VitroStash MAX

VitroStash MAX Dewar is an affordable high-capacity cryo-storage Dewar utilising the unique VitroStash™ system. This 95 litre Dewar can store up to 5 times the capacity of standard 47/11 dewars on a footprint just 1.25 times that of a standard 47/11 Dewar.


If you are considering investing in a large liquid Nitrogen or Vapour phase tank for storage of your IVF specimens, ColdStash has developed a new larger Dewar to accommodate high volumes of gametes – VitroStash MAX.

VitroStash MAX can accommodate up to 5 times the capacity of a standard 47/11 dewar.

No need to change your lab to accommodate a large tank – VitroStash MAX operates like a 47/11 dewar – no changes to your protocols.

VitroStash MAX adopts the VitroStash canister innovative system to store your specimens.

VitroStash MAX reduces the cost to store a specimen by half when compared to a standard 47/11 dewar.

Significantly less lab footprint with associated savings in energy, alarms and Liquid Nitrogen consumption.

Dewar features:

  • 95 litre Dewar made of high strength aluminium alloy
  • Fitted with the 12 x 150mmØ VitroStash™ canister system
  • Stores up to 732 canes/goblet/sleeves safely or 912 canes without sleeves
  • Dewar consumables included in purchase – (1,000 x short canes / 1,000 x goblets / 1,000 x sleeves)
  • Advanced powder coat finish for increased durability
  • A locked-lid switch for safety of preserved sample is optional
  • Leather jacket is standard for protection and ease of transport
  • Service life is five years
  • Temperature and Liquid Level monitor available
  • ColdStash large roller base provided


CE certificate

Conforms to MDD 93/42/EEC Medical Device Directive for the EU

Two-year tank warranty and five-year vacuum warranty

Download - Safety VitroStash

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