SGE Needle NV25/2.5M-5/0.63C, for 25µL -2.5mL Syringe Valve Back Catalog number: 038810 Availability: In the manufacturer's stock Price on request - + Recommended 91019 N NEEDLE (19/51/3) 6/PK Price on request 91021 N NEEDLE (21/51/3) 6/PK Price on request A638-140 Straight stainless steel needle Price on request