Freezing Equipment

Economical and durable freezer cabinets and freezer counters for catering establishments, food stores, food storage and medical or laboratory purposes.

We offer high-quality freezer cabinets for long-term (storage and distribution) and short-term (use in outpatient clinics) preservation of vaccines and other medical products.

One of the major vaccine manufacturers - Moderna - reports a longer shelf life for its product - the COVID-19 vaccine - at low temperatures.

The vaccine is expected to remain stable at standard refrigerator temperatures of 2° to 8° C for 30 days, up from a previous estimate of 7 days.

Shipping and long-term storage conditions are being adjusted at standard freezer temperatures of -20° C for 6 months.

mRNA-1273 is to be distributed using widely available vaccine distribution and storage infrastructure.

No dilution is required prior to vaccination.

Basic information on the research results - CAMBRIDGE, Nov. 16, 2020 - Moderna, Inc. (Nasdaq: MRNA), a biotechnology company pioneering messenger RNA (mRNA) therapeutics and vaccines to create a new generation of transformative medicines for patients, today announced new data showing that mRNA-1273, the COVID-19 vaccine, remains stable at 2° to 8° C, the temperature of a standard home or medical refrigerator, for 30 days.

Stability testing updates this information from the previous estimate, which was 7 days.

mRNA-1273 remains stable at -20 °C for up to six months, refrigerated for up to 30 days and at room temperature for up to 12 hours.

Ultra-low temperature medical freezers - 86°C

Precise temperature control and safe storage
Microprocessor temperature controller, -40℃/ -86℃ can be freely set with a display accuracy of 0.1℃.
Visual and audible alarm system
High/low temperature alarm, power failure alarm, battery alarm, high ambient temperature alarm, communication
failure alarm, etc.
Cooling system
Secop (Danfoss) compressor used, 1 unit to reduce noise and improve the cooling temperature stably at -86 ℃.
Fan motor by the internationally renowned German EBM, energy saving, high efficiency and quiet.
Energy saving
Equipped with a DC/DC power management module, optimised energy saving; High-precision voltage control, stabilisation of the freezer's voltage and power; You reduce excess heat and completely eliminate the risk of overheating.

Model DW-HW50HC – Description

Portable ultra-low temperature freezer -86°C

Model DW-HL1.8 – Description

Stirling cooling
The internal temperature of the freezer is in the range of -86 ℃ ± 1.5 ℃, which is precise and stable, and the display
accuracy can reach 0.1 ℃.
The smallest volume in the industry
It can be placed on a worktable and can use a 12/24V DC power supply from a vehicle or AC100V-240V from a household source.
Operator-friendly design
The freezer body is made of high-quality structural steel sheet. The head cover has pull-out lifting stirrups and the interior is equipped with cooling plates of various specifications, allowing direct cooling of experimental samples.

Catalogue – Freezer and refrigerator cabinets for healthcare and pharmacies

Mini Boxes – Freezing - TOP

Prefabricated small freezer and cold room boxes, made of sandwich panels 80-100 mm thick, which allow high energy savings.

They are ideal where there is a real need for space and aesthetic requirements.

Heights: 2,200 - 2,400 mm

Width: 1170-1365-1560-1755-1950 mm

Length: modular, available in increments of 1950 mm

Panel thickness (on request): 40-50-60-80-100-120-150-180-200-220 mm

Temperatures: -1 °C to -25 °C/ -80°C

Ideal for bars, restaurants, pizzerias and anywhere fresh or frozen food needs to be preserved, but also laboratories, pharmacies, healthcare or other workplaces where raw materials need to be stored at a controlled reduced temperature.

QUICK AND EASY ASSEMBLY using a single φ 8 Allen key, which is included in the delivery.

Description of the basic alternative equipment

Corner mini cooling and freezing boxes are also available.

The freezer's great advantage is that it ensures a long shelf life for stored food. The low temperature stops decomposition and rotting processes and minimises mould growth or the action of microbes and bacteria.

Not everything, and not in all conditions, is suitable for storing in the freezer. Above all, you should follow a few rules:

• Never put warm dishes in the freezer; always let them cool down first. The heat from the food would disturb the cold atmosphere of the freezer, which would have to increase its output, consumption would rise, and the heat could cause some already frozen food to thaw.

• Never put food in the freezer without packaging – you will contaminate the freezer, and at the same time the food dries out from the frost (this is particularly noticeable with vegetables, for example). If you freeze it in packaging, the water cannot escape and after thawing it returns at least partially to the food.

• Once food has thawed, do not return it to the freezer. The quality of the food would suffer greatly and decline sharply.

We also recommend using only packaging designed for the freezer. Usually polyethylene packaging, because ordinary plastic can release undesirable substances at low temperatures and plastic containers sometimes crack due to the low temperature. In addition, freezer bags are commonly sold today, and we can also recommend their use. Among the foods that are not recommended for the freezer, we would mention, for example, cucumbers, potatoes, melons or mushrooms. If they are not heat-treated (which mushrooms usually are when frozen, and potatoes in the form of chips that you buy in the supermarket), they risk being dried out by the frost. The water in them would freeze, which, in addition to drying them out, could also cause them to crack. The quality of these foods would suffer to such an extent that it would no longer be worth eating them. Freezing cheese is also not recommended.

CONTENTS:

1 … Refrigerator and freezer cabinets

6 … Refrigerated and freezer counters

13 … Refrigerated top units and display cases

21 … Bar refrigerators, beverage refrigerators

27 … Blast chillers

33 … Cold rooms

35 … Accessories