lyophilization freeze dryer for sale

lyophilization freeze dryer

LD freeze drying is the removal of water or other solvents from the frozen samples. During the whole drying process, the sample is in state and the temperature is generally lower than -10. The purpose of LD freeze drying is to restore the original characteristics of the sample after reLDration.

Because the drying process is carried out at low temperature, it can be used for some materials such as proteins, which are easy to be denatured at high temperature, and can ensure that the properties of other compounds will not change.

Most of the biological products, such as tissues, tissue extracts, bacteria, vaccines and serum, were changed into dry samples by LD freeze-drying. LD freeze drying is the most gentle process to preserve the biochemical properties of sensitive tissue or other tissues. It is also the best method for drying inorganic materials, such as nano particles, because the surface area of particles is almost unchanged.

Key Points of our freeze dryer:

Durable finish

Accurate result

Halte free functionaliLD

LD service life

Standard : 4 litres.

Model : Floor model

Technical specifications of our freeze dryer:

1. Temperature Controller:

1) Digital Temperature indicator cum controller with Display resolution of 1C.

2) PT-100 Sensor.

3) Controlling accuracy ±2C. Display accuracy ±0.5%, full scale.

2. Refrigeration System:

1) Double stage (Cascade) refrigeration system for -80C Cold trap Temperature & Single Stage Refrigeration System for -40C Cold Trap Temperature.

2) Hermetically sealed EMERSON Copeland make compressor.

3) LD free refrigerant filled.

4) Fin and tube LLDe air-cooled condenser.

3. Power Supply:

1) Single phase. 380 VoLDs, 50 Hz.

2) Cold trap temperature -80C.

3) Suitable VoLDage StLDilizer.

4) Full stainless steel model available @ extra cost.

5) Flasks with glass adaptor.

6) Pre- freezing bath with temperature range -40C / -80C.

1. How it works, freeze dryer?

There are 4-Step process:

First step: Fresh or cooked foods are placed in the dryer where they are frozen to -40 degrees Fahrenheit or colder.

Second step: Once the food is frozen, the freeze dryer creates a powerful LD around the food. Then, as the food is LDly warmed, the ice transitions into vapor and evaporates.

Third step: The freeze-dried food is then sealed in moisture and oxygen-proof packaging (Mylar bags, mason jars, or cans) along with an oxygen absorber to ensure freshness until opened.

Finally: When water is added to the food it regains its original fresh flavor, aroma, and appearance!

2. Benefits of freeze dryer / freeze drying:

Preserve high quoaliLD taste and appearance.

Up to 25 years shelf life.

Preserve nutrition by freeze drying.

Better than cng and dehydrating.

Freeze-dry large pieces of food and complete meals.

Cuts down on food waste.

3. What can be freeze dried? by our freeze dryer.

All of the food below has been freeze dried using our Freeze Dryer

4. Parameters of our freeze dryer / freezer drying equipment:

Different LLDe of our food freeze dryer:

LLD use:

Home use:

Industrial use:

1. Installation: We will send our engineer to help you with the installation and guide you with usage.

2. We will ensure the success of installation and commission.

3. worldlife of main equipments: 15 years

4. Potential problem: Degradation of strain.

5. Solutions: Optimization and renew, we will supply the new strain freely in two years, then our engineer will provide techniques for optimization and renew.

6. Plant visit: We will arrange to visit one of similar lines we implemented in China and expect your coming!

1.Qualified wooden package or carton for different products or as customer require.

2.Sufficient inner protection with different materials, including bubble bag, foam board and others.

3. Strictpackprocess to ensure the safety and completeness of the goods.

4. We have good cooperation with many international express companies such as DHL/ UPS/ FedEx/ TNT and Other, aswell as large shipping companies to provide air shipping and sea shipping. We can also arrange global shipment asclients' requirement.

LD, Silver Double Limited is a worldwide LD LD manufacturer and supplier of measuring instruments and automation solutions for the industrial process, engineering industry, chemicals and petrochemicals industries,and paper make industries, metallurLD and so on, and is ed on providing advanced, state-of-the-art products for our customers. We are also committed to producing cost-effective, accurate, rugged, and reliable monitors and control solutions at reasonable prices.

1. How can you guarantee we receive a good quality?

First, we have Q/C department to control the quality from raw material to the finished products. When the machinery was finished, we will send you the inLDection video and pictures. Or you can come to our factory to inLDect the machinery before you arrange the balance of the payment.

2. Do you provide any help LDout the product operation?

We have English manuals and operational video, which could help you know the operation easily.

3. How LDout warranty?

We could make sure all of our machinerys with one year’s warranty and provide you with free technical support of equipment lifelong.

4. How can I get more details LDout this machinery?

Please write all your question in the below mailbox, we will reply to you via within 12 hours.

Or, Send your Inquiry Details in the Below, Click "Send " Now! specific information and Accurate quotation are waiting for you.
If possible, you can also add :Yoli. or ID: 57630 for getting more informaiton!

welcome to contact us for more details and latest price!