Microcentrifuge G-Tube, 0.6 ml, Flat Top, Choose Color, case/10,000

Made of tough, clear, specially formulated polypropylene, the 0.6mL 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).

Features:

• Lid Closure The flat top lid forms an extra-tight seal that will not come open during processing. Yet, it's easy to open with thumb pressure or our handy Microtube Tool (Item #BP-4000.)
• Inscribing Patches All flat top tubes have a textured writing surface on top of the caps.
• The interior has the smoothest, most highly polished surface of any tube on the market. The walls are non-wettable, preventing liquids from adhering to the sides.
• Needle Access You can easily insert a needle through the target in the exact center of the lid.