SGE Autosampler Syringes with 42 mm Cone Tip Fixed Needle, 5 uL, Description: Not gas tight, Diameter Outer Needle: 0.63/0.47 mm, Needle Gauge: 23 to 26 G, Connection Type: Fixed, For Use With: Agilent GC Autosamplers HP7673, 7683, 7693A & 6850ALS, Gas chromatography, Needle Point Style: Cone