Bio Plas G-Tube® is built to withstand speeds over 30000×g.

• Made of polypropylene
• Non-pyrogenic and endotoxin-free
• RNase- and DNase-free

Flat top lid forms an extra tight seal that will not come open during processing. G-Tubes are manufactured from medical grade resins and feature textured writing surfaces on both the lid and sides. These low retention, autoclavable tubes can withstand temperature ranges from –80 to 121 °C (–112 to 250 °F).