Chromatography Syringe, Capacity – Metric 2.5 mL, Syringe Type Gastight, Barrel Material Borosilicate Glass, Tip Material PTFE, Replaceable Tip No, Compatible Needles Cemented, Capacity – English 0.0845 fl oz, Includes Needles Yes, Includes Graduations Yes, Plunger Material PTFE, Needle Type Cemented, Needle Point Style 2, Gauge 22, Individually Packaged Yes, Reusable Disposable, Attachment Type Luer Tip Needle, Material Borosilicate Glass, PTFE, Stainless Steel