Can be steam autoclaved at 121º C (250º F) Dimensions: 27mm (1 1/16") I.D., with a 41mm (1 5/8") O.D. top flare. The thin, 6.4mm (1/4") stem is 254mm (10") long. 12 per bag
A wide top and thin stem allows for filling burettes and small containers
• Polypropylene construction is chemical-resistant and shatter-proof $30.50 Package of 12