Sample Vial, Capacity - Metric 20 mL, Capacity - English 0.67 fl oz, Body Diameter - Metric 28 mm, Product Type Vial, Vial Type Scintillation, Body Material Borosilicate Glass, Includes Closure No, Closure Material No Closure, Closure Liner Material Foil/Metal Pulp, Screw Closure Size 24-400 mm, Neck Size 24-400 mm, Body Color Clear, Glassware Class A, Overall Height - Metric 61 mm, Number of Vials Included 500, Basic Material Glass