Locator™ cryogenic rack and box systems allow quick, efficient sample retrieval with maximum storage capacity (up to 6000 samples with Locator™ Plus) combined with minimum liquid nitrogen consumption.

• Compact design minimises space requirements while maximising storage capacity
• System is suited for both manual and computerised inventory record-keeping methods
• Super-insulated vessels have special, narrow-mouth design that conserves liquid nitrogen by minimising evaporation
• Outstanding temperature uniformity: Samples are stored below –180 °C, even when less than 5 cm of liquid nitrogen remains in the vessel
• Ultrasonic level monitor safeguards irreplaceable samples with minimal liquid nitrogen evaporation and conduction
• Secure locking clasp prevents unauthorised entry
• Audible alarm that sounds when nitrogen level falls below safe range; dry remote alarm contact for remote monitoring

Locator™ cryogenic rack and box systems feature a unique hanging rack and gridded box design, advanced vacuum insulation, unmatched temperature uniformity and an innovative liquid nitrogen monitor.

Locator™ Plus systems are available with or without ultrasonic level monitor.

Note: Stated vial capacity assumes 1,2/2 ml Thermo Scientific™ Nalgene™ cryogenic vials.