Vario freezer series
A variable temperature nitrogen vapor ULT freezer and a safer solution to ULT freezers.

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The MVE Vario series of ultra-low temperature freezers offer the best of both worlds, the flexibility of a mechanical freezer with the security of an LN2 freezer.
- User-defined set temperature between -20oC and -150oC.
- Unrivaled freezer security with sample security for up to 4 days, even without power.
- Excellent temperature stability with ±5oC temperature fluctuation from top to bottom of freezer
- typical energy requirement is 1% that of an equivalent mechanical ULT
- Available in a range of sizes to suit your requirements
What happens if your sample freezer fails?
In this application note, Air Products explores how to minimize sample freezer failure and outlines how MVE Variō™ series variable rate sample freezers offer a more secure and reliable solution to mechanical ULT freezers.
Is LN2 the right choice for your laboratory freezers?
Liquid nitrogen is known to be an effective coolant, although there can be a reluctance to make the switch, with some thinking it is expensive, unsafe or just too much hassle to manage the change. In this application note, Air Products highlights the benefits of using liquid nitrogen as a coolant and addresses nine of the common concerns that lab managers have when looking to move over to liquid nitrogen.
The benefits of vapor cryogenic storage vs liquid storage
As a cryogenic supplier, Air Products looks at the two main options when it comes to storing biological samples at cryogenic temperatures
Air Products technology can be utilized to aid the storage of future COVID-19 vaccine
Ultra-low temperature (ULT) freezers are vital when it comes to storing mRNA based vaccines
A comparison of cryopreservation methods: Mechanical vs nitrogen vapor freezers
As a cryogenic supplier, Air Products looks at both modes of sample storage and compares them in terms of accessibility, reliability and temperature
Costs and environmental impacts of mechanical ultra-low temperature freezers
Air Products' ULT sample storage freezers are designed to meet the most demanding needs of research and clinical laboratories





















