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Product name |
Clenbuterol Hydrochloride Rapid Test Card |
| Color | green |
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Packing specifications |
40 copies/box |
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Expected usage |
Clenbuterol hydrochloride is a β-agonist drug, commonly known as clenbuterol, which can improve the carcass lean meat rate and has been widely added to feed. After eating animal food containing clenbuterol hydrochloride ( CLEN ) residues, people will have palpitations, facial and neck, limb muscle tremors, hand tremors or even unable to stand, dizziness, fatigue ; tachycardia, premature ventricular contractions and other symptoms, countries around the world have explicitly banned the use of this drug. The conventional instrument detection method is limited to the use of laboratory professionals and the operation is cumbersome and inconvenient to carry, so it cannot meet the needs of rapid detection in large quantities in actual production. Clenbuterol hydrochloride ( CLEN ) rapid detection card has the characteristics of convenient carrying, simple operation, fast and high sensitivity, which is suitable for on-site mass sample detection. |
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Main components |
Test card, dropper, desiccant, aluminum foil bag. |
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Sample requirements |
Sample collection should avoid cross-contamination. The collected samples should be tested on the same day. If they cannot be tested in time, they should be stored at 2 to 8°C. The storage period should not exceed 2 days. |
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Detection steps |
1.Collect urine in a clean container.
2.After the detection card is taken out and restored to room temperature, the aluminum foil bag is torn.
The ID number of the sample to be tested is recorded on the detection card.
4.Add 2 ~ 3 drops ( about 0.1 mL ) to the sample hole of the detection card slowly.
5.After 3 ~ 5 min, the color zone was observed and the results were judged.
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Result determination |
Negative ( - ) : Two red bands appeared. Indicates that the sample does not contain ractopamine ( RAC ) or its concentration is less than 3ppb.
Positive ( + ) : no red band appeared on the detection line ( T ), indicating that the concentration of ractopamine ( RAC ) in the sample was higher than 3ppb.
Invalid : no quality control line ( C ), indicating that the operation process is incorrect or the test card has failed.
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Storage conditions and validity period |
Store at 4-30°C away from light; this test card is valid for 18 months. |
