Boltimate LP-C18, Cartridge: 2.7μm, 90Å, 4.0 ×5mm, 2pcs

Welch Boltimate guard cartridges use the same packing materials as does Boltimate column to ensure the best analysis results. When 2.0 <ID ≤ 3.0mm, it is recommended to use 2.1×5.0mm cartridges, while when 3.0 <ID ≤ 8.0mm, 4.0×5.0mm cartridges are recommended. Cartridge holder: 00808-01109.

Welch Boltimate guard cartridges for analytical columns are sold in packs, each pack containing 2 pieces (1 unit = 1 pack = 2 pcs).

Boltimate LP-C18 is capable of withstanding 100% aqueous to 100% organic solvents. Featuring an end-capping-free process, it is the preferred choice for strong acids, high aqueous phases, and detection methods such as ELSD and MS. The bonded phase exhibits minimal loss under strongly acidic conditions.