Refrigerators And Freezers
Refrigerators and freezers are essential equipment in the medical and veterinary sectors, designed to ensure the safe storage of temperature-sensitive materials such as vaccines, samples, and medications. These appliances sustain controlled environments that prevent the degradation of biological and chemical products, helping to maintain their effectiveness and safety for patient care and research.
Their applications extend to clinics, veterinary practices and laboratories where maintaining precise temperature control is critical. With a variety of models including mobile coolers and low temperature freezers, these units cater to different storage volumes and cooling requirements, enabling professionals to select the optimal solution for their specific operational needs.

Types of Refrigerators and Freezers Your Laboratory May Need

Mobile Cooler
Mobile coolers are versatile refrigeration units designed for easy transportation and optimal temperature control in various medical and veterinary environments. These devices enable professionals to safely transport temperature-sensitive products like vaccines and biological samples without compromising their quality, thanks to their robust insulation and reliable cooling systems.
Their compact design and mobility make them ideal for on-site visits, fieldwork, or clinics where internal refrigeration space is limited. With adjustable temperature settings, mobile coolers ensure that critical materials remain within required temperature ranges on the move.
Low Temperature Freezer
Low temperature freezers are specialized units that maintain ultra-low temperatures to preserve highly sensitive biological samples, vaccines and pharmaceuticals. These freezers often reach temperatures below -40°C, providing long-term stability and protection against degradation, which is crucial for research laboratories and clinical storage.
Designed with advanced temperature control technology and durable insulation, these freezers provide consistent cooling performance and often include alarm systems to prevent temperature fluctuations. They are essential for applications demanding strict cold chain management.

What You Should Know Before Selecting Refrigerators and Freezers and Making an Investment
Key Factors to Consider
When selecting refrigerators and freezers, consider temperature uniformity, storage capacity, energy efficiency and ease of cleaning. These factors influence the equipment’s ability to maintain stable conditions and comply with hygiene standards in clinical environments.
Additionally, portability and noise levels are important when the units are used in dynamic settings such as veterinary clinics or field laboratories. Choosing models with reliable alarms and monitoring systems can prevent costly spoilage of stored materials.

Price Range in the Market
Market prices for refrigerators and freezers vary according to size, features and brand reputation. Basic small-capacity units start at a modest price point, while large ultra-low temperature freezers with advanced controls demand a higher investment.
Extra features such as digital temperature displays, battery backup, and remote monitoring can also influence cost. It is advisable to compare different models to find one that fits both the budget and technical requirements of your facility.

Quality-Price Ratio
Quality-price ratio depends on durability, energy consumption, temperature accuracy and manufacturer support. Investing in high-quality equipment can reduce operational costs by minimizing repair needs and ensuring reliable performance.
Kalstein products are known for providing excellent quality at competitive prices, balancing advanced technology with affordable options to suit diverse professional contexts in medical and veterinary fields.

Expected Lifespan Based on Use and Maintenance
The lifespan of refrigerators and freezers varies based on usage intensity and maintenance. Proper cleaning, timely servicing and operating within recommended parameters significantly extend equipment longevity.
Regular calibration and prompt repair of components like compressors and thermostats prevent failures and support continuous optimal performance, ensuring your investment remains effective for many years.

REFRIGERATORS AND FREEZERS KALSTEIN
Among so many products, at Kalstein you can find the ideal refrigerators and freezers for your Clinic
If you are unsure which refrigerators and freezers to purchase, we recommend considering your specific storage volume, temperature control needs, energy efficiency, and mobility requirements to make the best choice for your medical or veterinary facility.

408 Liter Ultra Low Temperature Freezer, -86C Very Low Temperature Freezer YR05302
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Upright Combined Pharmacy Refrigerator/Freezer YR05320
The Upright Combined Pharmacy Refrigerator/Freezer YR05320 is an essential tool for hospitals, blood stations, and labor…

Standing Deep Freezer With Multiple Alarms YR05097
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Medical Refrigerator YR05083
The YR05083 Medical Refrigerator offers a perfect storage solution for pharmaceuticals, biological samples, and medical…
Our refrigerators and freezers best sellers
The YR05302 Ultra-Low Temperature Freezer with a capacity of 408 liters is an advanced solution for the safe storage of sensitive biological products. With an adjustable temperature range from -40°C to -86°C, this freezer is designed to maintain extreme preservation conditions, making it ideal for research laboratories, blood banks, and hospitals. Its dual refrigeration system with two independent units ensures efficient and reliable cooling.
The YR05302 Ultra-Low Temperature Freezer is available on the market at a competitive price range of $9,210 a $9,600 USD, depending on additional configurations such as the remote alarm port or optional temperature logger. This price reflects the advanced features that make it a reliable option for high-demand environments, such as hospitals and laboratories, requiring high storage capacity and energy efficiency for the long-term preservation of sensitive biological products.
| Model | YR05302 | |
| Specificaitons | Shelf/drawer QTY | Stainless steel shelf/3 |
| Cooling | Direct cooling | |
| Defrost | Manual | |
| Refrigerant | Mixed-gas | |
| Power Consumption (kWh/24h) | 14.5 | |
| Noise (db) | 53 | |
| Ambient temperature (℃) | 10~32℃ | |
| Temperature range (℃) | -40~-86℃ | |
| Cooling system | Compressor brand/QTY | SECOP/2 |
| Sensor | PTC | |
| Temperature controller | Microprocessor | |
| Display | LCD display | |
| Power | Voltage/frequency (V/Hz) | 220/50Hz |
| Power (W) | 1350W | |
| Current (A) | 8A | |
| Material | Inside material | Stainless steel |
| Outside material | Color sprayed steel | |
| Insulation | PURF | |
| Size | Capacity(L/cu.ft) | 408 |
| NT./GT.(kg) | 255/307 | |
| Exterior size (W*D*H) (mm) | 900*940*1940 | |
| Interior size (W*D*H) (mm) | 606*575*1180 | |
| Package size(W*D*H)(mm) | 955*960*2100 | |
| CBM | 1.93 | |
| 20GP/40GP/40HQ | 12/24/24 | |
| Frozen Racks | Racks | 16(5X4,4X4) |
| Boxes (2 Inches) | 288 | |
| Samples (2ml) | 28800 | |
| Alarm | High/low temperature | Y |
| Power failure | Y | |
| Abnormal voltage | Y | |
| Sensor error | Y | |
| Filter screen check | Y | |
| Thermostat failure | Y | |
| Low battery | Y | |
| Condenser clean | Y | |
| High ambient temperature | Y | |
| Door ajar | Y | |
| Power failure backup system (alarm) | 72h | |
| Accessories | Castor | Y |
| Insidedoor | 2 | |
| Test hole QTY/diameter | 1/25MM | |
| USB port | Y | |
| Chart recorder | / | |
| Data logger | Optional | |
| Remote alarm port | Y | |
| Optional | CO2 back up system | Optional |
| LN2 back up system | Optional | |
| Other | Certification | ISO.CE |

Careful selection ensures safe storage of sensitive materials.

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Refrigerators and freezers on sale

Electric Heating Vacuum Freeze Dryer YR06637

Pharmacy Combined Refrigerator and Freezer YR06636

‘-40°C Medical Deep Freezer YR05308

‘-30°C Forced Air Cooling Biomedical Freezer YR05308-1

LCD Touch Screen Ultra Low Temperature Lab Freezer 838 Liter YR05305

Standing Deep Freezer With Color Sprayed Steel YR05307

408 Liter Ultra Low Temperature Freezer, -86C Very Low Temperature Freezer YR05302

588 Liters Laboratory Upright Freezer Color Sprayed Steel YR05303
Kalstein offers innovative refrigerators and freezers for all needs.
Explore detailed guides on choosing the right refrigerators and freezers for clinical and laboratory use.
We provide comprehensive advice and practical recommendations to help you select and maintain refrigerators and freezers effectively, ensuring optimal performance throughout their lifespan.
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Ultra-Low Freezers: Secure Storage for Critical Samples at -80°C
When working in a laboratory, we know that sample preservation is one of the most critical aspects. Ultra-low freezers and refrigerators are essential for maintaining the integrity of biological samples, reagents, and other elements that need to be s…

FAQs
The delivery time for your Kalstein product will depend on the following:
- Whether the equipment of your interest is in stock or if it needs to be manufactured.
- The type of freight chosen, either air or sea.
- Equipment in stock:
– Delivery time (Air): 15-30 days.
– Delivery time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery time (Air): 30-60 days.
– Delivery time (Sea): 60-90 days.
You can make your purchase through:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- E-commerce: Through Kalstein’s official website in your country.
At Kalstein, we facilitate our clients with training and technical support via modern online methods. You can visit our induction videos, technical assistance and guidance provided by the Kalstein team through our YouTube channel (Kalstein English). HERE.