Adding a guard column to your HPLC system extends the life of your analytical column (up to 400%).
Low cost efficient method of attaching HPLC columns to guard columns, precolumn filters, etc.
A very useful universal coupler for small length connections.
This 1 mm I.D. x 2 cm guard column is ideal for microbore chromatography.
The universal Fingertight fittings are ideal for use at the inlet and outlet of a column.
LC connectors provide void-free, fingertight connections in all 10-32 ports, regardless of manufacturer.