Bio Plas 4038 G-Tube 1.5 mL Flat Top Microcentrifuge Tube, Amber

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

Made of tough, clear, proprietary formulated polypropylene 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.

Features

• Made from high quality medical grade resins
• RNase and DNase free. Human DNA free. Non-Pyrogenic
• Ultra low retention
• 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 (catalog #4000.)
• Bio Plas G-Tubes have a textured writing surface on top of the caps. The 1.5ml and 2.0 mL tubes have an additional textured writing surface on the side of the tubes
• Graduation: The 1.5ml tubes and 2.0ml tubes are graduated every 0.1ml
• Boilproof
• Will withstand speeds up to 30,000 X G
• Easy needle access through the piercing port in the exact center of the cap
• Autoclavable at 250°F at 15 psi for 15 minutes.
• Withstand temperature ranges from -80°C to 121°C