Isothermal LN2 Freezers

Patented LN2 Jacket Technology

Isothermal Freezers

Our proprietary Isothermal Technology delivers unmatched temperature uniformity and sample integrity.

Our isothermal liquid nitrogen freezers are built with our patented jacket technology designed to provide you with superior sample integrity. LN2 is stored in the jacketed space that surrounds the chamber, so the storage area is completely dry and has industry-leading temperature uniformity.

Samples stored in our jacketed isothermal freezers are completely isolated from contact with liquid nitrogen, which is contained in a space between the inner chamber and middle walls of the freezer. The Isothermal’s LN2 layer blankets the wall of the storage area to produce temperature uniformity not possible in ordinary liquid nitrogen freezers.

Contactless freezing greatly reduces the chance of sample cross-contamination, eliminates the risk of liquid nitrogen leaking into samples, increases staff safety, and provides more storage space when compared to traditional liquid nitrogen freezers.

Isothermal Freezers are offered in two configurations; the standard V Series, and the carousel models, designed for use with ceiling height restrictions.

V SERIES ISOTHERMAL FREEZERS
Features wide lid opening that makes it easy to see all of your racks at once and quickly retrieve the one you need. Quick rack retrieval time minimizes exposure time to ambient temperatures and helps to ensure a consistent storage temperature.

CAROUSEL ISOTHERMAL FREEZERS
Designed for ceiling restrictions, the carousel isothermal freezer features a motorized carousel and rectangular lid opening, which gives you quick and easy access to the rack you need without having to move other racks out of the way. Quick access means less sample exposure to ambient temperatures and lower LN2 costs.

Industry best temperature uniformity, with storage temperature variation of less than 6ºC from the top to the bottom of the chamber.

ADVANCED SAMPLE PROTECTION
Storage in liquid nitrogen can make vials shrink. Shrinkage can cause LN2 to seep into the vials, which on re-warming, can expand and subsequently explode as nitrogen vaporizes inside the vials. Dry storage eliminates this possibility.

INCREASED SAFETY
Our exclusive jacket design provides enhanced safety by eliminating contact with or splashing of liquid nitrogen.

MORE STORAGE SPACE
Our patented jacket technology creates more storage space by eliminating the need for LN2 at the bottom of the storage chamber. Typical LN2 freezers lose at least six inches of usable space to pooled LN2.

REDUCED CONTAMINATION RISKS
Studies show that viral, bacterial and fungal pathogens can survive after suspension in liquid nitrogen. By eliminating liquid in the storage area, our dry freezers greatly reduce the possibility of cross-contamination by infected samples.

Please download Isothermal® brochures here:

V-1500 AB

1500AB

V Series Isothermal Freezers

Features wide lid opening that makes it easy to see all of your racks at once and quickly retrieve the one you need. Quick rack retrieval time minimizes exposure time to ambient temperatures and helps to ensure a consistent storage temperature.

V-1500 AB

Specification

LN2 Capacity:

  • 30 liters


Exterior Dimensions:

  • Width: 26″ (660mm)
  • Depth: 37″ (939mm)
  • Height: 45″ (1,143mm)


Interior Dimensions:

  • Usable Height: 29″ (736mm)
  • Usable Diameter: 21″ (534mm)


Maximum Storage Capacities:

  • Vials (2ml): 9,100
  • Cryobags (50ml): 434

V-3000 AB/C

Carousel Isothermal Freezers

Designed for ceiling restrictions, the carousel isothermal freezer features a motorized carousel and rectangular lid opening, which gives you quick and easy access to the rack you need without having to move other racks out of the way. Quick access means less sample exposure to ambient temperatures and lower LN2 costs.

V-3000 AB/C

Specification

LN2 Capacity:

  • 70 liters


Exterior Dimensions:

  • Width: 37″ (939mm)
  • Depth: 48″ (1,219mm)
  • Height: 44.5″ (1,130mm)


Interior Dimensions:

  • Usable Height: 27″ (686mm)
  • Usable Diameter: 29″ (736mm)


Maximum Storage Capacities:

  • Vials (2ml): 16,800
  • Cryobags (50ml): 876/C

How can we help you?

Get in touch

BioLife Solutions Inc.
3303 Monte Villa Parkway,
Suite 310, Bothell , WA 98021 USA

For assistance, please call us Monday
through Friday (9:00 am to 5:00 pm PST) at:

Toll Free (North America): +1.866.424.6543
Direct: +1.425.402.1400
Fax: +1.425.402.1433