Series A-2 Syringe Needles, Z171484, VICI Valco (CAT#: STEM-L-2430-Y)

The A-2 features a push-button valve, which allows sample storage to 250 psi in syringes as small as 25 µl. The positive rear stop (in 250 µl and larger sizes) prevents plunger blowout at elevated pressures, protecting against sample loss or operator injury. In addition, the A-2 syringe has all the standard Pressure-Lok features such as a PTFE plunger tip, PTFE-sealed needle, and ultrasmooth bore. Replacement components are available for easy repair.

Material: bevel tip stainless steel needle
Needle size: 2 in.
Features: oblique tip
Manufacturer: VICI, 943050
Capacity: 25-10000μL
Needle L × O.D. × I.D.: 2 in. × 0.028 in. × 0.005 in.

Push button valve;
Allows instantaneous injection;
Smaller volumes;
Great for small volatile samples;