Sample Vial, Capacity – Metric 20 mL, Capacity – English 0.67 fl oz, Body Diameter – Metric 27 mm, Product Type Vial, Vial Type Scintillation, Body Material Borosilicate Glass, Includes Closure Yes, Closure Material Urea, Closure Liner Material Polyethylene, Screw Closure Size 22-400 mm, Neck Size 22-400 mm, Body Color Clear, Glassware Class A, Overall Height – Metric 61 mm, Number of Vials Included 500, Basic Material Glass