GC Capillary Columns
Perkin Elmer US LLC Elite-1301 Capillary Column with 5 m Integra-Guard - 30 m x 0.53 mm I.D. x 3.00 µm
Integrated Guard columns: guard columns WITHOUT connections protecting your analytical GC column has never been this easy! For analysts who find it inconvenient to make a leak-free connection between the guard column and the analytical column, we offer Integrated Guard columns. These innovative columns incorporate both guard column and analytical column in a continuous length of tubing, eliminating the connection and all connection-associated problems! The guard column section is marked separately from the analytical column, using high-temperature string. A GC column with an integrated Guard column is so economical that we challenge you to compare our price against that of a GC column and guard with a conventional connection, even if you assemble it yourself. Features and Benefits: No leaks for a more robust method. No column connections for easier, faster maintenance. No peak distortions due to connector dead volume and thermal capacity.
Microsolv Technology Corporation Column Diamond Hydr 2.1X50Mm
HPLC Column, Diamond Hydride, 4um, 2.1mm ID x 50mm Length, 100A. Cogent TYPE-C Brand. 1/EA.