## Description - Potassium-free glass provides consistently low activity counts and excellent light transmission - Caps fit GPI 22-400 thread finish and are suitable for marking #### Order Info O.D. x H (with cap): 1.125 x 2.375 in. (28 x 61mm). Vials with caps attached are shrink-wrapped in five trays of 100 per case. When caps are separate, vials are shrink-wrapped in five trays of 100 per case, and caps are packed in five polybags of 100 caps each. ## Specifications ||| | ------------ | ------------ | |Capacity|0.67 oz., 20mL| |Diameter (English) Outside|1.12 in.| |Height (English)|2.37 in.| |Material Closure|Polyethylene| |Capacity (English)|0.67 oz.| |Color|White| |Closure Type|Linerless| |Diameter (Metric) Outside|28mm| |Height (Metric)|61mm| |Packaging Type|Shrink wrapped trays| |Capacity (Metric)|20mL| |Material|Borosilicate Glass|