Chemglass CG-4900-04 Borosilicate Glass 20mL Clear Scintillation Vial, with Solid PTFE Lined Cap (Pack of 144)
- Made from Wheaton 180 low potassium borosilicate glass.
- Background counts are consistent and low, ultraviolet transmission is high.
- Screw caps attached to vial maintains cleanliness.
- Dimensions with cap attached: OD 28mm x H 61mm.