Lincomycin Rapid Milk Test Kit 96 Tests/Kit for Fresh Milk 2 ~ 3 ppb
1. Specifications
8 strips/bottle, 12 bottles/kit
2. Lincomycin Rapid Milk Test Kit Introduction
Lincomycin rapid test strip is used for qualitative detection of lincomycin residues in milk (including pure milk and fresh milk) and goat milk. The whole test only takes 6 minutes, and the Dong high sensitivity operation.
3. Detection limit:
2~3ug/kg (ppb)
4. Lincomycin Rapid Milk Test Kit Content
Lincomycin test strip | 8strip/bottle |
Red powder micro-well | 8 micro-well/bottle |
Desiccant | 2piece/bottle |
Instruction | 1 piece |
5. Principle
The Lincomycin rapid test dipstick is based on competitive inhibition immuno-chromatographic principle. In the flow process, Lincomycin in the sample combined with Lincomycin specific colloidal gold-labeled monoclonal antibody, Inhibit the combination between antibody and Lincomycin-BSA conjugate on Test line of NC membrane, lead to the color change of Test line. When the sample has no Lincomycin residue or concentration lower than detection limit, T line is darker then C line; when the concentration is equal to or higher than detection limit, T line is lighter than C line or T line has no color or T line has same color with C line. No matter whether there is Lincomycin residue in sample, C line will appear, it means the test is valid.
6. Operation procedures
6.1 Read the instruction carefully before use. Return test dipsticks and sample into room temperature.
6.2 Take bottles needed from the kit package, take out required microwells, making proper marks. Seal the cap of the bottles, avoid moisture.
6.3 Take 200ul of the test samples into the microwells, then repeatedly absorb for 5 times, mix the sample with the reagent in the microwells completely until no solid judged by eyes (this is a very important step).
6.4 Incubate at 40±2℃for 3 min. Then insert the strip into micro-well, put the end with MAX down into the liquid.
6.5 Insert the strip into the liquid for 3min, then read the result.
7. Test Result Interpretation
Color depth comparison of T line and C line | Result judgment | Result analysis |
T line > C line | Negative | Lincomycinresidue is lower than detection limit in sample |
T line = C line | Weak positive | Lincomycin residue is equal to detection limit in sample |
T line < C line or T line is invisible | Positive | Lincomycin residue is higher than detection limit in sample |
C line is invisible | Invalid | The test dipstick is invalid, test again |
8. Matters needing attention
1) Use the test strip once at room temperature, do not use expired test strips.
2) Cap the bottle immediately after removing the reagent. If 8 microwells cannot be used at the same time, cap microwells immediately, put them back in the bottle, and store in an airtight container.
3) Do not touch the white film surface in the middle of the test paper, avoid direct sunlight and direct blowing of fans.
4) Milk samples should be completely liquid, free of lumps, sourness and precipitation
5) Use the test strip again for a positive result.
9. Specificity
This product has no cross-reaction with quinolones, sulfonamides, tetracyclines, etc.
10. Storage and expiration date
Storage: 2-8 ℃ dark, sealed, dry place, not frozen.
Expiry date: 12 months; production date is on the box.
Q1: When will it be shipped?
A1: We will ship the goods for you as soon as possible within 7 working days after receiving the payment. (In case of external factors such as the epidemic, the delivery may be delayed)
Q2: Does it support OEM/ODM?
A2: It can be supported, but the specific quantity needs to be more than 100,000 pieces, which is convenient for customized products.
Q3: How is your factory doing in terms of quality control?
A3: We have nationally certified ISO9001 and ISO13485. Our production process conforms to standard procedures to ensure optimum product quality.
Q4: How to provide after-sales service?
A4: We provide professional online technical after-sales service. We can provide you with one-on-one guidance via video, telephone, etc.
Q5: What is the payment method?
A5: We receive payment by T/T.
Q6: How to ship?
A6: Choose the best shipping method for you by getting quotes from our many cooperative carriers, and also ship according to your requirements.