Tubes are designed for use in tissue culture work and general bacteriological applications.

• Supplied without a marking area and without caps
• Tubes are shrink-wrapped in plastic film in modular trays
• Resistant to chemical, thermal and mechanical shock
• Dishwasher safe and patented inner clamps keep tubes centered and vertical

Tubes are manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements.

Please note: The "capacity" given below indicates the brim (overflow) capacity.