Guard Column cartridge, Bidentate C8, replacement, 4.0 mm ID x 10 mm long cartridge packed with 5 um, 300 A phase. Cogent TYPE-C Brand. 1 EA.
Additional Info:
This Guard Column is designed to protect your analytical column from particulate and contaminants that will adsorb to your column. Packed in a Stainless Steel Tube, it has SS Frits. Labelled, and shipped in an individual, black, delrin case to protect and keep it from drying out. Use with guard column holder sold separately.
Sometimes, the individual cartridge is preferred over buying a pack of 5 when different "Guard Column" phases are preferred and pairing them with different analytical phases for unique separations.
Use this guard column cartridge with a 3.0, 4.0, and 4.6 mm ID analytical columns.
The 40008‑PG6‑3 Cogent Bidentate C8™ TYPE‑C™ guard column cartridge is a single 4.0 × 10 mm replacement guard cartridge (5 µm, 300 Å) designed to protect 3.0, 4.0, and 4.6 mm ID Cogent Bidentate C8 analytical HPLC columns, providing effective wide‑pore protection for compounds requiring larger pore access while extending column lifetime without impacting chromatographic performance.