Ln2 Cryogenic Freezer
Cryogenic Freezer Series
Haier Biobank Ln2 Cryogenic Freezer
The Biobank Ln2 cryogenic freezer series is suitable for large-scale storage. The series maximises storage capacity while minimising liquid nitrogen consumption enabling you to achieve cost-effective operation.
Racks are positioned on rotating trays with a gap from the chamber wall, filled with liquid nitrogen to maintain a uniform temperature.
Storage areas are divided into labelled fan-shaped sections, each easily accessible by rotating the tank opening. Models support both liquid and vapour phase storage, ensuring sample integrity.
The Ln2 cryogenic freezer is equipped with a Cryosmart system, featuring high-precision sensors and secure access control, these systems employ advanced vacuum and superinsulation technologies for safety, uniformity, and reduced nitrogen consumption. The temperature difference across the storage area remains under 10°C, with top shelf temperatures reaching as low as -190°C even during vapour phase storage.
We have several ln2 cryogenic freezer models available, please explore the technical data below, download a data sheet, or get in touch to find out more.
Ln2 Cryogenic Freezer features
800N Controller with battery back up
Large scale storage capacity: 13,000 to 94,875 standard 2ml cryovials
Vapour phase storage to prevent cross contamination
Excellent temperature uniformity
One-touch defogging for easier access
Liquid Nitrogen splash-proof feature provides safer operation
Blood bag storage options available
Specifications
Model | Volume of LN2 (L) | Capacity 2ml Vial | Inside Neck Diameter (mm) | Operating Height (mm) | Outside Diameter (mm) | Empty Weight (kg) |
YDD-1600-635 | 1,660 | 76,050 | 635 | 967 | 1585 | 914 |
YDD-1800-635 | 1,880 | 94,875 | 635 | 1097 | 1565 | 985 |
YDD-350-326 | 350 | 13,000 | 326 | 1263 | 875 | 219 |
YDD-370-326 | 220/50 | 756L | 326 | 1096 | 875 | 230 |
YDD-450-326 | 460 | 21,000 | 326 | 1212 | 875 | 277 |
YDD-550-445 | 587 | 27,000 | 445 | 970 | 1104 | 328 |
YDD-750-445 | 783 | 37,800 | 445 | 1216 | 1104 | 372 |
YDD-850-465 | 890 | 42,900 | 465 | 980 | 1190 | 441 |
YDD-1000-465 | 1,104 | 51,000 | 465 | 950 | 1190 | 495 |
YDD-1300-635 | 1,340 | 58,500 | 635 | 997 | 1585 | 851 |
To support the cryogenic freezer range, we also offer liquid nitrogen calibration services, which you can find out more about here. As with all the services we offer at Withnell Sensors, we ensure all calibrations are performed to the highest level of certification, delivering high-quality calibration certificates to clients across the healthcare, pharmaceutical and food manufacturing industries.