Clenbuterol + Ractopamine Combo Test (Tissue)


For meat products testing

Specs:25T / box
Testing Time:7-10 mins
Worldwide shipping, free sample
It is a colloidal gold immunochromatography assay that detects the Clenbuterol and Ractopamine in tissue. This kit can be applied for on-site rapid testing by various departments.

Performance Information
LOD: Clenbuterol 3 ng/ml
Ractopamine 5 ng/ml

Test Kit
40 pcs
PE Groves
40 pcs
Product Instruction
Storage & Shelf-Life
At 4~30℃, out of sun light & moisture, 18months

Test Procedure
1. Let the test card at room temperature when sealed.
2. Open the package and use it within 1h.
3. Take out and place the test card on the flat desk. Pipette 2-3 drop of sample (about 60-80μl, no bubble) into two sample well.
4. Incubate for 3-5mins and read the result. The result after 30 minutes is invalid.

Interpretation of Results
(1). Clenbuterol & Ractopamine Negative:
both line C & T appear
(2). Clenbuterol Negative & Ractopamine Positive:
both line C appear but line T of RAC not appear
(3). Clenbuterol Positive & Ractopamine Negative:
both line C appear but line T of CLEN not appear
(4). Clenbuterol & Ractopamine Positive:
both line C appear but line T not appear
(5). Invalid
Line C not appear or only line T appear

Results Illustration
(1). Clenbuterol & Ractopamine Negative:
(2). Clenbuterol Negative & Ractopamine Positive:
(3). Clenbuterol Positive & Ractopamine Negative:
(4). Clenbuterol Ractopamine Positive:
(5). Invalid:
Refer to the instruction

If you want to know more, please contact us

    Trivia questions : What is clenbuterol and ractopamine?


    Clenbuterol's harm to humans

    Clenbuterol is very harmful to people. It is mainly manifested in: palpitations during acute poisoning, facial and neck, limb muscle tremors, finger tremors, deep feet, and even unable to stand, headache, dizziness, nausea, vomiting, fatigue, face Department flushing, allergic red pimples on the skin. Those with high blood pressure, coronary heart disease, and hyperthyroidism are more likely to have the above symptoms, and the harm to mammals is similar. Sudden death can even occur when stress is weak and stress factors are present for a long time. Feeding lean meat pigs, acute heart failure often occurs during long-distance trafficking, leading to sudden death. Clenbuterol hydrochloride is stable in nature and will not decompose when heated to 172 °CC, so ordinary cooking methods cannot destroy its structure at all. Studies have shown that if eaten for a long time, it will also lead to the possibility of chromosomal aberrations and induce malignant tumors.

    Clenbuterol hydrochloride

    Clenbuterol hydrochloride toxicity

    Clenbuterol's toxicity to the kidney is mainly manifested in high doses that can change the coefficient of the renal organs. At the same time, experiments have shown that prolonged adrenocorticoid proliferation in rats, suggesting that long-term administration of clenbuterol can lead to excessive adrenal secretion and adversely affect the body.

    Clenbuterol hydrochloride poisoning

    Acute poisoning of clenbuterol hydrochloride is mainly due to the activation of β2 adrenergic receptors in the heart and skeletal muscle. If you take too much clenbuterol for a short period of time, it can cause acute poisoning. The clinical manifestations are heart palpitations, chest tightness, dizziness, headache, nausea and vomiting, sore neck and back muscles, and increased blood pressure. The electrocardiogram showed sinus tachycardia, paroxysmal supraventricular tachycardia, sinoatrial block, and premature beats. Laboratory tests include increased blood image, myocardial enzymes, elevated blood glucose, decreased blood potassium, increased creatinine, and increased urea nitrogen.

    Clenbuterol ban

    In recent years (2011), poisoning incidents caused by consumption of foods contaminated with "lean extract" have repeatedly occurred, with extremely serious consequences, which has drawn great attention from countries around the world. In order to ensure the quality and safety of livestock products and protect human health, many countries have banned the use of clenbuterol in the production of food-borne animals. The US Food and Drug Administration (FDA) has classified clenbuterol in meat Residue is a mandatory inspection item, and the EU is strictly forbidden to add "lean extract" drugs to feed. Although China proposed to ban the use of "clenbuterol" drugs in 2000, the use of "clenbuterol" in animal husbandry production is still banned.


    Ractopamine is a feed additive that improves lean meat in meat animals. Pharmacologically, it is an agonist and β-adrenergic receptor agonist used to stimulate β1 and β2 adrenergic receptors. It is the active ingredient of an optaflexx Paylean product called pig and cattle. It was discovered by a division of Elanco, Animal Health, and is a food animal used to promote growth.

    Ractopamine properties

    Chemical formula: C18H23NO3Cl
    Molecular Weight: 337.83
    Customs code: 2922.1100
    Chemical Classification: Phenylethanolamines

    Ractopamine uses

    The role of ractopamine: ractopamine is a medicinal raw material, a cardiotonic drug that can be used to treat rushing heart failure. It can also be used to treat muscular dystrophy, grow muscle, reduce fat accumulation, and be beneficial to fetal and newborn growth! The above is its medical use. He also has a more major use - to increase the daily weight gain of animals, increase the utilization rate of feed, increase the protein content of animals, and increase the lean meat rate! (Also known as lean meat powder) Don't think lean meat powder is bad! Lactopamine is not the same as lean meat powder used domestically, with minimal side effects, and can be legally added in the United States!

    Ractopamine hydrochloride

    Ractopamine hydrochloride is a medicinal material, a cardiotonic drug that can be used to treat congestive heart failure. It can also be used to treat muscular dystrophy, grow muscle, reduce fat accumulation, and be beneficial to fetal and newborn growth. Approved by the US FDA in 2000, it can be used for animal nutrition re-formulation and widely used in animal husbandry and aquaculture. It can simultaneously increase the daily weight gain of animals, increase feed utilization, and increase protein content of animals.

    Ractopamine ban

    The scope of application and safety of this drug in the aquaculture industry varies from country to country. Ractopamine was approved by the US Food and Drug Administration in 1999, but has been banned for use in pig farming in the European Union, Russia and China. In fact, ractopamine has been banned by nearly 200 countries as a pig additive. China has restricted the use of receptor agonists since 2002, and in 2009 specifically imposed a ban on ractopamine.


    Whether it is a large meat processing company or an unknown restaurant, the existence of lean pork can not be ignored. In order to pursue the interests of farmers, veterinary drug dealers are in troubled waters, regulatory authorities are not strict, and consumers are not highly sensitive to meat quality. This series has led to frequent problems in China's meat market.
    The Clenbuterol + Ractopamine Combo Test (Tissue) kit provided by BALLYA can effectively detect whether food contains clenbuterol and ractopamine residues. This kit is not only simple to operate, but also has a short test time and high accuracy. Can ensure consumers food safety.
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