4300ml Dewar, Full Base, Handle, 178mm OD x 365mm H

This handled Dewar vacuum flask is perfect for temporary storage and liquid gas service, especially Liquid Nitrogen. With a wide-mouth design and a fully silvered borosilicate glass inner flask, it incorporates the convenience of a coated handle and full aluminum base on the most popular cylindrical model sizes from the Lab Grade line. All models use fitted polyethylene caps for extended holding.

  • Cylindrical, wide mouth
  • Vacuumed to the -5 torr for efficiency
  • The Dewar lip is extended to facilitate pouring
  • Bottom of Dewar base has a cushioned rim for added stability
  • Polyethylene stopper, specially vented, minimizes evaporation
  • Aluminum metal housing extends full length of Dewar for added protection



4300 ml, Full Base, Handle 143 178 365 Full
SKU: 61889-03
Pack: Each