Statebourne Cryogenics 9916092 Biosystem 21 Archive Cryogenic Refrigerator - High capacity sample storage for the low consumption of LN2

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The Biosystem 21, 40, 80 and 100 models are designed to maximise economic operation with highest capacity sample storage for the lowest possible consumption of liquid nitrogen. Every Biosystem Archive-Series refrigerator incorporates the “Vapour Guard” which guarantees that liquid can never come into contact with samples.


2ML Cryovials 21,000
LN2 Capacity (litres) vapour phase (Gross internal volume litres) 81/(440)
Internal storage drum height mm 785
Internal storage drum diameter mm 750
Weight Empty (Kg) 356
Weight Full (nitrogen) excluding ICS (kg) 711
Overall height (lid closed) mm 1433
Overall Diameter (mm) 897

  • £25086.00
In Stock:  

Biosystem Archive Series

A liquid proof rotating internal container allows liquid levels to be controlled safely within the annular space between the drum and container wall generating near isothermal temperature mapping throughout the storage space. The container is easily turned so that every part of the storage system is accessible at the neck opening.

The microprocessor control system provides full control and security backup with the highest available level of reliability and sensor accuracy.

The Archive Series offers the best combination of trouble-free sample security and economic operation together with excellent isothermal properties. In vapour phase storage, temperature throughout the Archive refrigerator.


  • Massive capacity of between 40,000 to 97,000 x2ml vials
  • Vapour phase storage at -190°
  • Dry storage area free from LN2
  • Vapour guard the only guaranteed method of prevention of cross-contamination
  • Pipeline ready with built in hot gas by-pass
  • Off centre neck for low consumption of LN2
  • Suitable for cord bank sample storage
  • Biobank storage  compatible
  • Protocol testing
  • All units can be offered with IQP/OQP
  • Vapour guard feature fitted as standard
  • Hot Gas by pass fitted as standard
  • De-Fog and Quick Chill functions for good visibility on lid opening and accelerated re-cooling after lid is shut (configurable)
  • Control system that can cope with LN2 pressures from 20 to 40psi
  • Key operated lockable lid for complete security
  • Optional coloured (anodised) storage racks available for easier identification
  • Dual solenoid valves fitted for operational security
  • Platinum resistance temperature sensing (most accurate and reliable)
  • Full operational and installation instructions
  • Biosystem includes foldaway non-slip step for easy access



    • SKU
  • Manufacturer
    Statebourne Cryogenics
  • Country of Origin
    United Kingdom

Part NumberDescription

9701448   Fill Timer for   Biosystem
9701275Daisy-chaining Connection (Per unit)
3701113Insulated Flexible Hose 1.5 Metres 1/2" BSP
1701134Biosystem Solenoid valve 
8601046Biosystem sensor array
1801110Biosystem external or internal relief valve
9702177Paper for Portable Printer
8601044Biosystem main processor Board
9701357Biosystem 80/100/100+ Lid Assembly
9701486Biosystem 20/24 Lid & Spring Hinge
9701354Biosystem 36/40 Lid Assembly
4701015Biosystem 10/12/20/24 replacement seal (Grey)
3001235Biosystem 12 inner lid assemlby including plug
3001236Biosystem 24 inner lid assemlby including plug
5701008Gas struts for Biosystem 20/10 
4701021Lid seal for Biosystem(please specify tank) Black
9701298Biosystem 10/12 liquid Line assembly (includes new solenoid   valves)
9701299Biosystem 20/24 liquid Line assembly (includes new solenoid   valves)
9701461   Biosystem 36/55/80   Liquid Line assembly
860261872hr Battery Backup for Biosystem
4301054   Biosystem Lock
8602221Thermocouple Replacement Sensor
8602663Cryobank PC Software
8602662M309CE-RS485 Network Connector