GT Frame Wide Mouth Bottle Mini Food Coffee Scorpion Venom Vacuum Cryogenic Freeze Dryer for Home /Lab



Vacuum freeze dryers are widely used in the fields of medicine, pharmaceuticals, biological research, chemicals and foodstuffs. The LGJ-12N series of vertical freeze dryers are suitable for laboratory use or small quantity production, and can meet the requirements of most laboratories for routine freeze drying.
Main features:1. The machine adopts imported brand Scope compressor refrigeration, with stable performance and rapid cooling, low cold trap temperature and strong water trapping capacity.
2. The cold trap opening is made of corrosion-resistant 304 stainless steel to meet GLP requirements; with pre-freezing function for samples, no need to equip with ultra-low temperature refrigerator or treat with liquid nitrogen.
3. 7" true colour LCD touch screen control system, easy and convenient to operate, and powerful as a human-machine interface, Chinese (English) convertible interface, the system is equipped with various sensors to display the working time, cold trap temperature, sample temperature, vacuum in the form of curves and figures, and record the drying curve and data.
4. Industrial embedded operating system, fast operation response, large storage data; stored in EXCEL file, can store a large amount of measurement data, and configured with USB communication interface, experimental data U disk one key extraction, through the computer can browse and print data.
5. Intelligent data recording system, automatic storage of lyophilisation data, continuous recording of real-time data to generate tables and can be viewed in the form of real-time curves and historical curves, the whole lyophilisation process is clear and concise.
6. The vacuum pump can be preset to start at a temperature lower than the set temperature to prevent a large amount of water vapour from entering the pump; prolonging the service life of the vacuum pump.
7. With compressor secondary start time delay protection.
8. With cold trap electric heating defrost function, shorten the waiting time for secondary use.
9. The connection between the vacuum pump and the main unit adopts the international standard KF quick coupling, which is simple and reliable.
10. All stainless steel water discharge valve, safe, corrosion resistant, no leakage.
11. User password can be set, divided authority to use operation management.
Technical parameter
Cold trap temperature (no load) | ≤-58ºC |
Vacuum level | ≤5Pa |
Water catching capacity | 6Kg/lot |
Pumping rate | 4L/S |
Eggplant bottle interface | 24pieces |
Cooling methods | Air-cooled |
Whole machine power | 1750W |
Operating ambient temperature | ≤25ºC |
Power Supply | 220V 50Hz |
Package Detail
1) Wooden packing
2) The goods can be shipped by sea, air or train, small goods or spare parts will be shipped by express.
3) You can choose your own freight forwardwe as well.
4) Door to Door Delivery to save your energy and time. We'll take the all risks during transportation.

1) AMERICA:3-8 working days.
2) ASIAN:3-8 working days.
3) EUROPE:5-10 working days.
4) OCEANIA:4-9 working days.
5) AFRICA:7-13woring day.


Specialize in this field for more than 20 years,TKA brand instrument has own high reputation in more than 70 countries and regions, provide technical support for tens of thousands organizations to solve problems within their research, special for university, research institutes, industries, inspection agencies, etc. Promoting technology progress and improving human life is TKA social mission.
We welcome new and old customers from all over the world to contact us for future business relationships and achieving mutual success!!




Q1:Are you trading company or manufacturer?
A1:We are professional manufacture of lab equipment and we have our own factory which is a high-tech enterprise integrating R&D, production and sales. And welcome to visit our factory.
Q2: How long is your delivery time?
A2: Usually, delivery time is 30-45 days after receiving your payment.
A3:We will according the actual situation to choose the suitable shipping ways. For small parts we shippin by Express.
Q4: How about your quality warranty ?
A4: Normally all TKA products are supplied with a warranty of 12 Months from the date of shipment.
Q5: Do you accept OEM and ODM orders?
A5: Yes,We accept.
Q6:What is your terms of payment?
A6:Payment≤15,000USD, 100% in advance. Payment≥15,000USD, 70% T/T in advance, balance before shipment.
(If you are concerned about payment security for the first order, we advise you can place Trade Assurance Order via Made in China. you will get 100% payment refund if we can't meet agreed delivery time.)
Q7:Can we visit your factory?
A7: Welcome visit our factory.