Form, 20-50 mesh
Formerly Dowex™ Marathon™ MR-3 H/OH