Culture tube with deep-form plastic caps which facilitate handling and sealing after autoclaving. Cap comes with a PTFEn interface which is securely bonded to the glued-in rubber liner. This ensures a sure and highly inert sealing face. Borosilicate glass. White enamel marking spot.
*Without marking spot.
Canadawide Scientific is a 100% Canadian owned company serving the scientific and industrial communities across Canada since 1976.