功能

• Chromatocolumn TKB2 type is a TK type (basic type) with a 3-way cock on top and a 2-way cock on the bottom. Use with PTFE tube 2.0φ×1.0φ flare connection.
• To install the PTFE filter, loosen the lower fastening nut, place the filter over the column stopper, and secure it completely with the fastening nut.