Cryo dewar flask, shallow wide mouth

Pope Low Form Shallow (open design - no lid) Dewars permit essential operations not practical with standard cylindrical or spherical Dewars.These operations include:Rapid freezing and recovery of tissue/organ specimensInsertion of small flasks in DewarAgitation in flask with magnetic stirrerTempering of stirring rods, pestles and other small objectsThe protective aluminum bases on both styles extend the full height of the Dewars. Note that protected vacuum tip-off tubulations are offset to the side to minimize space between the Dewar bottoms and magnetic stirrers. The hemispherical line has been expanded to provide additional Dewars to fit larger flask sizes.Economies in coolant use will be realized in all operations where Pope Low Form Shallow Dewars are more practical. Cooling range from dry ice/acetone to liquid nitrogen. Pope Low Form Shallow Dewars are available in several sizes and two configurations, he...

Pope Low Form Shallow (open design - no lid) Dewars permit essential operations not practical with standard cylindrical or spherical Dewars.

These operations include:

  • Rapid freezing and recovery of tissue/organ specimens
  • Insertion of small flasks in Dewar
  • Agitation in flask with magnetic stirrer
  • Tempering of stirring rods, pestles and other small objects

The protective aluminum bases on both styles extend the full height of the Dewars. Note that protected vacuum tip-off tubulations are offset to the side to minimize space between the Dewar bottoms and magnetic stirrers. The hemispherical line has been expanded to provide additional Dewars to fit larger flask sizes.

Economies in coolant use will be realized in all operations where Pope Low Form Shallow Dewars are more practical. Cooling range from dry ice/acetone to liquid nitrogen. Pope Low Form Shallow Dewars are available in several sizes and two configurations, hemispherical and cylindrical (with semi-flat bottom). The cylindrical configuration increases coolant capacity.Holding time 2-6 hours depending on volume.


Dewar Description Type Model Protective Covering ID mm Inside Depth mm OD mm Total Height mm Flask mL
81740-10 600mL
Full Base
Hemispherical Low Form Full Aluminum 140 65 165 95 500
81740-20 1000mL
Full Base
Hemispherical Low Form Full Aluminum 160 88 186 119 1000
81740-30 350mL
Full Base
Cylindrical Low Form Full Aluminum 80 75 101 117 100
81740-40 850mL
Full Base
Cylindrical Low Form Full Aluminum 130 75 160 110 500


Code Title Style Volume Pack Size Availability Price Updated: 29-01-2022
YTP81740-10 Cryo dewar flask, shallow wide mouth Hemispherical 600mL Each 2 weeks AU $699.00
YTP81740-20 Cryo dewar flask, shallow wide mouth Hemispherical 1000mL Each 2 weeks AU $819.00
YTP81740-30 Cryo dewar flask, shallow wide mouth Cylindrical 350mL Each 2 weeks AU $600.00
YTP81740-40 Cryo dewar flask, shallow wide mouth Cylindrical 850mL Each 2 weeks AU $769.00