Microlitre syringe needles for HPLC
Point Style 2 (pst2): 12° bevelled non-coring needle point recommended for septum penetration. Ideal for gas chromatographic applications.

Point Style 3 (pst3): Blunt needle point (90°) for use with HPLC injection valves. Also recommended for applications where exact dosing is required (e.g. thin layer chromatographs).

Point Style 4 (pst4): 10-12° bevelled needle point recommended for life science applications; sharp point for animal injection.

Point Style 5 (pst5): Conical needle with side port for penetration of septa, thin-gauged vinyls and plastics without coring; minimizes septum damage

Point Style AS (pstAS): Special conical style needle point (8° taper) designed to withstand the demands of multiple injections; exclusively used on GC autosampler syringes
Removable. For use with Rheodyne valves and Valco system VSF 2. Fit Hamilton syringes from 5 to 100µl or 250 to 1000µl capacity.
Needle length 51mm

Type 7780-04
Volume 250 µl - 1000 µl
Gauge 22s
Point style 3 (HPLC)