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We are delighted to announce that Kwinbon Rapid Test Strip for Milk Safety has obtained the CE Certificate now! 

The Rapid Test Strip for Milk Safety is a tool for the rapid detection of antibiotic residues in milk. These test strips are based on the principle of immunochromatography or enzyme reaction and provide initial results in a short period of time (usually within 5-10 minutes).

Here is some basic information about the Rapid Test Strip for Milk Safety:

1. Detection Principle:
(1) Immunochromatography: Using the specific binding between antibodies and specific antibiotics, the colour or line of the antigen-antibody complex is shown on the test strip by chromatography to determine whether the target antibiotic is present in the sample.
(2) Enzyme reaction method: By adding specific enzymes and substrates, a chemical reaction occurs on the test strip, producing coloured products. The amount of these products is directly proportional to the amount of antibiotics in the sample, thus the residual amount of antibiotics can be determined by the colour shade.

 
2. Operating Procedure:
(1) Open the test strip bucket and take out the required number of test strips.
(2) Mix the milk sample and add a drop of the sample to the sample pad of the test strip.
(3) Wait for a certain period of time (usually a few minutes) to allow the chemical reaction on the test strip to fully take place.
(4) Read the result on the test strip. Usually, one or more colour lines or spots will appear on the test strip, and the position and depth of these colour lines or spots are used to determine whether the sample contains the target antibiotic and the amount of antibiotic residue.

 
3. Features:
(1) Rapid: the detection time is usually within 5-10 minutes, suitable for rapid on-site testing.
(2) Convenient: easy to operate, no complex equipment or skills required.
(3) Efficient: able to quickly screen samples for antibiotic residues, providing strong support for subsequent testing and confirmation.
(4) Accuracy: with high sensitivity and specificity, it can accurately detect the target antibiotic in the sample.

 
It should be noted that although the test strips for milk antibiotic rapid test are fast, convenient, efficient and accurate, their results may be affected by a variety of factors, such as sample handling, quality of the test strips, and operational errors. Therefore, when using test strips for testing, it is necessary to operate in strict accordance with the instructions and combine with other testing methods for verification and confirmation. At the same time, it is also necessary to pay attention to the preservation and storage of test strips to avoid moisture, expiration or other contamination.