Dewar Flask Nalgene™ Double-walled Sides HDPE 10 Liter

Features

• High density polyethylene base and HDPE 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
• Can be used from -196°C to 100°C
• Pour spout and bottom grip area for ease of removal of used liquids
• Vented, insulated cover allows for vapor escape but maintains sample temperature