The new generation of gas-phase liquid nitrogen tank series can provide increased capacity, high-density, deep low-temperature liquid nitrogen storage, equipped with vacuum insulated liquid nitrogen transfer hoses, providing users with a fully automatic, safe and reliable ultra-low temperature liquid nitrogen storage system. It can store 15600-94500 2ml cryovials, and more than 90% of the outer surface of the tank is covered with vacuum insulation layer to prevent liquid nitrogen loss of the tank body. Partial mouth opening design, compact appearance and maximum internal usage space. The rotatable sector design facilitates sampling, and the liquid nitrogen storage intelligent monitoring and management system provides higher usability and sample safety.
This series adopts advanced evacuation technology, high vacuum multi-layer insulation technology, and high vacuum persistent maintenance technology to ensure safe storage of fault free samples, good and uniform temperature characteristics, and low liquid nitrogen consumption. The bottom of the tray is designed with a large capacity, and the tray is made of high thermal conductivity aluminum alloy material. During gas-phase storage, the temperature difference in the entire storage area does not exceed 10 ℃, and the top of the freezer can be as low as -190 ℃.
Cryobiobank Liquid Nitrogen Tank Specifications:
Fully automatic fluid replacement system and hot air exhaust system
Standard vacuum inlet hose
Gaseous phase storage, up to -190 °C at the top
Foot pedal height that conforms to human body design
Standard UPS uninterruptible power supply (can run continuously for 24 hours in case of power failure)
One click defogging for easy sampling;
Cryobiobank Liquid Nitrogen Tank Specifications:
| Model | LNC-370-320BC | LNC-460-320BC | LNC-550-445BC | LNC-800-445BC | LNC-850-465BC |
|---|
| Liquid nitrogen capacity at the bottom of the tray (L) | 55 | 55 | 125 | 133 | 165 |
| Effective capacity of tank (L) | 370 | 460 | 588 | 800 | 890 |
| Tank caliber (mm) | 320 | 320 | 445 | 445 | 465 |
| Internal effective height (mm) | 708 | 914 | 590 | 840 | 765 |
| Outer diameter of tank (mm) | 820 | 820 | 1090 | 1090 | 1190 |
| Overall height of tank (mm) | 1400 | 1600 | 1400 | 1650 | 1600 |
| Tank empty weight (kg) | 211.5 | 264 | 310 | 394.2 | 400 |
| Tank operating height | 981 | 971 | 942 | 1087 | 997 |
| Full load total weight (KG) | 513 | 638 | 790 | 1040 | 1112 |
| Storage days (liquid phase) | 74 | 92 | 80 | 118 | 130 |
| Storage days (gas phase) | 11 | 11 | 17 | 18 | 25 |
| Door width requirement ≥mm | 850 | 850 | 1140 | 1140 | 1240 |
| Maximum storage capacity of rotary freezing tubes in square freezing boxes |
| Quantity of 2ml cryovials | 15600 | 19500 | 28000 | 40600 | 44200 |
| Quantity of 5×5 rectangular handle bucket | 4 | 4 | 16 | 12 | 8 |
| Quantity of 10×10 rectangular handle bucket | 12 | 12 | 24 | 26 | 32 |
| Layers of rectangular handle bucket | 12 | 15 | 10 | 14 | 13 |
| Maximum storage capacity of blood bags |
| 25ml (791 OS/U) | 1372 (7 layers*196) | 1568 (8 layers*196) | 2208 (6 layers*368) | 3184 (8 layers*398) | 2996 (7 layers*428) |
| 50ml (4R9951) | 840 (7 layers*120) | 960 (8 layers*120) | 1392 (6 layers*232） | 1687 (7 layers*241) | 1904 (7 layers*272） |
| 250ml (4R9953) | 352 (4 layers*88) | 440 (5 layers*88) | 516 (3 layers*172) | 1020 (5 layers*204) | 832 (4 layers*208) |
| 500ml (4R9955) | 192 (4 layers*48) | 240 (5 layers*48) | 288 (3 layers*96) | 791 (5 layers*158) | 464 (4 layers*116) |
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