Features

♦ Accord with international standards of Green environmental friendly
♦ 7" True-color Touch Screen, Chinese English Bilingual Interface, display drying curve and history curve;
♦ U disk Can storage lyophilized data;
♦ Upload software can print curve;
♦ Embedded circuit design, 128 m flash, can save dozen times Lyophilized data;
♦ Large opening trap, no coil inside, with samples pre-freeze function
♦ Imported refrigeration compressor, low noise
♦ The control system has 36 lyophilized curve program selection, each program contains a 40-stage temperature control settings, enabling lyophilization process parameters record variety of materials, some lyophilized material time direct the transfer of the corresponding program .
♦ The company's unique dot heating temperature curve calculation method, heating is more 

stable, no overshoot, more accurate temperature control.

♦ The configuration inflation valve, rechargeable dry inert gas.

1. Freeze-drying machine applies a technical method by which moisture-bearing samples frozen in

advance become dry in the vacuum owing to vaporizing away the moisture.
2. The samples frozen can be well-storage for a long time and returned to their former
state once being watered without losing their original biochemical properties.
3. The freeze drying technology is especially ideal for those bio-products sensitive to antibiotic,

vaccines, blood products, enzymesand hormones.
4. This machine is also suitable for sample freezing experimentsin labs and small-scale production

5. The Series can be divided into four type: Ordinary, Top-Press, Ordinary Multi-Pipeline, Top-Press Multi-Pipeline, T-Frame with Pre-Freeze Function.

1. The freeze dryer system is designed for laboratory lyophilization procedures. It is CFC free so it will not endanger the environment.The unit is easy to install and maintain. Proper care and maintenance of this produt will result in many years of dependable service.
2. It is suitable for heat-sensitive material such as antibiotics, vaccines, blood products, enzymes hormones and other biological tissue.
3. Freeze dryer is a technical method , which pre-freeze the aqueous items, and then drying by sublimation in vacuum, the frozen item can be kept for long-term storage, and also can restore the original biochemical characteristics after adding water.

Technical parameter

Product details

Packaging

-Plywood or carton packaging;
-Both neutral and customized packaging can be available.
Shipping
-We can ship the goods to you by International Express such as DHL, TNT, EMS, FedEX and so on and you can also choose the appropriate one based on your timeline and budget. Besides, you can definitely choose to use your own shipping agent.

1. ZZKD Instruments provides one year warranty for the products described here.
2. The warranty covers part and manufacturing defects. In the case of a part or manufacturing defect, the device shall be repaired or replaced free of charge under the terms of the warranty.
3. Beyond the warranty period, product problems can also be solved by our company, but charge component cost and maintenance cost properly.
4. ZZKD Instruments shall not assume liability for any damages incurred as a result of improper handling.
5. If you encounter problems when using our products, please contact us by telephone or e-mail, we will be ready to provide consulting, maintenance and other services immediately.

Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is specialized in R & D, production, sales, teaching and chemical biology pharmacy equipment integrated company.

Company tenet: keeping reputation, valuing contracts, supplying lower prices and better quality equipments to serve the cause of china's scientific research.
Our company always adheres to the "quality casting brand, professional achieves service" 

business philosophy, and the main product is rotary evaporator, short path distillation, jacketed glass reactor, single layer glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), low temperature cooling fluid circulating pump(cooling chiller), vacuum drying oven, blast drying oven, high-pressure reaction kettle, microwave chemical reactor, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc. Besides, we act as agents of some domestic and foreign famous enterprise products, sustaining high prais in domestic junior colleges and universities, scientific research units, etc.

Our products are sold to USA, Australia, Asia, Brazil, Iran, Egypt etc.
The quality of the products, also full affirmation and praise by our domestic and foreign customers.

Business Type: Manufacturer, Trading Company.

Location: Henan, China (Mainland).

Year Established: 2009.

Total Revenue : US$1 Million - US$2.5 Million.

Registration No: 410105000067362.

Main Markets: Central America, Mid East, Oceania, Africa, South America and so on.

1. What's the max temperature?
Temp range: RT-399 degree centigrade oil bath;

Temp range: RT-99 degree centigrade water bath.

2. What's the size do you have?
We can offer you 0.25L, 0.5L, 1L, 2L, 3L, 5L, 10L, 20L, 50L.

3. What can do with the rotary evaporator?
Mainly vacuum distillation. 

4. Can you offer the supporting facilities?
Yes, we can offer you the vacuum pump, heating and cooling system as you demand.

5. What's the minimum order quantity?
No limited at present. 

 If you are interested in this product , don't hesitated for asking the inquiry.