Introduction
The HTY-302 microbiological tester is a special equipment for microbiological examination designed and manufactured in accordance with the relevant provisions of the Pharmacopoeia. It can be combined with a special filter bowl or a test incubator to form a complete membrane filter device. During the test, the test solution is filtered through a membrane, and the microorganisms in the test solution are trapped on the filter membrane and washed to remove the bacteriostasis of the test solution, and then cultured to form macroscopic colonies and counted to detect the inside of the test sample. Containing bacteria. These products are widely used for microbiological examination in the pharmaceutical, disease control, food, chemical, cosmetics and other industries.

Characteristics
1. Built-in vacuum pump negative pressure suction filtration, reducing the occupation of the console space;
2. Push button switch control, simple and intuitive operation;
3. One main unit can be used with two pump heads, with more choice and higher cost performance;
4. Three pump heads can be operated at the same time or independently, with high working efficiency;
5. The pump head can be quickly disassembled and assembled, and can be sterilized by damp heat at 121 °C alone;
6. The pump head can be quickly sterilized by flame to facilitate continuous experimental operation;
7. The stainless steel casing is mirror polished, the surface is smooth and flat, easy to clean and disinfect;

Technical Parameters
1. Applicable consumables: S60 microbial detection incubator, F47/F47-R250 filter cup (Φ47mm microporous membrane), F60-R250 filter cup (Φ60mm microporous membrane), F47B series filter cup
2. Incubator or filter bowl volume: 100ml, 250ml
3. Power supply: AC 220V/50Hz
4. Power: 30W
5. Pumping speed: 25L/min
6. Flow rate: better than 300ml/min
7. Vacuum: 30KPa (absolute pressure), -70KPa (relative pressure)
8. Noise: ≤65dB(A)
9. Weight: 8kg (with PF47, PB47 pump head) / 10kg (with PS60 pump head) / 8.5kg (with PF60 pump head)
10. Dimensions (length * width * height): 38 × 23 × 10cm

Application field
1. Pharmaceutical: microbiological limit check of purified water, water for injection, raw materials and oral liquids, tablets, capsules, biological products and preparations;
2. Disease control: inspection of the total number of bacteria in water quality such as air conditioning condensate and drinking water, detection of pathogenic bacteria;
3. Food: inspection of the total number of colonies of beverages, mineral water and purified water;
4. Chemical: A variety of water samples for testing microorganisms.

Company Information

Dear customer : We,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history. Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing,bioscience,medical apparatus and instruments,internet technology and some frontier science. Through a long-time development,we own a national resources system of various professional talents,abundant supply for various components & parts and special materials, full producing &processing equipments,strong Technological standardization and a complete quality assurance system. If you need OEM or ODM in manufacturing ,scientific research,market development and or you want to build your own brand in your country,it’s our honor to cooperate with you.In this way,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba. We firmly believe that science and technology is no boundaries. Our mission is to make every effort to contribute to all humanity.   Your earlier friendly enquire from us would be highly appreciated.Thanks in advance!