WA-Ni is a metal affinity chromatography resin pre-charged with Ni²⁺ ions on agarose gels functionalized with NTA, IDA, or TED chelators. It features high binding capacity, excellent selectivity, e...
Xtimate Lactose-NH2 column uses a special bonding process to make the retention of lactose on the stationary phase more stable, resulting in an extremely low RSD value for the lactose peak area. It...
WA-Ni is a metal affinity chromatography resin pre-charged with Ni²⁺ ions on agarose gels functionalized with NTA, IDA, or TED chelators. It features high binding capacity, excellent selectivity, e...
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...
Welch guard cartridges use the same packing materials as the analytical column to ensure the best analysis results. When HPLC column ID<4.0mm, it is recommended to use a 2.1×10mm cartridge, whil...
Welchrom ion chromatography columns utilize high-purity packing materials and employ the principles of reverse-phase adsorption and ion exchange to effectively remove impurity ions, organic compoun...
Welch preparative guard column cartridges use the same packing as the preparative column, which can intercept some of the same polar substances in the sample and prevent them from contaminating and...
