Chromatography Instrumentation Supplies and Accessories
New Agilent GC Column Nut
Internal spring driven piston continuously presses against ferrule—No need to retighten nut!

New Agilent Quick Fittings
A-Line Quick Connect UHPLC Fittings provide reliable, quick and easy zero dead volume fingertight connections with the press of a lever!

Sigma-Aldrich Products
Chrom Tech is now an authorized distributor of Sigma-Aldrich. New products are coming soon!