Anaerobic Culture Bottle w/ PP Screw Cap And Stopper manufactured by Bellco Glass, Inc. is made from Type 1 Class A Borosilicate Glass and features a 45 GL screw cap with silicone o-ring and blue butyl rubber stopper. This allows for easy access of contents and eliminates the use of the traditional aluminum seal. Butyl rubber stopper allows for multiple punctures with a needle.
Specification
Material: Type 1 Class A Borosilicate Glass Sizes: 500mL Case Quantity: 6