The ICB Series is designed for the every day requirements of laboratory/biorepository operations



- Universal canister compatibility.
- Available in DUAL configuration which allows you to use your ICB Freezer for LN2 storage, as a vapor shipper and then for storage again.
- Fits in standard shipping boxes and containers.
- Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint.
- Superior vacuum performance with insulation technology that delivers maximum holding times
- Lockable lid with enlarged portal for seals or securing ties
- Made in USA!
Portable Cryogenic Freezers for Small-Scale Operations
IC Biomedical is dedicated to supplying our clients with the essential equipment required for their most demanding applications. When your facility lacks the space for a full-size freezer or you need portable solutions, our selection of small-scale cryogenic storage freezers offers versatile support in field research, benchside holding, sample transfers and applied research.
The Benefits of Small Liquid Nitrogen Dewars
Our small liquid nitrogen freezers and dewars find homes in research centers, IVF clinics, biobanks and animal health centers across the nation because they offer:
- A durable aluminum design with lockable lids that ensure an extended service life
- Fast charging times for quick turnarounds
- Small, compact construction that saves space and may also enable portability
- Stable LN2 performance for sensitive samples
- Compatibility with most common vials and straws
Standard ICB Series – Learn More!
Dual-Configuration

DUAL-configuration allows you to use your ICB semen tank for LN2 storage, as a vapor shipper and then for storage again.
XT Series
Extended Time Cryogenic
Small Liquid Nitrogen Freezers
For long-term storage at cryogenic temperatures.
XT SERIES FEATURES
- Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint
- Versatile storage system
- Superior vacuum performance with super insulation for maximum holding times
- Lockable lid
- Made in USA
Cryo-Sentry Low Level Alarm
Available on Models XT20, XT 21 and XT34, this optional accessory provides a visual and audible alarm when the liquid nitrogen level drops below a preset level – usually 25 percent of the container’s capacity. CLICK HERE for more information.
HC Series
High-Capacity Cryogenic
Small Freezers
For long-term storage at cryogenic temperatures.
HC SERIES FEATURES
- Rugged ribbed high-strength aluminum body, magneformed necktube design, and more durable paint
- Numbered index ring and tapered internal canister locator
- Superior vacuum performance with super insulation for maximum holding times
- Lockable lid
- Made in USA
Note:
Model 34HC has been replaced with the ICB34
Model 35HC has been replaced with the ICB 35-10
Model 35VHC has been replaced with the ICB 35-6

Cryo-Sentry Low Level Alarm
Available on the ICB 34, 20HC, ICB 35-10, ICB-35-6 and 38VHC, this optional accessory provides a visual and audible alarm when the liquid nitrogen level drops below a preset level – usually 25 percent of the container’s capacity. CLICK HERE for more information.
Contact Us for Small Cryofreezers
IC Biomedical is committed to providing you with the best customer experience possible. Contact our team below and let us know how we can help you with our products and services.
Frequently Asked Questions
Small freezers offer superior performance in portability, footprint size, charging speed and cost-efficiency compared to their larger counterparts. How else can they perform for you? Find out through these common questions.
What’s the difference between a small cryogenic freezer and a small LN2 dewar?
While both use liquid nitrogen, cryogenic freezers are best for stationary storage and organization. Dewars are the preferred choice for short-term handling and transportation.
Are your small freezers suitable for portable use?
Yes — many models are specifically created for safe handling and transportation. Be sure to explore model weight and evaporation specs for project suitability.
Will your small cryogenic freezers fit my racks?
Yes — our models support most common cannisters and racks. The IC Biomedical team will be happy to confirm compatibility prior to your purchase.

