Dewar Flask HDPE 2L PK 1

Thermo Fisher Scientific Nalgene Dewar Flask. Benchtop Dewars are used 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. Double-walled sides and CFC-free foam urethane insulation minimize heat leakage so samples stay cold longer. Use from -196°C to +100°C. Pour spout and bottom grip area for easy removal of used liquids. Vented, insulated cover allows vapor escape but maintains sample temperature. Material HDPE. Volume 2l. Height 282mm. Depth 231mm. ID 122mm. Pack Qty 1.