16 mm (5/8") Tubes
16 mm (5/8") Glass Tubes are made from Type I borosilicate glass, providing excellent heat resistance, clarity, and chemical stability for demanding laboratory and research environments. These threaded, round-bottom test tubes feature a thick rim and uniform wall thickness, ensuring durability and consistent performance during testing and handling.
Complete your test tubes with a 15-415 screw cap, available with F-217 foam liners for standard use or 14B rubber liners for applications involving harsh materials or autoclaving (steam sterilization). Ideal for scientific research, spoilage testing, and laboratory analysis, these tubes deliver reliable quality and precision for professional use.
16 mm (5/8") Glass Tubes are made from Type I borosilicate glass, providing excellent heat resistance, clarity, and chemical stability for demanding laboratory and research environments. These threaded, round-bottom test tubes feature a thick rim and uniform wall thickness, ensuring durability and consistent performance during testing and handling.
Complete your test tubes with a 15-415 screw cap, available with F-217 foam liners for standard use or 14B rubber liners for applications involving harsh materials or autoclaving (steam sterilization). Ideal for scientific research, spoilage testing, and laboratory analysis, these tubes deliver reliable quality and precision for professional use.