Bacillus Subtilis Freeze-Drying Machine

If the bacillus subtilis freeze-drying machine caters to your requirement, welcome to buy the precise equipment made in China from our factory. We are one of the professional manufacturers and suppliers in China who can offer you unmatched services and prices. And the customized service is also available. Don't hesitate any more.

 

Bacillus Subtilis Freeze-Drying Machine

Bacillus subtilis is a mesophilic, aerobic, spore-forming, gram-positive bacillus. The bacterium is rich and diverse in physiological characteristics, widely distributed, easy to isolate and culture, non-polluting to the environment, non-toxic to humans and animals, and can produce a variety of antibiotics and enzymes, with broad-spectrum antibacterial activity. The spores produced by the bacteria have strong resistance to high temperatures and certain chemical substances, which lays a theoretical foundation for formulation processing and its survival, colonization, and reproduction in the environment.

Bacillus subtilis has a variety of functions and is an excellent strain that can be used in many fields, such as microbial pesticides, microbial feed additives, bio-organic fertilizer inoculants, and water purifiers. In recent years, with the deepening of microecological research, Bacillus subtilis has been widely researched and developed as a kind of beneficial bacteria. However, due to the difficulty of long-term preservation and the high probability of mutation, the preservation of Bacillus subtilis has become a hot topic of research.

The use of a Bacillus subtilis freeze-drying machine for freeze-drying preservation of strains is an ideal method for preservation of various strains. In the process of vacuum freeze-drying, appropriate protective agents should be selected to reduce the mortality of target bacteria during freeze-drying. Different protective agents have different protective effects on different strains. Generally speaking, the protective effect of a single protective agent is not as good as that of a compound protective agent. Only by selecting an appropriate and effective compound protective agent, it can protect the biological activity and physiological and biochemical characteristics of the target bacteria as much as possible, thereby reducing the damage to the target bacteria during freezing and vacuuming.

Parameter:

Model	KFD-1	KFD-2	KFD-5	KFD-6	KFD-8	KFD-10
Capacity (Kg/Batch)	10	20	50	60	80	100
Shelf Area (㎡)	1.1	2	5	6	8	10
Shelf Size (Mm)	500*400	700*500	800*895	950*800	1000*800	1190*800
Shelf Quantity (Layer)	5+1	6+1	7+1	8+1	10+1	11+1
Shelf Temperature (℃)	-60 to +70
Water Catcher Temper (℃)	-65±5
Max Catch Water（Kg）	15	30	75	90	120	150
Ultimate Vacuum	1	1	1	2	2	2
Electricity（Kw）	12	16	22	34	34	41
Size（Mm）	2200*1000*2000	2500*1000*2300	2200*1200*2400	3500*1400*2430	3500*1400*2430	4540*1400*2450
Weight（Kg）	1500	2000	2500	3000	3500	3800

Pre-sale:

* As soon as we get your inquiry, we will always reply to your email on time and try our best to recommend you the most suitable freeze dryer. Detailed tech info will also be provided for you.

* We can do sample tests for customers.

After-sale:

* If possible, please do come to our factory and we will teach workers the whole process of freeze-drying. The most appropriate time needed for freeze-drying will be tested by us.

* We will keep in touch with you, to make sure every part of the freeze dryer works well. One-year warranty, free online service for abroad customers.

Workshop：

Exhibition:

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