Aflatoxins M1 rapid test card (0.5ppb cassette format 50T packing）
- Aug 27, 2026 Anon
Aflatoxins M1 rapid test card (0.5ppb cassette format 50T packing）
Catalog No. LSY-20038A
1. Brief
This product is used for testing Aflatoxins M1 residue in milk、fresh milk sample. The total test time only need 5 mins. High sensitivity, easy to operate.
2. Specifications: 50 tests/kit
Detection limit:
Milk、Fresh milk: 0.5μg/kg (0.5 ppb)
3. Principle
The Aflatoxins M1 rapid test card applies the principle of competitive inhibition immunochromatography. When the sample is dropped into the sample well, Aflatoxins M1 in the sample binds to the gold labeled antibody, thereby blocking the antigen binding site of Aflatoxins M1 on the gold labeled antibody and preventing the gold labeled antibody from binding to the protein conjugate of Aflatoxins M1 on the membrane. When the content of Aflatoxins M1 in the sample exceeds the detection limit, there is no red band on the detection line (T-line), and the result is positive; On the contrary, when there is no Aflatoxins M1 in the sample or the content is below the detection limit, a red band appears on the detection line (T-line), and the result is negative.
4. Contents
1) Aflatoxins M1 Test cassette 50 piece
2) Manual 1 piece
3) Dropper 50 pieces
4) Drier 1 piece/bag
5) Disposable glove 3 pieces
5. Sample Prepare
Milk, fresh milk
Take fresh, unpolluted milk to test directly (Note: Do not test milk immediately after cold storage)
6. Operation procedures
6.1 Return test card and sample into room temperature.
6.2 Take necessary test card on desk flatly, use it in 1 hour.
6.3 Use dropper to drop 3-4 drops of sample (or use micropipette to take 80uL) in the Sample collect region.
6.4 Wait for 5 min to read the result. (It’s valid in 10 minutes)
7. Test Result Interpretation
Color depth comparison of T line and C line | Result judgment | Result analysis |
T line > C line | Negative | Aflatoxins M1 residue is lower than detection limit in sample |
T line = C line | Weak positive | Aflatoxins M1 residue is equal to detection limit in sample |
T line < C line or T line is invisible | Positive | Aflatoxins M1 residue is higher than detection limit in sample |
C line is invisible | Invalid | The test dipstick is invalid, test again |
8. Specificity
This product has no cross-reaction with Streptomycin, Tetracyclines, Sulfonamides, Quinolones etc.
9. Precautions
1) The test card can be used only once at room temperature, do not use test card out of expiry date.
2) Every test cassette and dropper is single use only, to avoid cross pollution.
3) Do not touch the white membrane surface in the middle of test card, avoid sunlight and fan blowing directly.
4) Tap water, distilled water or deionized water cannot be taken as negative control sample.
5) Use this card to test again when get positive result
10. Storage and expiry date
Storage: Store at 2-30 ℃ in dark, no frozen.
Expiry date: 12 months; date of production is on box.
Shenzhen Lvshiyuan Biotechnology Co., Ltd
D Building, National Biological Industrial Park of Marinelife, No.2 Binhai Road, Dapeng, Shenzhen, 518120 China
Tel. 86-755-28438788/86-18165709090 Fax 86-755-28938800
Email: info@lsybt.com www.lsybt.com
