Tetracyclines Rapid Test Strip

Brand: FSTest
CatNO: DP32.4610.5
Specifications: 96 tests/kit
Shelf life: 12 months
Application: Intended to test Tetracyclines residues in raw milk, pasteurized milk and other samples.

Principle
The FSTest Tetracyclines Rapid Test Strip is based on immunochromatographic assay. The test strip has an area for result reading, which has a T (Test) line and C (Control) line. Both lines are invisible before testing. When the sample is applied to the loading side of the strip, the liquid will laterally flow upward through the surface of the test strip and react with the pre-coated recombinant antigens. If there are Tetracyclines in the sample, the intensity of T line will be inhibited and become relatively lighter than C line. Meanwhile the C line should always appear after a sample is applied, which indicates a valid result. By this means, the device can indicate the presence of Tetracyclines in the sample

Application
Intended to test Tetracyclines residues in raw milk, pasteurized milk and other samples.

Limit of detection
20-100ppb

Kit composition
Test strip ×96
Microwells ×96
User manual.

Specifications
96 tests

Procedure & Steps

1. Before use, ensure the milk sample and the test strips are between 20 to 40°C.
   Note: Make sure the milk sample is homogenous, refrain from using samples with clumps, a murky appearance, odd scents or other sensory anomalies.
   
2. Open the package tube, take out the test strips and microwells and make necessary labels or markings.
   Note: Re-cap the tube immediately after usage to avoid contamination and moisture.
   
3. Pipette 150 μL of sample into the microwells (which contain lyophilized reagent), mix slowly but thoroughly with pipette, then incubate for 3 mins at room temperature (20-40°C).
   
4. Insert the test strips into the microwells and start timing
   
5.  Interpreted results in 10-13 mins. Results are invalidafter13mins

User manual

• DP32.4610.5 Tetracyclies Rapid Test Kit-for milk user manual