hot sale e. coli o157 rapid detection card e. coli test paper water quality safety detection

name: e. coli o157 rapid test card

attribute: factory wholesale

specification model: o157

accuracy: 96%

shelf life: 2 years

certification: cgmp,ce,iso

material: pet

detection element: e. coli o157

scope of application: drinking water, household water, swimming pool, fish pond, sewage treatment water quality testing

advantages: anti-interference capability

language: english, chinese, custom language

test time: 30

significance of water quality testing

water is an important resource for people, both directly and indirectly affecting our health. according to the survey of world authorities, in recent years, many developing countries, eighty percent of all kinds of diseases are spread due to the use of unsanitary water, which causes at least 20 million deaths worldwide every year due to drinking unsanitary water. once drinking water is polluted and the water quality is not up to standard, there are still many potential risks, threatening human health. for example, if the content of mineral elements in drinking water exceeds the standard, it will have adverse effects on human cardiovascular and bone tissue; metal elements in drinking water will also have adverse effects on nervous system, especially on alzheimer's disease; as well as our daily water, we need to process and react through chemicals, among which chemicals are not properly handled, resulting in pollution to the water supply system, which will also lead to an increase in cancer risk and infertility. moreover, if people drink hard water for a long time, it will easily lead to stone diseases such as gall stones and kidney stones, and at the same time, it will cause skin pruritus, allergic dermatitis and other skin diseases. therefore, the quality inspection of drinking water is very important to us and needs to be paid attention.

note:

1. do not put wet fingers into the bottle.

2. do not touch or pollute the detection block on the test strip with your hands.

3. tighten the bottle cap after removing the test strip each time.

4. compare the color of the test strip under good light to obtain the reading.

5. store in cool, dry and dark conditions.

6. it is recommended to use it within 90 days after opening.