Brand: FSTest

CatNO: DP32.4602.5

Specifications: 96 tests/kit

Shelf life: 12 months

Application: Intended to test Bata-Lactams residues in raw milk, pasteurized milk and other samples.

Principle

The FSTest Bata-Lactams Rapid Test Strip is based on immunochro-matographic 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 is amount of bata-Lactams 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 bata-Lactams in the sample.

Application

Intended to test Bata-Lactams residues in raw milk, pasteurized milk and other samples.

Limit of detection

2-90ppb

Kit composition

Test strips ×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℃.   

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 contamin-ation and moisture.

3. Pipette 200 μL of sample into the microwells precoated with reagent, mix slowly but thoroughly with pipette, then incubate for 3 mins at room temperature (20-40℃).

4. Insert the test strips into the microwells and start timing.

5. Interpreted results in 10-13 mins. Results are invalid after 13 mins