Bio Plas 4030 1.5 ml G - Tube Flat Top Microcentrifuge Tube - 500 pk - Natural

The G-Tube™ is virtually transparent and far exceeds the toughness of any microcentrifuge tubes. When the G-Tube™ cap is closed there will be an audible "snap" that indicates a secure closure has been formed.

Made of tough, clear, specially formulated polypropylene, the 0.6mL, 1.5mL and 2.0mL G-Tube™ has the same chemical resistant quality as standard tubes - but they're sturdier and virtually transparent to give a better view. The flat top cap is easy to open and still provides a maximum secure seal.

The G-Tube™ is built for high impact usage and will withstand over 30,000 x g when spun. Thicker walls make this the tube of choice for extreme stress, high spinning speeds, autoclaving, boiling, chemical resistance and freezing. Will withstand temperature ranges of -80°C (-112°F) to 121 °C (250°F).