ASI7mL Borosilicate Glass Scintillation Vials provide superior chemical resistance and durability making them ideal for scintillation counting sample storage and laboratory applications Manufactured from high-quality borosilicate glass these vials ensure excellent thermal and chemical stability while minimizing background interference in sensitive assays Each vial measures 17mm in diameter and 54mm in height offering a 7mL (0 23 oz ) capacity The included white polyethylene caps feature a 15-425 thread providing a secure leak-resistant seal to protect samples from contamination and evaporation Made from high-quality borosilicate glass for enhanced durability and chemical resistance 7mL capacity (0 23 oz ) with dimensions of 1754mm Includes white polyethylene caps with a 15-425 thread for a tight seal Resistant to a wide range of chemicals and solvents Ideal for scintillation counting sample storage and laboratory use Convenient 200 vials per pack for bulk laboratory applications Pe