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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.