GC Capillary Columns
Electron Microscopy Sciences Silver Paste, 25 g
Thick base, ideal for non-flowing required. Easily applied with micro spatula or wooden toothpick. Particle size ranging 0.4-1 m, 80% are less than 1 m. Cure in 16 to 20 hours at room temperature or 30 minutes at 125-150 C.
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.
Trajan Scientific Column HT5 QC5 Medical 1/EA
0 53 mm ID x 0 15 m film thickness x 25 m length HT5 GC capillary column
Phenomenex Inc GC Cap. Column 30 m x 0.25 mm x 0.25 m
Zebron™ ZB-MultiResidue™-1 w/GUARDIAN™, 10 m 7HG-G016-11-GGC
Trajan Scientific Column BPX35 QC1 Medical 1/EA
0 1 mm ID x 0 1 m film thickness x 10 m length BPX35 GC capillary column
Electron Microscopy Sciences EMS Colloidal Graphite, Water Base 50 GR
Water based collodal graphite has a flat surface texture. The average flake size is 1 um. Service temperature is 306 deg C.
Phenomenex Inc GC Cap. Column 15 m x 0.25 mm x 0.25 m
Zebron™ ZB-Drug-1 w/GUARDIAN™, 5 m 7EG-G023-11-GGA