Union, Column Coupler, Universal, Black, use with 1mm to 21.2mm columns. Hichrom Brand. 1 EA.
This convenient one piece, hand tightened Column Connector is used to join two Cogent HPLC columns or a Cogent guard column and an analytical column in series.
Made of anodized steel, this coupler is durable and can work with most column hardware including 1mm and up to 21.2mm ID columns.
Hand tighten only, do not connect with a wrench or pliers.
Click HERE for Column Brand Compatibilities.