The FA50 type repeatedly uses a membrane filter based on the principle of the membrane filtration method, and the sample is passed through a microporous membrane by directional peristaltic pressurization by a collecting instrument, while the microorganism is trapped on the membrane, and the membrane is taken out for cultivation.
Repeated use of the fully enclosed membrane filter and the collection instrument can be used together, the test solution is filtered by the directional peristaltic pressure of the collection instrument, and the microorganisms in the sample to be inspected are retained on the filter membrane, and after filtration, it will be repeated. Use a fully enclosed membrane filter to disassemble, take out the filter membrane, place the corresponding medium on the culture and observe the count; it can meet the needs of microbial detection to reduce costs.
Technical features:
Fully enclosed membrane filtration, safe and reliable, high recovery rate;
The operation process is not easily contaminated and easy to clean;
Easy to install and easy to operate;
Ring tick mark, can be observed 360 degrees, convenient for quantification;
Made of polymer medical materials and stainless steel, it is resistant to moist heat sterilization and can be used repeatedly to reduce inspection costs.
Volume: | 100ml |
Scale mark: | 20ml, 50ml, 100ml |
Applicable filter diameter: | 50mm |
Sterilization method: | whole moist heat sterilization |
Cup material: | polycarbonate (PC) |
Base and mesh material: | 304 stainless steel |
Seal material: | medical silicone |
1. Fully enclosed membrane filtration, safe and reliable, high recovery rate.
2. Easy to disassemble and install, easy to operate, without damaging the filter.
3. Positive pressure filtration, no need to be equipped with a vacuum pump.
4. Can be used repeatedly to reduce the cost of the experiment.
5. Can be combined into single, double and triple connection according to the experimental requirements.
1. Pharmaceutical: microbiological limit inspection of purified water, water for injection, bulk drugs 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.
In addition, there are are operating videos for our products for the convenience of customers to use.