Rheodyne 7725i Injection Valve w/ Intern - N9306017

Perkin Elmer - Rheodyne 7725i Injection Valve with Internal Switch for Stand-Alone Use. Inject from 1 µL to 5 mL with high accuracy and precision, with the Rheodyne 7725 and 7725i valves. Rheodyne 7725 and 7725i valves are versatile injectors and can use