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Lyophilizers

The Lyophilizer is the apparatus used to carry out Lyophilization. It consists of the following parts: dry chamber or Lyophilization chamber: it is the place where the substance to be Lyophilized is placed, condenser with a refrigeration circuit: it communicates with the dry chamber and it is where the vapor that is produced in the sublimation is condensed and finally a vacuum system.

Freeze Drying is a process also called freeze drying, and it is carried out in specialized equipment known as a freeze dryer. In this process, the product is frozen, by exposing it to cold air, then passing to a vacuum chamber, in which the humidity is sublimated, eliminating it by crystallization using mechanical vacuum pumps.

Types of Lyophilizers a Laboratory may need

Benchtop Laboratory Freeze Dryer

  • 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
  • Shelf and tray are stainless steel, tray spacing can be customized
  • Small volume , easy and convenient operation
  • Nitrogen valve is optional
  • Eutectic point test device is optional
  • Communication interface is optional
  • Cascade refrigeration is optional , applied for -80โ„ƒ device

Vertical Laboratory Freeze Dryer

Freeze-drying is a process also called freezing drying, and it is carried out in a specialized equipment known as freeze-drying. In this process the product is frozen, through its exposure to cold air, then passing to a vacuum chamber, in which the moisture is sublimated, eliminating it by crystallization by mechanical vacuum pumps.

Freeze-drying is a drying or dehydrating process that is carried out through progressive sublimation of the solvent or water present in a sample. This process is characterized by using low temperatures which prevents some volatile elements from being lost, unlike in conventional drying processes. Progressive sublimation allows the direct passage of ice (solid) to gas (vapor) without passing through its liquid phase.

KALSTEIN LYOPHILIZERS

In Kalstein you can find the ideal Lyophilizers for your Laboratory

There are countless models, so it is normal that you do not know which Lyophilizers to buy to meet your needs. At Kalstein, we evaluate you to find what you're looking for.
 
 
 
 

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...

 
 

Benchtop Manifold Lab Freeze Dryer YR05188

Freeze Dryer is suitable for freeze-drying experiment in laboratory. It is bench top manifold equipment...

 
 

Benchtop Manifold Top Press Lab Freeze Dryer YR05189

Freeze Dryer is suitable for freeze-drying experiment in laboratory. It is bench top manifold top press...

 
 

Benchtop Normal Lab Freeze Dryer YR05186

Freeze dryer is widely used in medicine, pharmacy, biology research, chemical industry and food production ,etc...

 
 

Our best-selling Lyophilizer

Features
  •  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
  • Shelf and tray are stainless steel, tray spacing can be customized
  • Small volume , easy and convenient operation
  • Nitrogen valve is optional
  • Eutectic point test device is optional
  • Communication interface is optional
  • Cascade refrigeration is optional , applied for -80โ„ƒ device

Analysis of the best Lyophilizers for your Laboratory

What is a
Freeze Dryer?

The Lyophilizer is the apparatus used to carry out Lyophilization. It consists of the following parts: dry chamber or Lyophilization...

 
 

Freeze Dryers: technique and operations

Freeze Drying is a process also called Freeze Drying, and it is carried out in specialized equipment known as a Freeze Dryer....

 
 

What technology does a Lab Freeze-Drier use?

Freeze Drying is a Laboratory process that has novel applications in the pharmaceutical and biotechnology industries...

 
 

Why is it necessary to use a Lyophilizer in a Laboratory?

A Lyophilizer is a Laboratory instrument used to carry out the process of Lyophilization, since this equipment is designed to remove...

 
 
KALSTEIN UPDATED

Guides to becoming an expert in Lyophilizers

Lyophilizers equipment is essential products in a Laboratory, we provide guides and recommendations for better use, so you can work as an expert.

Freeze-Dryers to conserve archeological artifacts

Freeze-Drying is an equipment that works by making use of drying by vacuum freezing. The Freeze-Drying process, which is nothing more than...

What are the different types that exist?

A Lyophilizer is a Laboratory equipment that allows to carry out Lyophilization, that is to say, it is an instrument that is used to remove...

Freeze-dryers in pharmaceutical companies

Freeze-drying has become standard practice in the pharmaceutical industry, since its first applications began...

Importance of Lyophilizers for the production of yogurt

A Freeze Dryer is a machine in charge of the Freeze Drying process, also known previously as cryodrying, which is nothing more than the method of cold drying and subsequent sublimation of the ice of a material, which has been previously frozen. This process occurs because the water containing the product passes directly from solid state to vapor state, ignoring the liquid state.

Frequently Asked Questions about Lyophilizers

To know the price of the Lyophilizers we invite you to send us an email with your request through the contact form.

The delivery time of your  Kalstein product  it will depend on the following: 

  1. If the equipment of your interest is in stock or if it must be manufactured. 
  2. The type of freight you have chosen, this may be; air or sea.
  • Equipment in stock:  

- Delivery Time ( Aerial ):  15 -30  days .  

- Delivery Time ( Maritime 45-60  days . 

  • Equipment not in stock:  

- Delivery Time ( Aerial 30) -60  days .  

- Delivery Time ( Maritime ):  60 to 90  days . 

โ€“ Tiempo de Entrega (Maritimo): 60-90 dias. 

Can  realize  your  purchase through : 

  1. By email:โ€ฏ s [email protected] 
  2. By telephone: +33 (0) 1 78 95 87 02
  3. Trade  electronic : Through  from Kalstein's official website  in your  country . 

All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by poor installation or operation by the user, transport defects or by uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our โ€œTerms and Conditions โ€  by clicking HERE

At Kalstein, we provide our customers with induction and technical support through new online methods. You can visit our induction videos, technical assistance and guidance provided by a Kalstein team through our channel  Youtube  (Kalstein English). HERE

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