Manual Injection Valve, Preparative, Dual Mode with Switch, PEEK, 1/8" OD Tubing; 1/EA

Introduce a sample of a solution into a flowing stream of liquid|2-position, 6-port configuration|Front loading with switch|PEEK wetted materials|10 mL sample loading volume|5/16-24 coned ports for 1/8" OD tubing|Manual injection valves are ideal for applications that require operator control or injection of smaller sample volumes. Injection valves are a type of switching valve usually featuring an attached sample loop (a length of tubing and fittings that match the angle of the valve ports). Select from single- or dual-mode valves. Single-mode injection valves are configured for rear loading and requires complete filling of the sample loop. Dual-mode injection valves are configured for front loading and allows either partial or complete filling of the loop. Dual-mode valve introduces sample by syringe through the needle port built into the valve shaft. Valves with MBB design creates a continuous flow between the load and inject positions to eliminate pressure transient shock to the system.