Clenobuterol hydrochloride-ractopamine-salbutamol combined detection reagent card

Abstract

The invention relates to a clenobuterol hydrochloride-ractopamine-salbutamol combined detection reagent card. The clenobuterol hydrochloride-ractopamine-salbutamol combined detection reagent card comprises a reagent strip and a shell, and the reagent strip is held by the shell; the reagent strip comprises a protection film, a bottom plate, and a sample absorption pad, a colloid gold pad, a cellulose nitrate film and a water-absorption pad which are arranged on the bottom plate and are in successive connection; the protection film is arranged on the surface at one side of the cellulose nitrate film; the colloid gold pad is coated with an antibody against clenobuterol hydrochloride, an antibody against ractopamine and an antibody against salbutamol; and the cellulose nitrate film contains three detection lines and one quality control line which are arranged at intervals. The provided clenobuterol hydrochloride-ractopamine-salbutamol combined detection reagent card is capable of effectively preventing developing influence of the air environment factor on the detection line on the reagent card, and possesses the advantages of good detection result and applicability to quantitative detection.

Description

technical field [0001] The invention relates to the technical field of beta-receptor agonist detection, in particular to a clenbuterol hydrochloride-ractopamine-salbutamol triple detection reagent card. Background technique [0002] β-receptor agonist is a synthetic adrenergic receptor agonist, including clenbuterol hydrochloride, albuterol and ractopamine, also known as clenbuterol, commonly used to prevent and treat lung diseases such as asthma and emphysema . When its dosage reaches 5-10 times of the therapeutic amount, it can regulate the flow direction and redistribution of nutrients, which can increase the body's muscle synthesis and reduce fat deposition. If it is used in large doses in animal husbandry, it can significantly increase the feed conversion rate and lean meat rate, but at the same time it will also cause residues of clenbuterol in animal foods. After eating, it will have toxic effects on internal organs such as liver and kidney, and cause palpitations. ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the clenbuterol hydrochloride detection reagent card and other β-receptor agonists are easily affected by air environment factors and cause the color of the detection line on the reagent card to be unstable, which leads to poor detection effect and cannot be applied to quantitative detection. Technical problem, the present invention provides a clenbuterol hydrochloride-ractopamine-salbutamol triple detection reagent card that can effectively avoid the influence of air environment factors on the color development of the detection line on the reagent card, has good detection effect and can be applied to quantitative detection

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