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Yatherm Manufacturers make a variety of lab deep freezers (ranging from cooling capacity of -20°C to -40°C). Our freezers provide great support in the workings of many fields like medical fields (hospitals, pathology lab etc.), with the long duration storage capacity of our freezers the quality of your specimens is assured 100%.
We have two types of designs, one is horizontal design and the other is vertical design. These lab deep freezers are built with long lasting material, steady temperature conduction, one and two doors, and easy to operate etc. Our products have all the necessary certificates for quality control like, CE, ISO, OQ, IQ and PQ.

What Is a Lab Deep Freezer?
A lab deep freezer is a sub-zero storage unit that keeps vaccines, plasma and other samples cold and steady for long periods. Think of it as a fridge that never gets to rest. The difference is the stable temperature, the alarms, and the locks that protect valuable samples.
-25°C Biomedical Freezer
Biomedical & Hospital -25°C deep freezer provides a big capacity storage space for biological & medical samples,
Lab refrigerators are designed in such a integrated way of cold shelf and evaporator that provides additional refrigeration efficiency,
The products that we can store are like vaccines, blood plasma, and many other biological materials,
Yatherm Scientific has many Installations that can be found in R&D Labs, Advance Clinics in life science, Hospitals, VDRL labs and medical markets.
RELIABILITY
• Temperature controlling with dual door and safety parameters.
• Adjustable height for shelves makes it flexible and easy to store.
Lab deep freezers maintains the quality of the samples during preservation without loosing its natural ingredients.
Yatherm Hospital freezers are very much safe and reliable, Compressor controlling features makes it safer.
EASY TO CLEAN
• Air filter made up of nylon is easy to clean with water & defrosting the chamber.
• Curved surface with mirror finished Steel chamber are very easy to clean with any disinfectant.
SAFETY DESIGN
• Yatherm Lab Deep Freezers are very much secure to preserve/manage the valuable samples, Standard-feature of door lock makes it easy for user.
• Security functions that helps in protecting the valuable samples with a temperature control capability, Temperature change and high low alarms are only possible with the passwords.
• Temperature Chart recorder and Data Logger stores the data.
• Front-mounted display/control panel located at convenient height for easy access
• PUF Insulated door with silicon gasket protect the samples and maintains uniformity
The industries where these products can be used:
- Hospitals
- Medicinal Units
- Other medical departments
- All kinds of lab work and research purposes
- Blood donor center
- Production facilities
- Testing and diagnosis of various substances
- Sample storage
Buy latest technology Lab deep freezers:
Yatherm is the top among the makers of deep freezers in our country. We have two type of freezers which are available in Vertica shaped and horizontal shaped deep freezers, both of these are totally made on the customer’s order to fulfill necessary needs of our customers which also fits the best in their budget.
We made these deep freezers available, all across India and you can contact us from our official website. If you want to buy a deep freezer for your laboratory in India, our company should be your top priority. Talk to our support team about your needs and get a wonderful product which offers more than you expect.
Your samples will be preserved for a long duration with our -20°C to -40°C deep freezers and your workings in the laboratory will be conducted in the best way possible.
Horizontal Chest Type Freezer
Reliability + Uniformity + Recovery = High Performance
Replace your old ULT Freezer with a new, Energy-efficient Yatherm brand ULTs to reduce your operating costs & improve your sample safety. Yatherm Coolex -80 degree Freezer has a worldwide reputation for Quality, Accuracy & dependability. Conventional ULTs are synonymous with high operating costs, especially for biobanks, Vaccine storage & COVID samples Testing. Yatherm brings energy-efficient ULT freezers without compromising their performance.
So, contact our experts now, discuss all the things you need and get your lab deep freezer delivered to you all across the country.
How Much Does a Laboratory Deep Freezer Cost?
The laboratory deep freezer price depends on volume, temperature (-20°C deep freezer or -40°C deep freezer), vertical or chest design, and extras like a data logger or chart recorder. We build to order, so you pay for what you need. Contact Yatherm Scientific with your sample type and volume for a quote, or browse the full range on our homepage.
Lab Deep Freezer FAQs: Price, Temperature, Models and Maintenance
What is a lab deep freezer used for?
A lab deep freezer stores biological and medical samples at steady sub-zero temperatures. Hospitals, pathology labs, blood donor centers and research units use it for vaccines, blood plasma and other specimens. Yatherm models run from -20°C to -40°C, so samples stay in good condition during long-term storage.
What temperature range do Yatherm deep freezers cover?
Our lab deep freezers are available at -20°C, -25°C, -30°C and -40°C. Pick the setting that matches your sample. If your protocol needs colder storage, our -80°C ULT freezers are the next step up.
What is the laboratory deep freezer price in India?
There's no single price. It depends on volume, temperature, vertical or horizontal design, door type and options like a data logger, chart recorder or SS 304/316 outer chamber. We build to order, so share your needs with Yatherm Scientific and we'll send a quote.
Should I choose a vertical or horizontal deep freezer?
Vertical freezers have shelves, take less floor space and make samples easy to reach. Horizontal chest type freezers open from the top and hold cold air better when the lid is lifted. We make vertical models from 170 to 570 litres and chest models from 185 to 450 litres.
What is the difference between -20°C and -40°C deep freezers?
A -20°C freezer suits general sample and plasma storage. A -40°C freezer gives you colder storage for samples that need it. For the longest storage, labs usually move to -80°C ULT units. Always check your sample or reagent protocol before choosing.
Does a lab deep freezer have alarms and data logging?
Yes. Our freezers have visible and audio alarms for temperature change and high or low limits, and settings are protected by password. A chart recorder, data logger and RS-232 / RS-485 interface are available as options for labs that need records.
What power supply does a deep freezer need?
Our lab deep freezers run on single phase, 220 to 240 volts, 50 Hz supply. Use a stable power line, and think about a voltage stabilizer if your area has frequent fluctuations. A steady supply protects the compressor and your samples.
How do I clean and maintain a lab deep freezer?
Defrost manually when frost builds up. Wash the nylon air filter with water, and wipe the stainless steel chamber with a disinfectant. Check the door gasket regularly so it seals well. These small habits keep temperature steady and the freezer running longer.
Features of Lab Deep Freezer
| Feature | Details |
|---|---|
| Sample quality | Maintains the quality of the samples during preservation |
| Height-adjustable shelves | Adjust the chambers as per your sample and fit various sample sizes |
| Padlock-ready door latches | Door latches have a provision for a padlock for safety of the samples |
| Two doors | Suppress the leakage of cold air during working time |
| Manual defrosting | Makes less temperature impact on samples |
| Temperature steadiness | Best at steadiness in temperature |
| Environment friendly | No CFC used as refrigerant |
| Standards | Follows IQ, OQ & PQ; ISO and CE certified |
| Designs available | Vertical design and horizontal (chest type) design |
| Temperature control | Manual and digital temperature modulation, microprocessor controlled |
| Alarm | Visible and audio alarm; temperature change and high/low alarms are password protected |
| Chamber | Stainless steel inside, mirror finished curved surface that is easy to clean with any disinfectant |
| PUF insulation | Insulated door with silicon gasket for minimal loss of cooling |
| Data records | Temperature chart recorder and data logger store the data |
| Easy-clean air filter | Nylon air filter, easy to clean with water |
| Control panel | Front-mounted display/control panel at a convenient height |
| Compressor control | Compressor controlling features make the unit safer and more reliable |
| Caster wheels | Smoother movement when relocating |
| Long lasting cabinet | Durable build with powder coated MS cabinet |
| User convenience | Very convenient system for users |
Lab Deep Freezer Specifications: -20°C to -40°C Deep Freezer for Laboratory, Models & Dimensions
| Parameter | Specification |
|---|---|
| Range of temperature | -20°C / -25°C / -30°C / -40°C |
| Type of design | Horizontal design and vertical design |
| Dashboard | LED Display with touchscreen keypad |
| Regulation of temperature | Controlled by microprocessor |
| Alert system | Visible and audio |
| Type of Refrigerant | Without the use of CFC |
| Built | PUF insulation with double sided wall |
| Outside door | Solid, non-glass door |
| Inside doors | Single and also double doors with tempered glass |
| Cabinet housing | MS with the coating of powder (SS not necessary) |
| Inside chamber | Made of stainless steel |
| Shelves | Height-adjustable |
| Defrost | Manual |
| Optional | IQ, OQ & PQ certification; circular chart recording for one week; RS-232 / RS-485 interface for date, temperature and time; chart / graph recorder; outside chamber SS 316 / 304 grades; data logger; rectifier |
| Electricity supply | Single phase, 220 to 240 volts, 50 Hz |
| Certification | ISO and CE standards |
Vertical Deep Freezer: Standard Models & Dimensions
| Model No. | Coolex 170 | Coolex 270 | Coolex 380 | Coolex 570 |
|---|---|---|---|---|
| Volume (Liters) | 170 Liters | 270 Liters | 380 Liters | 570 Liters |
| Volume (Cu. Ft.) | 6 Cu. Ft. | 10 Cu. Ft. | 13 Cu. Ft. | 20 Cu. Ft. |
| Inner Chamber Size (H x W x D) mm | 900 x 380 x 500 | 900 x 500 x 600 | 1040 x 610 x 610 | 1200 x 620 x 770 |
| Model No. | Coolex 170D | Coolex 270D | Coolex 380D | Coolex 570D |
|---|---|---|---|---|
| Volume (Liters) | 170 Liters | 270 Liters | 380 Liters | 570 Liters |
| Volume (Cu. Ft.) | 6 Cu. Ft. | 10 Cu. Ft. | 13 Cu. Ft. | 20 Cu. Ft. |
| Inner Chamber Size (H x W x D) mm | 900 x 380 x 500 | 900 x 500 x 600 | 1040 x 610 x 610 | 1200 x 620 x 770 |
Horizontal Deep Freezer (Chest Type): Standard Models & Dimensions
| Model No. | Coolex-185C | Coolex-250C | Coolex-340C | Coolex-450C |
|---|---|---|---|---|
| Volume (Liters) | 185 Liters | 250 Liters | 340 Liters | 450 Liters |
| Volume (Cu. Ft.) | 7 Cu. Ft. | 9 Cu. Ft. | 12 Cu. Ft. | 16 Cu. Ft. |
| Inner Chamber Size (H x W x D) mm | 380 x 1180 x 420 | 380 x 1180 x 550 | 450 x 1250 x 600 | 600 x 1250 x 600 |
| Model No. | Coolex – 185H | Coolex – 250H | Coolex – 340H | Coolex – 450H |
|---|---|---|---|---|
| Volume (Liters) | 185 Liters | 250 Liters | 340 Liters | 450 Liters |
| Volume (Cu. Ft.) | 7 Cu. Ft. | 9 Cu. Ft. | 12 Cu. Ft. | 16 Cu. Ft. |
| Inner Chamber Size (H x W x D) mm | 380 x 1180 x 420 | 380 x 1180 x 550 | 450 x 1250 x 600 | 600 x 1250 x 600 |
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