Stopcock Buret, Capacity - Metric 10 mL, Capacity - English 0.3 fl oz, Tolerance +/-0.02 mL, Overall Height - Metric 664 mm, Buret Type Straight Bore Buret, Graduation Increments - Metric 0.05 mL, Graduated Yes, Maximum Graduation - Metric 10 mL, Material 3.3 Borosilicate Glass, Closure Included Yes, Glassware Class A, Stopcock Material PTFE, Special Features , Closure Material PTFE, ASTM Specification D664, E287, E542, E694, Plug Material PTFE, Closure Type Stopcock