WA-Heparin series is composed of heparin covalently coupled to highly cross-linked agarose. It is a group-specific affinity resin widely used for purifying biomolecules, especially enzymes such as ...
WH-Plasmid series employs 2-mercaptopyridine (2-thiopyridine), a sulfur-containing compound, immobilized on highly cross-linked agarose with high resolution. This thiophilic affinity medium feature...
Welchrom P-WAX column is a polymer-based weak anion exchange column. The packing material exhibits both weak anion exchange and reversed-phase retention mechanisms. The piperazine group is bonded t...
WH resins use a high-rigidity agarose matrix, offering low back pressure and high flow rates. They are well-suited for large-scale purification of biomolecules.
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...
WA-4FF is more extensively cross-linked than WA-CL 4B. They offer superior chemical and physical stability, fast flow rates, and autoclave tolerance at 121 °C. Suitable for large-scale purification...
WA-FF Series are based on 4% or 6% highly cross-linked agarose resins with a 90 μm average particle size and 0.3 MPa pressure resistance, offering high flow rates.
