• For general inquiries contact us here:
    Service telephone: +49 (0) 511 352 35 08
    Email: info@tritec-klima.de

  • For technical inquiries contact us here:
    Service telephone: +49 (0) 511 352 35 08
    Email: technik@tritec-klima.de

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    Laboratory ultra deep freezer

    A tritec® laboratory ultra deep freezer from the new generation offers you highest safety for the long-term storage of samples at a constant temperature down to -86 °C in continuous operations. The optimized, user-friendly deep freezers correspond to the current state of the art and offer high energy efficiency due to special vacuum insulation plates.

    The use of an eco-friendly refrigerant in certain ultra deep freezer variants is just a small contribution in our daily quest for low-emission technology. Thanks to this innovative addition, we are setting standards for the laboratory technology of the future.

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

    According to our current knowledge, our laboratory ultra deep freezer is suitable for storing a vaccine against COVID-19. These must be stored at a minimum -70 °C.

    Three variants of laboratory ultra low deep freezers in white coating





    Laboratory ultra deep freezer

    By using special vacuum insulation plates (k-value: <0.005 W/m/K), we were able to reduce the running time of the compressor. This minimizes power consumption by 15 percent compared to previous models.


    Depending on the model, a tritec® laboratory ultra deep freezer has 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 regulator

    • Acoustic and optical alarm signal when the setpoint is exceeded or undercut
    • Open-door-alarm
    • Blocked capacitor
    • Power failure
    • Compressor filter alarm (washable filter)
    • Regulator can be locked against manipulation

    » Potential-free output
    » Compressor system in cascade connection


    Unique safety system for the maximum protection of your samples
    Sample protection must be guaranteed in every situation, even in case of a system failure of the electronics. The special safety system in every laboratory ultra deep freezer of the current generation switches the compressors on permanently to ensure the maintenance of permanent frozen production.


    The big advantage: your samples are preserved!

    • The temperature regulator 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 necessary


    Optionally available with CO2 or LN2 safety system
    A tritec® laboratory ultra deep freezer can be customized according to your requirements. A variety of special equipment enables you to equip your laboratory ultra deep freezer according to your specifications or wishes.

    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 long-term storage of your samples

    An ultra deep freezer by tritec®  enables you to always store your samples safely. Pharmaceutical, research and industrial laboratories trust in our high quality products. Our low-maintenance ultra-deep freezers reach down to -86 °C and work precisely and reliably. In addition, they have a particularly high energy efficiency, as the running time of the compressors has been optimized by modern thermal insulation made of special insulation panels. The interior of an ultra deep freezer for your laboratory is made of stainless steel and thus meets the hygienic requirements of your laboratory.

    You can choose between several models, so you can find the most suitable ultra deep freezer for your laboratory. Our models differ in particular in size and capacity: The ultra deep freezers range from a 175-liter table-top model and a ultra deep freezer with wheels and a capacity of 175 to 1,011 liters. Our models TC 302, TC 303, and TC 304 have also been reworked with a new design, 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 touchscreen temperature control. The premium version of an ultra deep freezer is suitable for daily use. A temperature accuracy of 0.1 °C is possible here. On the display you can read statistics, temperature curves, alarm messages, and much more. The controller is also password-protected so that unauthorized persons cannot operate it. Furthermore you have the possibility to leave messages for colleagues. The premium version of an ultra deep freezer from tritec® is also equipped with a power saving mode so that the screen is only activated when the user is nearby.

    Of course, you can rely on the high level of user-friendliness in addition to safety, because we know the specific requirements of a laboratory. Our aim is to provide you with optimum support in your work with high-quality cooling products as well as climatic products and, in addition, our comprehensive service.


    Ultra deep freezer with optional equipment

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

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


    An ultra deep freezer and other technology by tritec®

    A tritec® ultra deep freezer safely stores your valuable samples. At tritec® we are working on the continuous optimisation of our devices to exhaust all current technical possibilities. In doing so, we attach great importance to the fact that our products meet the high requirements of every laboratory and even exceed your expectations.

    For more than 30 years we have been developing high-quality refrigerators and climatic cabinets. In doing so, we react flexibly 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 application as well as comprehensive service, with which we support you in your work in the best possible way.

    Trust in our high-quality workmanship!