Ultisil UHPLC Polar RP, Cartridge: 1.8μm, 120Å, 4.0×5mm

Welch UHPLC guard cartridges use the same packing materials as does UHPLC 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. UHPLC cartridge holder: 00808-01109.

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