HDPE Dewar Flasks for short term storage of samples in liquid nitrogen, dry ice-solvent mixtures or ice water.

• High density polyethylene base and cover with polyethylene coated handle for strong, shatterproof performance

• Use from -196°C to +100°C

• Pour spout and bottom grip area for ease of pouring out used liquids

• Vented, insulated cover allows for vapor escape but maintains sample temperature