

Innovation Advantage
Initiate advanced concepts, take the leading role in automatic biobanks

Patented invention: honeycomb storage structure
Chinese patent No.: ZL201611026500.8
U.S. patent No.: US16/687139;US15/811161
Independent physical storage space
Effectively realize static isolation, avoid mutual interference in the deposit-withdrawal operation to the greatest degree, prevent cross contamination, guarantee "biosafety".
No frost
The cold air current goes from bottom to top, with steady internal air current and prevention of moisture entry, so that the internal of the tank is frost-free.
Easy maintenance
Open-top tank body, the internal honeycomb cryogenic-resistance alloy long tube can be taken out separately for maintenance or one-off urgent transfer in emergency cases.
Oxygen-free LN storage environment
Cryogenic-resistant alloy, radiation-proof, away from light, cold storage, no external exposure, rapid cooling, temperature balance is ensured and is lower than -150℃, with 360℃ whole-tube all-angle thermal insulation.
Large storage capacity
Honeycomb tubular arrangement with closely-knitted catheters, no need of grillage, cost-lowering and higher space utilization.
Cushioning
Honeycomb cryogenic-resistant alloy long tube bottom cushioning design, to ensure more safe sample placement.

Vacuum negative pressure single tube-picking
Chinese patent No.: ZL201922030008.3 and other 6 items
Intelligent individual accurate suction
Vacuum pneumatic suction head, single suction, with the suction head reaching directly to the bottom samples, gentle operation ruling out errors, guarantee the safety of unconcerned samples.
Higher precision and more enduring
The majority of electrical and mechanical structure of the suction head is outside the storage area, away from the cryogenic environment, enjoying higher operation precision and sensitivity, and better durability.
No need of overall pre-cooling, LN injection in the suction head for protection; simultaneous absorption of the cold air from the sample and the equipment, with the sample wrapped in the straw.
Cryogenic protection
No need of overall pre-cooling, LN injection in the suction head for protection; simultaneous absorption of the cold air from the sample and the equipment, with the sample wrapped in the straw.
Efficient and convenient repair & maintenance
Parts of the pneumatic suction head can be replaced separately, replace and use, no need of changing manipulator and mechanical arm.

Whole-process LN cold-chain protection
Avoid repeated freezing & thawing, allow closed-loop LN protection below -150℃ for the whole sample deposit-withdrawal process, guarantee sample activity.
Sample transfer, entry and exit
Cryogenic LN transfer tank protection
Sample withdrawal, transfer, code-scanning
Vacuum negative pressure single tube-picking LN protection
Sample tube-picking, locating, warehousing
Honeycomb storage structure LN protection




C-type + light rail
Precise connection with devices, stable sample transportation, rapid successive deposit & withdrawal;
Intelligent IOT, support multiple-device networking and realize internal equipment IOT, to construct large-scale intelligent unmanned banks.

Double climbing design to facilitate dehumidification and improve efficiency
Transfer tank climbing into working cabin to optimize dehumidification and reduce the influence of water vapor on the equipment.
Support coordination with light rail structure, to yield to the shuttling vehicles below that are loaded with transfer tanks, and improve the efficiency of equipment use.
