Refrigerators and Freezers

Refrigerators and freezers are essential equipment in laboratories, ensuring the safe storage of temperature-sensitive materials. From samples to reagents, maintaining the correct temperature is crucial for reliable results. Choosing the right unit can greatly impact laboratory efficiency and compliance with safety standards.
In the realm of laboratory equipment, understanding the specific needs of your facility is key. With various options available, including medical refrigerators and cryo freezers, it’s important to select the right type to meet your operational requirements while maximizing space and efficiency.
Types of refrigerators and freezers your laboratory may need
- 150 CRYO FREEZER

150 Cryo Freezers are designed for long-term storage of biological samples at ultra-low temperatures, typically below -150°C. These units are critical in research and clinical applications where sample integrity must be preserved for future analysis.
With advanced insulation and powerful refrigeration systems, Cryo Freezers ensure that sensitive materials remain stable, preventing degradation and maintaining their viability for extended periods. Ideal for biobanks and research institutions, these freezers are essential for high-demand laboratories.
Blood Bank Refrigerator

Blood Bank Refrigerators are specially designed to store blood products while maintaining a temperature of 1°C to 6°C. These units are vital for hospitals and blood banks to ensure the safety and viability of blood supplies.
Equipped with alarms and monitoring systems, Blood Bank Refrigerators provide early warning of temperature fluctuations, ensuring compliance with health regulations and safeguarding essential blood components for transfusions and medical procedures.
Chest Freezer

Chest Freezers offer a large storage capacity for laboratory materials that require freezing temperatures. They are especially useful for storing bulk items and can maintain temperatures as low as -40°C.
These freezers feature a design that minimizes temperature fluctuations, ensuring that samples are preserved effectively. Their energy-efficient models make them an economical choice for laboratories with significant storage needs.
Combined Frezeer

Combined Freezers are versatile units that integrate both refrigeration and freezing capabilities. These units are perfect for laboratories that need to store samples at different temperatures within the same device.
With separate compartments and temperature controls, Combined Freezers allow for optimal organization and accessibility, making them an ideal solution for labs with diverse storage requirements.
Low Temperature Freezer

Low Temperature Freezers are specifically designed to store samples at temperatures ranging from -40°C to -86°C, making them essential for laboratories handling sensitive biological materials.
These units are equipped with advanced cooling technology to maintain consistent temperatures, ensuring the integrity of samples over time. Ideal for pharmaceutical and research applications, they provide reliable performance for critical storage needs.
Medical Refrigerator

Medical Refrigerators are designed to store vaccines, medications, and other temperature-sensitive materials at optimal conditions. These units typically maintain temperatures between 2°C and 8°C.
With features like temperature monitoring, alarms, and efficient insulation, these refrigerators ensure that critical medical supplies are stored safely, preventing spoilage and ensuring efficacy when needed.
Mobile Cooler

Mobile Coolers provide portable temperature control for samples that need to be transported. These units are essential in clinical settings where samples must remain cold during transit.
Designed for ease of use and efficiency, they help maintain the required temperature range, ensuring sample integrity is preserved while on the move, making them indispensable for fieldwork and outreach programs.
Platelet Incubator

Platelet Incubators are specialized units designed to maintain optimal temperature and conditions for platelet storage. They are crucial in blood banks and hospitals to ensure the viability of stored platelets.
These incubators help prevent platelet agglomeration and ensure they remain functional for transfusions, making them vital for patient care in medical settings.
Ultra freezer

Ultra Freezers are engineered for extreme low-temperature storage, typically reaching -80°C or lower. They are essential for laboratories storing sensitive biological samples, such as DNA, RNA, and other critical reagents.
With advanced refrigeration technologies, Ultra Freezers ensure that samples remain stable over extended periods, making them indispensable for research and clinical applications.
Upright Freezer

Upright Freezers provide easy access to frozen samples, featuring vertical storage that maximizes space efficiency in laboratories. They are ideal for storing a variety of materials at freezing temperatures.
These units come with adjustable shelves and energy-efficient designs, making them suitable for labs that require both organization and reliability in their storage solutions.
What you should know before selecting a refrigerators and freezers and making an investment
Key factors to consider

When selecting a refrigerator or freezer for your laboratory, consider the specific temperature requirements of your samples. Different applications may require varying temperature ranges, so it’s crucial to choose a unit that meets these needs effectively.
Additionally, look for features such as energy efficiency, reliability, and ease of use to ensure that your investment supports your laboratory's operational efficiency.
Market price range

The market price for laboratory refrigerators and freezers can vary significantly based on their features, size, and technology. Basic models may start at a few hundred dollars, while advanced units with specialized controls can range into the thousands.
Understanding your budget and the specific requirements of your laboratory will help you make an informed decision when selecting a unit that balances cost and functionality.
Value for money

Investing in high-quality refrigerators and freezers can provide long-term savings and reliability. While lower-priced options may be tempting, they often come with reduced durability and functionality, which can lead to higher costs over time.
Consider the overall value, including warranties, energy efficiency, and maintenance costs, to ensure that your investment pays off in the long run.
Expected lifespan based on use and maintenance

The expected lifespan of laboratory refrigerators and freezers can vary depending on their usage and maintenance. Regular servicing and adherence to the manufacturer's guidelines can significantly extend the life of these units.
On average, a well-maintained unit can last between 10 to 15 years, making it crucial to invest in quality equipment and establish a routine maintenance schedule to ensure longevity.
REFRIGERATORS AND FREEZERS KALSTEIN
Discover refrigerators and freezers for your laboratory
Explore our range of high-quality refrigerators and freezers designed specifically for laboratory needs. Each model is engineered for reliability and efficiency, ensuring that your samples are stored safely and optimally.

Pharmacy Combined Refrigerator and Freezer YR06636
The YR06636 is a comprehensive integrated solution perfect for healthcare facilities with limited space. This equipment combines two independent compa
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Pharmacy Combined Refrigerator and Freezer YR06636
The YR06636 is a comprehensive integrated solution perfect for healthcare facilities with limited space. This equipment combines two independent compartments into a single unit, allowing for the secure storage of products requiring standard refrigeration and those needing deep freezing, all under pharmaceutical-grade control.
Cutting-Edge Design and Technology
Dual Space Management: With a total capacity of 368 liters, it efficiently divides space into 183 liters for refrigeration and 185 liters for freezing.
Specialized Cooling System: The upper compartment utilizes forced-air cooling to maintain uniform temperatures, while the lower compartment employs direct cooling to reach temperatures as low as -40 C.
Robust Construction: Made of high-quality coated cold-rolled steel (SPCC), it offers an antibacterial, anti-corrosive, and extremely easy-to-clean surface.
Copper Tube Evaporator: Unlike conventional systems, the use of copper tubing significantly increases thermal transfer efficiency and ensures a longer equipment lifespan.
Intelligent Door Technology: The refrigeration section features a heated foam glass door, specifically designed to prevent fogging and condensation, ensuring total visibility at all times.
Frequently Asked Questions (FAQ)
How is defrosting handled? The refrigerator (upper) compartment features automatic defrosting, while the freezer (lower) compartment requires manual defrosting to ensure the stability of ultra-low temperatures.
Can temperature data be monitored? Yes, the equipment includes a built-in USB interface that allows for the extraction of temperature records to comply with pharmaceutical traceability regulations.
Is the equipment noisy? Thanks to its optimized design and the use of R600a refrigerant, the unit operates quietly, making it ideal for small laboratories or consultation rooms.
Advantages and Disadvantages
Key Advantages:
Independent Control: Dual digital display allows for completely autonomous adjustment of both the refrigerator and the freezer.
Organized Distribution: Includes 2 shelves in the upper section and 6 drawers in the lower section for clear classification of supplies.
Thermal Recovery: Forced-air circulation ensures that the temperature returns to its optimal range quickly after the door is opened.
Freezer Maintenance: Manual defrosting of the lower compartment requires periodic planning to avoid affecting stored products.
Operating Environment: For optimal performance, it should be located in areas with an ambient temperature between 10 C and 32 C.
Field Usage and Recommendations
Ideal Applications: Small medical offices, retail pharmacies, research laboratories, and veterinary clinics where square footage needs to be optimized.
Recommended Maintenance: Periodically clean the door seals to ensure thermal insulation and verify that ventilation grilles are not obstructed.
Usage Tip: Use the lower drawers to separate samples by type, which reduces door opening time and helps maintain the thermal stability of the compressor.
Technical Specifications
| Characteristic | Specification |
| Model | YR06636 |
| Total Capacity | 368 L (Ref: 183 L / Freez: 185 L) |
| Refrigerator Temp Range | 2 C to 8 C |
| Freezer Temp Range | -20 C to -40 C (optional -10 C to -25 C) |
| External Dimensions (mm) | 780 x 920 x 2000 mm |
| Controller | Microprocessor |
| Display | Independent Dual Digital |
| Material | Coated SPCC Steel (Antibacterial) |
| Cooling System (Ref) | Forced Air (Auto Defrost) |
| Cooling System (Freez) | Direct (Manual Defrost) |
| Evaporator | Copper Tubing |
| Refrigerant | R600a |
| Voltage | 220V/50Hz (Optional 110V/60Hz) |
| Storage | 2 Shelves (R) / 6 Drawers (F) |
| Connectivity | Integrated USB Interface |
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How to know the prices of Refrigerators and Freezers?
To know the price of Refrigerators and Freezers, please send us an email with your request through the contact form AQUI.
What are the delivery times for Refrigerators and Freezers?
Delivery time depends on stock availability and freight type (air or sea). In stock: air 15-30 days, sea 45-60 days. Out of stock: air 30-60 days, sea 60-90 days.
How to make a purchase of Refrigerators and Freezers?
You can buy by email ([email protected]), phone (+33 (0) 1 70 39 26 50) or through the official Kalstein website in your country.
How does the warranty work for Refrigerators and Freezers?
All Kalstein equipment comes with a 1-year warranty against manufacturing defects. The warranty does not cover damage from improper installation or misuse. See our «terms and conditions» AQUI.
Can I request a quote online for Refrigerators and Freezers?
Yes, you can request a quote for the Kalstein equipment you are interested in directly from our official website. Click AQUI.