Ultisil MM NH2/CN column features a mixed-mode stationary phase with amino (NH2) and cyano (CN) bonding, providing unique selectivity compared to conventional amino columns. It is particularly suit...
Blossmate Amy-D is a highly versatile chiral column designed for the separation of chiral compounds containing functional groups such as aromatic, nitro, carbonyl, amide, amino, carboxyl, cyano, hy...
WI-CHA Series are spherical, porous forms of calcium phosphate (hydroxyapatite) calcined at high temperatures. It is a purely inorganic medium specifically designed for biomolecule purification. It...
WelFlash columns include a wide variety of amorphous silica, spherical silica, and inorganic sorbent packing materials, offering a diverse range of sample selectivity. The packing materials consist...
WI-CHA Series are spherical, porous forms of calcium phosphate (hydroxyapatite) calcined at high temperatures. It is a purely inorganic medium specifically designed for biomolecule purification. It...
Blossmate Amy-D is a highly versatile chiral column designed for the separation of chiral compounds containing functional groups such as aromatic, nitro, carbonyl, amide, amino, carboxyl, cyano, hy...
Functionalized with IDA ligands covalently linked to agarose, WA-Chelating binds transition metal ions (e.g., Cu²⁺, Co²⁺, Ni²⁺, Zn²⁺), which in turn bind to protein residues for purification.
Welchrom PSA is an adsorbent similar to NH2. PSA contains two amino groups with pKa values of 10.1 and 10.9. It has a stronger ion exchange capability compared to NH2 solid phase extraction columns...
Topsil NH2 offers distinct selectivity compared to other amino columns from Welch Materials. It is suitable for monosaccharide separation under reversed-phase conditions and polar compound separati...
