The Cultubes Disposable Sterile Culture 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 our tubes will be uniform in size and shape. They are highly resistant to breakage, reducing the danger in handling infectious or other potentially harmful cultures.

Transparent polystyrene tubes will withstand moderate centrifugation speeds (1400g) and temperatures to 70 °C. Translucent polypropylene tubes can be centrifuged at higher speeds (3000g) and resist temperatures from -190 °C to 120 °C.

Tubes are supplied with either a two-position ribbed polyethylene cap or without caps for general purpose work. These tubes can be left loose for aerobic work or sealed for anaerobic cultures.

Key Features

• Made of polystyrene or polypropylene
• Disposable sterile tubes
• Precision molding with virgin thermoplastics
• Withstand moderate centrifugation speeds