Refrigerators & Freezers

ULT freezers for storage of various biological samples

Ultra Low Temperature Freezer -86°C

An ultra low temperature freezer is widely used for storage of various samples that require low temperature up to -86°C, sensitive stem cells, plasma, semen, virus, bone graft and other biological samples are stored for research purposes in such ultra low freezers. ULT is short form of Ultra Low Temperature; therefore, they are also called ULT Freezers. These freezers are used in life science research institutes, hospitals, and pharmaceutical and biotech companies and some industrial applications.

Our company is one of known ISO certified ultra low temperature freezer manufacturers in India. The company has knowledge, experience and latest machines to construct an ultra low freezer best suited to your laboratory space and usage. It may further be able to be fitted with choice of accessories to take optimum use of the machine.

Our ultra low temperature freezers provide uniform temperature for your critical samples (cell culture plasma, serum, sensitive stem cells, and other biological samples) and research applications that require low temperature up to -80°C or -86°C. These are ruggedly designed and fitted with monitoring systems to give you experience of easy working.


Our ultra low temperature freezers are designed for long service life. Outer is made of either powder coated MS or stainless steel while the inner chamber is completely made of stainless steel which is easy to clean and maintain. In order to make the machine energy efficient, all walls are insulated with thick poly urethane.


Depending upon choice, these can be designed as horizontal or vertical types.

Refrigeration System

We use branded CE marked refrigeration system which is CFC free. It maintains constant temperature and energy efficient operation. With combination of high quality insulation, our ULT Freezers let you experience minimum pull down time as compared to other models available on the market.

Energy Consumption

Energy consumption is very much high in an ultra low temperature freezer, it depends upon size of freezer, frequency of door opening and number of samples. Insulation plays important role in minimizing energy consumption; therefore, we use only high quality thick insulation in walls and door.

Compartment / Shelves

Depending upon capacity, each ultra low temperature freezer has 2, 3 or 4 compartments with individual doors (optional). Each compartment has adjustable shelves. If you do not need compartments, we fit shelves (trays) which can be adjusted at any required height.


Each ultra low freezer is fitted with excellent safety features, audio and visual alarms are provided for alert of system failure, door open, sudden temperature rise and power failure etc.


Volume (Liters) 100 liters to 700 Liters
Temperature range -50°C to -86°C
Temperature controller Microprocessor based PID
External case Powder coated MS
Internal chamber 304 stainless steel
Door Insulated door with lockable handle
Compartments 2, 3, 4, 6
Trays Stainless steel
Cooling System CFC free refrigeration
  • PLC HMI interface
  • Stainless steel exterior
  • CO2 backup system
  • Lockable caster wheels
  • Data logger with USB interface
  • Mobile Alert system
  • Temperature chart recorder
  • RS232 printer interface
  • Cold safety gloves
Ultra Low Freezer Minus 80 Degree
Ultra Low Temperature Freezer
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