Microbial limit detection filter device selection introduction

Microbial limit detection and filtration is an experiment often carried out by pharmaceutical companies, beverage factories, food factories or environmental monitoring agencies. There are many different types of microbial limit detection and filtration devices required in the experiment. Users can use the samples according to their own samples and operation. The habit of choosing the filter device that suits you.

1. Users with less sample volume: It is recommended to use a single microbial limit detection filter . The general form of this product is directly connected to the suction filter bottle at the lower part of the filter cup. It is simple and practical, and is suitable for customers with small sample count. For example, the R300A vacuum suction filter device of the sciencetool St. Stephen brand has a filter funnel. The lower part of the funnel is directly connected with a suction filter bottle. The bottom of the filter bottle has a drain port. After the filter is finished, the funnel is not required to pull out the filtrate. Open the clamp at the bottom drain and directly discharge the filtrate, which is quick and convenient;

2. Users with more sample volume: If the customer with more detection can only filter one sample at a time, it will cause inefficiency. It is recommended to use multi- microbial limit detection and filtration , generally triple or six. This type of filter unit is to place 3 or 6 filter cups on a metal filter holder. It can simultaneously filter 3 or 6 sets of samples with a vacuum pumping pump box. Such as the sciencetool St. BV-330-B or BV-630-B, the bracket part is made of sanitary grade 316 stainless steel with three 6 stainless steel filter cups of the same material. Combined with a large-capacity 4000ml filtrate collection bottle, it can reduce the number of times the filtrate is poured out in the middle.

For detailed product information, please visit the website of Shanghai Lingde Instrument Co., Ltd.

Organic Soybean

Organic soybeans are rich in protein, calcium, iron, phosphorus, B vitamins, good dietary fiber, lecithin, isoflavones, etc. The fat content is 18%-20%. Compared with animal fat, the advantage is that it contains less cholesterol, and is rich in linoleic acid and linolenic acid. These unsaturated fatty acids make soybeans have the effect of lowering cholesterol. Lecithin Also more, which is of great significance to the development of the nervous system. Because of its high protein content, soybeans are also called plant meat, so there is a saying in the proverb that "golden beans and silver beans are not as good as soybeans".

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