Nalgene Dewar Flasks, HDPE, Liquid Nitrogen, Dry Ice, 4150-1000, 1 L, withCover

  
All-plastic Dewar flasks suitable for cryogenic work. They are manufactured for use with liquid nitrogen LN. And ideal for use with liquid gases. Safe for use with liquid nitrogen, dry ice solvent, and hot baths. Chemical-resistant HDPE double walls are filled with CFC-free urethane foam and withstand temperatures from -196° to 100°C. _gsrx_vers_1653 GS 9.7.5 (1653).