Microcentrifuge G-Tube, Siliconized, 2 ml, Sterile, pack/250

Designed for use in biotechnology laboratories such as preparing samples for thermal cycling or whenever complete sample recovery is important. These microcentrifuge tubes are molded from a siliconized virgin polypropylene that exhibit extremely low surface adhesion providing maximum sample recovery.

Made of tough, clear, specially formulated polypropylene, the 2.0mL G-Tube microcentrifuge 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).

• 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.)
• Tubes have a textured writing surface on top of the caps and have an additional textured writing surface on the side of the tubes.
• Tube is graduated from 0.1 to 2.0mL.
• 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.
• Made from a siliconized virgin polypropylene that provides extremely low surface adhesion allowing maximum possible sample recovery.
• Sterile

Note: Siliconized products are NOT autoclavable. Autoclaving damages the siliconized exterior.

Please note that sterile items cannot be returned.