Pinnacle Db C18 1.9um, 50 X 2.1mm ,Each

Details:

Pinnacle* db c18 column (usp l1)^ pinnacle* db c18 column (usp l1) ph range: 2.5 To 8, temperature limit: 80 c, end-cap: yes, pore size: 140 a, carbon load: 11%, phase category: c18, octadecylsilane particle size 1.9Um, 50x2.1Mm (lengthxid)