Wheaton® 20ml Scintillation Vial

Wheaton "180"® low potassium borosilicate glass (meets ASTM Type I Class A and USP Type I standards). Vials are packed in individual cells in trays of 100. Vials are in trays are shrunk-wrapped in plastic, 5 trays to a case. Screw caps size 22-400 is made from Urea with Poly-seal cone liner. Caps are packed separately in polyethylene bags of 100. Vial measures 28mm diameter x 57mm height (with cap off), and 61mm height (with cap on). Size 20 ml.