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    Laboratory ultra deep freezer

    A laboratory ultra deep freezer of the new tritec® generation offers you the highest possible safety for the long-term storage of your samples. It operates at a constant -86 °C. The optimized, user-friendly freezers are state-of-the-art and offer a high energy efficiency due to special vacuum insulation plates.

    The use of an eco-friendly refrigerant in our powerful cooling unit is only a small contribution to our daily strive for technology with low emission. Thanks to this innovative addition, we are setting standards for the laboratory technology of the future.

    Get a laboratory ultra deep freezer as a basic or premium version with a capacity of 175 to 1,011 litres.






    Laboratory ultra deep freezer

    By using special vacuum insulation plates (K-value: <0.005 W/m/K), the running time of the compressor is reduced. This makes the power consumption 15 percent less compared to previous models.

    Depending on the model, a laboratory ultra deep freezer by tritec® may have the following features:


    » solid material door
    » temperature range

    • -60 °C to max. -86 °C (other temperature ranges on request)
    • temperature accuracy at -80 °C +/- 3.0 °C


    » Volume

    • 175 litres to 1,011 litres (special sizes on request)


    » High quality electronic temperature controller

    • audible and visual alarm signal on exceeding or falling below the setpoint.
    • alarm in case of an open door
    • alarm in case of blocked capacitor
    • alarm in case of power failure
    • compressor filter alarm (filter washable)
    • Controller lockable against manipulation


    with potential-free output
    compressor system in cascade connection


    Unique safety system: Maximum protection of your samples

    Sample protection must be guaranteed in every situation, even in the event of a system failure of the electronics. The special safety system in each new generation laboratory ultra deep freezer switches the compressors permanently on to ensure that permanent freezing is maintained.


    The big advantage of the tritec® ultra deep freezer:  your samples are preserved!

    • the temperature control is equipped with a 24 volt battery, if the battery voltage drops below 20 volts (for example, if the electronic board fails) the compressor is permanently connected to the 220 volt supply
    • no emergency service is necessary


    » also available with a Co2 or LN2 safety system


    A laboratory ultra deep freezer by tritec® can be adapted according to your wishes. A variety of special equipment enables you to equip your laboratory ultra deep freezer accordingly.

    Have we stirred your interest?
    You can find further details in the technical data sheets.
    Please select your desired model:


    An ultra deep freezer for the long-term storage of your samples

    Store your samples safely with an ultra deep freezer by tritec®. Pharmaceutical-, research-, and industrial laboratories trust tritec®’s high quality products. Our low-maintenance ultra deep freezers reach up to -86 °C, are reliable, and work precisely. In addition, they have a particularly high energy efficiency because the compressor’s running time has been optimized by a modern thermal insulation made of special insulation plates. The interior of an ultra deep freezer is made of stainless steel and thus meets the hygienic requirements of your laboratory.

    You can choose between several models and therefore find an ultra deep freezer that suits your laboratory best. Our models differ particularly in terms of size and capacity: The ultra deep freezers range from a 175-litres table-top model to a 175 to 1,011 litres capacity ultra deep freezer with wheels. Our models TC 302, TC 303 and TC 304 have also been redesigned with modern technology, and many additional safety aspects. The appliances are available in a basic and a premium version.

    An ultra deep freezer of the basic version is ideal for the storage of long-term samples. The temperature can be set with an accuracy of 0.1 °C using the touch screen temperature control. The premium version of an ultra deep freezer is suitable for daily use. Here, a temperature accuracy of 0.1 °C is also possible. On the display you can read statistics, temperature curves, alarm messages, and get information on many other processes. The control is also password-protected in order to prevent unauthorised persons to operate it. Furthermore, you have the option to leave messages for colleagues. The premium version of an ultra deep freezer by tritec® is also equipped with a power saving mode, so that the screen is only activated when the user is nearby.

    You can rely on the high user-friendliness of our products in addition to their safety. We know the specific requirements of a laboratory. Our aim is to provide you with the best possible support in your work with high-quality refrigeration and HVAC technology as well as our service.


    Ultra deep freezers with optional accessories for your laboratory

    Each of our ultra deep freezer models has a microprocessor-controlled temperature regulator. Its digital display shows you the current temperatures at one glance. A heater is built into the door frame in order for your laboratory to open our freezers at any time despite temperatures as low as -86 °C. To keep the loss of cold air as low as possible, the individual compartments have an inner door. The temperature control triggers various visual and acoustic alarms if, for example, the temperature exceeds or falls below the setpoint or the compressor filter needs to be cleaned.

    Optionally, you can also purchase insert sheets or a frame with stainless steel drawers for the interior as well as other accessories from us. Our competent employees will advise you. Please contact us by phone, e-mail or by using our form. Technical details and the exact dimensions of the devices can also be found in the technical data sheets, which are available for each ultra deep freezer on this page. This will give you a first impression of our high-quality devices.


    An ultra deep freezer and other refrigeration technology by tritec®

    An ultra deep freezer safely stores your valuable samples. At tritec® we are working on the continuous optimization of our equipment in order to integrate all current technical possibilities. Thereby, we strive to meet the highest requirements of our products to meet and exceed your expectations.

    We are pleased to offer you GMP-compliant qualification documents for your tritec® ultra deep freezer. On request, you will also receive a corresponding calibration certificate.

    For more than 30 years, we have been developing high-quality refrigerators and climatic rooms. In doing so, we react quickly to additional requirements on your part and, if they are feasible, we will gladly implement them for you. We offer you refrigeration and HVAC technology for various fields of exercise. With our service, we support you in your work in the best possible way.. You can rely on your laboratory equipment at all times.