Application of Freeze Drying Machine:

• Pharmaceutical
• Blood Serum
• Food Drying
• Herbs Drying

Technical Parameters:

 Characteristics 

* Many heat sensitive substances do not degenerate or inactivate.
* When drying at low temperatures, some of the volatile components in the material are lost.
* During the lyophilization process, the growth of microorganisms and the action of enzymes cannot be carried out, so that the original traits can be maintained.
* Since it is dried in a frozen state, the volume is almost constant, and the original structure is maintained, and concentration does not occur.
* The dried material is porous and spongy. After adding water, it dissolves quickly and completely, and almost immediately restores its original character.
* Since drying is carried out under vacuum, there is very little oxygen, so some easily oxidizable substances are protected.
* Drying can remove 95%~99% of water, so that the products can be preserved for a long time without deterioration.

Details of Vacuum Freeze Drying Machine:



 The vacuum drying machine have four types:Ordinary, Top-Press, Ordinary Multi-Manifolds, Top-Press Multi-Manifolds.



FAQ

1.What's the minimum order quantity?
One set at present.

2.What kind of payment term do you accept?
Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exactly term will be discussed during the deal.

3. How will you delivery these goods?
It will be decided according to your quantity. Normally we will choose International Express,  Air and sea.

4.How will package glass equipment?
We package these glass equipment in good and Non fumigation standard wooden case.

5.Can you accept OEM terms?
Sure.

6.How to choose suitable equipment ?
You tell us your requirements (For example: capacity, temperature range, pressure, etc ), we will recommend you the best suitable equipment. 

  Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China.
  The main product is high temperature circulating water/oil bath,rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), cooling chiller,drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc.
  Our company has become a pacesetter of the lab instruments in China.

Pre-sale Service:
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise. 
Provide discount for many sets order
Choose payment term you convienent.
Promptly production and delivery,inform you in time.

After sale service:
1 year warranty service and all life maintenance.
Technical Egineer are avalible for oversea trainning.
Free change for some parts
Remote control technical consult
Free installation DVD
Maintenance plan

Packing:

• The glass parts will be wrapped with foam, then put into the carton; the mainbody portion will be packde in wooden case.
• Both neutral and cuistomized packing are available.

Shipping:

• We can ship the goods to you by international express,such as DHL, UPS, TNT and so on. And you can choose the appropriate way based on your timeline and budget. Besides, you can choose to use your own shipping agent.