Made of polystyrene, transparent or polypropylene, translucent.

• Max. RCF: 3000 xg (PP); 1400 xg (PS)
• Resist temperatures from -190 °C to +120 °C (PP) and up to 70 °C (PS)

These disposable sterile tubes can be used for most routine laboratory procedures. They are biologically inert and exempt from mold release agents. Precision molding with virgin thermoplastics ensures that the tubes will be uniform in size and shape. High resistance to breakage reduces danger in handling infectious or other potentially harmful cultures.

Tubes are supplied with either a 2-position ribbed polyethylene cap (which can be left loose for aerobic work or sealed for anaerobic cultures) or without caps for general purpose work.