Boltimate EXT- C18, Cartridge: 2.7μm, 90Å, 4.0 ×5mm

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

The order quantity of the analytical cartridge must be an even number, such as 2,4,6,8,10...