Tubes are designed for general laboratory use and storage of aqueous solutions. Exceptional optical clarity and well distinguished graduation marks allow easy visual reference of sample. Will withstand autoclaving at 121°C (250°F) at 15psi for 15min. Rated to RCF of 20,000g for 15min. Tubes are frosted on the top and sides for convenient sample labeling.

Exceptional optical clarity and well distinguished graduation marks allow easy visual reference of sample. Will withstand autoclaving at 121 °C (250 °F) at 15 psi for 15 min. Rated to RCF of 20000×g for 15 min. Tubes are frosted on the top and sides for convenient sample labeling.