Freeze dryers
In the fast-paced world of scientific research and laboratory processes, a key piece of equipment that plays a crucial role is the lyophilizer. Also known as freeze dryers, these machines are vital in preserving samples and substances by removing moisture through sublimation. At Kalstein, we understand the significance of utilizing high-quality lyophilizers to ensure the integrity and longevity of precious specimens.
Our wide range of lyophilizers offers advanced features and functionality to meet the diverse needs of modern laboratories. From benchtop models for smaller-scale experiments to industrial-sized units for large-scale production, we have the perfect solution for every application. With precise temperature control, innovative drying technologies, and user-friendly interfaces, our lyophilizers are designed to deliver reliable and consistent results. Trust Kalstein for all your lyophilizer needs and experience unparalleled performance and efficiency in your laboratory processes.

Types of Freeze Dryer Your Laboratory may need
Benchtop Laboratory Freeze Dryer
The tabletop laboratory lyophilizer is a compact and versatile piece of equipment that efficiently preserves and stores delicate biological samples, pharmaceuticals, and food products by freeze-drying them. Ideal for small lab spaces, this desktop lyophilizer allows for easy operation and monitoring of the freeze-drying process, ensuring the integrity of the samples. With precise temperature control and vacuum pressure adjustments, it ensures the sublimation of ice crystals without causing structural damage to the samples, resulting in high-quality dried products.
This user-friendly and efficient laboratory freeze dryer is designed for researchers, pharmaceutical companies, and food industries looking to extend the shelf life of their products while maintaining their original characteristics. Its compact size, ease of use, and reliable performance make it a valuable asset in any laboratory setting where freeze-drying is required for sample preservation and storage purposes.

Food Freeze Dryer
Food Freeze Dryer, also known as freeze dryers, are essential pieces of equipment in laboratories and industries dealing with food preservation. Among this category, the Liofilizador de alimentos stands out as a specialized device for freeze-drying food items. This process involves removing the moisture from foods while preserving their nutritional value, taste, and aroma. The Liofilizador de alimentos is a convenient solution for extending the shelf life of delicate food products such as fruits, vegetables, meats, and even dairy.
With its advanced technology, the Liofilizador de alimentos ensures that the food retains its original shape and properties after the freeze-drying process. This equipment is not only practical for food preservation purposes but also for creating lightweight and long-lasting food products ideal for camping, hiking, or emergency food supplies. Thanks to the Liofilizador de alimentos, industries can meet the growing demand for convenient and high-quality freeze-dried foods in the market.

FREEZE DRYERS KALSTEIN
At Kalstein you can find the ideal Freeze Dryer for Your Laboratory

Vertical Normal Lab Freeze Dryer YR05190
standard type vacuum freeze dryer is suitable for experiment in laboratory. Freeze dryer is widely used in medicine, pharmacy, biology research, chemic...

Vertical Electric Heating Laboratory Freeze Dryer YR05198 // YR05201
Laboratory vacuum freeze dryer is widely used in medicine, pharmaceutical, biological research, chemical and food. The lyophiliz...

T Type Benchtop Lab Freeze Dryer YR05189-1
Freeze Dryer is suitable for freeze-drying experiment in laboratory. It is bench top T type equipment. Freeze dryer is widely used in medicine, pharmacy, biology researc...

Food Freeze Dryer YR05984
Lyophilization or freeze drying is a process in which water is removed from a product after it is frozen and placed under a vacuum, allowing the ice to change directly from solid to vapor without passi...
Our Freeze dryers best seller
Advantages Of YR Laboratory Freeze Dryer Series
- Plexiglass material bell jar, clear to observe drying effect. With 4 stainless steel trays.
- LCD touch screen, can display temperature and vacuum degree, with drying curve.With USB interface, can download history data.
- Cold trap for prefreezing, withframes for prefreezing, no need to buy freezer again.
- Vacuum pump included, high pumping speed.
Fearures
- CFC Free refrigeration
- LCD display drying curves, English interface
- Big opening of condenser, condenser with pre-freezing function
- Low noise compressor, good efficiency,long service life
- Condenser and operation panel are all stainless steel
- Drying Chamber with organic glass is safe and visible
Model | YR05186 |
Freeze drying area | 0.12㎡ |
Condenser capacity | 3-4 L /24h |
Condenser temperature | -55℃ (-80 ℃ optional) |
Vacuum degree | < 10 Pa |
Material tray | Ф200mm , 4 layers |
Bulk capacity | 1.2L, 10mm thickness |
Vial capacity Φ12mm | 920 pcs |
Vial capacity Φ16mm | 480 pcs |
Vial capacity Φ22mm | 260 pcs |
Manifold | with 8 ports |
Flask | 1000ml,500ml ,250ml ,100ml |
Cooling | Air,draughty , ambient temperature≤25℃ |
Voltage | 220V ,50 Hz; 110V, 50Hz; 110V, 60Hz |
Power | 700W |
Dimension | 460×625×(370+465) mm |
Host weight | 41 kg |

Analysis of the best Freeze Dryer for Your Laboratory

Freeze dryers in pharmaceutical companies
Freeze drying has become a standard practice in the pharmaceutical industry, since the beginning of its first applications around the 40’s. Since then, the freeze dryer h...

What is a food freeze dryer?
Freeze-drying is a technique for the preservation of food that is based on the drying of certain compounds by means of the sublimation of the water contained in them. A lyophilizer is the apparatus....

Freeze Dryer: What is it? What is it for?
A lyophilizer is an equipment that allows to carry out lyophilization, that is, it is an instrument that serves to remove moisture from a product by drying it cold, th...

What technology does a lab freeze-drier use?
Freeze-drying is a laboratory process that has novel applications in the pharmaceutical and biotechnology industries, it is carried out in a laboratory instrument call...
Catalog of models of Freeze Dryer on offer
Benchtop Normal Lab Freeze Dryer YR05186
Add to cartT Type Lab Freeze Dryer YR05197-1
Add to cartVertical Laboratory Freeze Dryer YR05191 // YR05193
Select optionsBenchtop Top Press Lab Freeze Dryer YR05187
Add to cartBenchtop Manifold Lab Freeze Dryer YR05188
Add to cartBenchtop Manifold Top Press Lab Freeze Dryer YR05189
Add to cartT Type Benchtop Lab Freeze Dryer YR05189-1
Add to cartHome Use Freeze Dryer For Food YR05983
Add to cart
KALSTEIN UPDATED
Guidelines for you to become an expert in Freeze Dryer
The Freeze Dryer equipment are essential products in Your Laboratory, we provide you with guidance and recommendations for a better use, so you can work like an expert.
Importance of a laboratory freeze-drier - KALSTEIN - Laboratory
Freezers why should samples be frozen in an ultrafreezer
Lyophilizers: Ensuring Quality with Revolutionary Drying Technology
Lyophilizers: What are its parts and maintenance?

Frequently asked questions from our customers about Freeze Dryer
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment you are interested in is in stock or if it needs to be manufactured.
- The type of freight you have chosen, which can be 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
- Online shopping: Through the official Kalstein website in your country.
At Kalstein, we provide our customers with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team through our Youtube channel (Kalstein English). HERE
Send us a direct message and one of our agents will contact you
Freeze Dryer
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Catalog of models of Freeze Dryer on offer.
- This product cannot be purchased.
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Steel Workbench YR06018 // YR06024
This product has multiple variants. The options may be chosen on the product page -
Electric heating incubator YR02044 // YR02047
-
Hematology Analyzer For Veterinary YR05122-V
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ECG Monitor 12 Channel Portable ECG Equipment YR05162
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Silicone Oil Heating Lyophilizer YR05985-1 – YR05985-2
This product has multiple variants. The options may be chosen on the product page -
Vertical Electric Heating Laboratory Freeze Dryer YR05198 // YR05201
This product has multiple variants. The options may be chosen on the product page -
Vertical Laboratory Freeze Dryer YR05194 // YR05197
This product has multiple variants. The options may be chosen on the product page -
Vertical Laboratory Freeze Dryer YR05191 // YR05193
This product has multiple variants. The options may be chosen on the product page -
Freeze Dryer Lyophilizer for Fruits and Vegetables YR05985
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Food Freeze Dryer YR05984
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Home Use Freeze Dryer For Food YR05983
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T Type Lab Freeze Dryer YR05197-1
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T Type Vertical Lab Freeze Dryer YR05193-1
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T Type Benchtop Lab Freeze Dryer YR05189-1
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Vertical Normal Lab Freeze Dryer YR05190
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Benchtop Manifold Top Press Lab Freeze Dryer YR05189
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Tipos de Freeze Dryer

[Producto] A
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[Producto] B
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