SGE* HPLC Valve Syringes for Rheodyne* and Valco Valves

. Length: 2 in
. Gauge: 22
. OD: 0.028 in.
Accuracy and reproducibility to ±1%. Do not heat fixed needles over 70°C and removable needle syringes over 120°C. Plungers are not interchangeable. Selection of HPLC syringes will depend on the injection technique. For complete loop fill, the syringe capacity should be greater than twice the loop volume. A Luer lock syringe fitted with a Rheodyne*/Valco Luer lock needle is ideal for this purpose. The loop capacity sets the injection volume. For partial loop fill, the injection volume should be no greater than half the loop capacity. The injection size sets the injection volume.