Dewar Flasks

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  • Image of 8697 And 8698 Dewar Flasks

    8697 And 8698 Dewar Flasks

    Caddies 30270 and 30380 For 5028M15 Flask and 5028M25 Flask, respectively
  • Image of Cylindrical Form Dewar Flasks

    Cylindrical Form Dewar Flasks

    These vacuum lab-grade standard dewars are manufactured for efficient use with liquid nitrogen (LN2) and other liquid gases Dewar vacuum flasks are made of double-walled borosilicate glass, fully silvered, evacuated to 10-5 and covered by a protective mesh. Evacuation tips and flask...
  • Image of Cylindrical Form Dewar Flasks With Extended Base

    Cylindrical Form Dewar Flasks With Extended Base

    Similar to 5028M40 series, but aluminum base extends up to mouth of flask Without plastic mesh
  • Image of Lab-Line Thermo-Flasks

    Lab-Line Thermo-Flasks

    Stainless steel/glass, wide mouth Features a corrosion-resistant, stainless steel exterior with a carrying handle and vented lid which is secured by two toggle clamps Recommended for the safe transportation of liquid nitrogen Various capacities
  • Image of Low Form, Cylindrical Dewar Flasks

    Low Form, Cylindrical Dewar Flasks

    Cylindrical glass liner for increased coolant capacity
  • Image of Low Form, Hemispherical Dewar Flasks

    Low Form, Hemispherical Dewar Flasks

    Borosilicate Glass Liner Permit many essential operations; not practical with standard cylindrical or spherical Dewar These operations include: Rapid freezing and recovery of tissue/organ specimens Ability to insert small flasks in Dewar Agitation in flask with magnetic stirrer Tempering of...
  • Image of Plastic Dewar Flasks

    Plastic Dewar Flasks

    Completely safe for short-term storage of ice water, dry ice solvent and liquid nitrogen and for use in hot baths Chemical-resistant HDPE double walls are filled with urethane foam and can withstand temperatures from -196°C to +100°C Vented, insulated cover All sizes feature molded-in ribs for...
  • Image of SCILOGEX DILVAC Blue Metal Cased Dewar Flasks

    SCILOGEX DILVAC Blue Metal Cased Dewar Flasks

    Economical Vented lid Suitable for LN2 or dry-ice 4 sizes available Blue metal cased economy Dewar Flasks are rust and corrosion resistant. Double-walled silvered boroscilicate glass, vacuum pumped insures efficient storage, transport and use of liquid nitrogen and dry-ice. Lid vent safely vents...
  • Image of SCILOGEX DILVAC Stainless Steel Cased Dewar Flasks

    SCILOGEX DILVAC Stainless Steel Cased Dewar Flasks

    Lid-clamps for safe transportation Vented lid Suitable for LN2 or dry-ice 4 sizes available Our dewar flasks are rust-free, non-corrosive, hygenic and strong. Double-walled boroscilicate glass, vacuum pumped and silvered insures efficient storage, transport and use of liquid nitrogen and dry-ice....
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