Volumetric flasks, class B, Nalgene®

PPCO, translucent, with PP screw cap.

• Very robust and allowing precise measurement
• Calibrated individually with permanent colour graduation line
• Autoclavable when the stopper has been removed from the threaded neck and a small quantity of water has been added to the flask. Cleaning with mild alkaline detergents recommended up to +60 °C (Accuracy may be affected over +60 °C)

ASTM E288 and ISO Standard 384 Class B

 : ASTM E288 and ISO Standard 384 Class B