Erythromycin rapid test kit in milk

Intended Use:

erythromycin rapid test kit is a lateral flow assay that determines a qualitative level for the presence of erythromycin residues in raw cow's milk,it designed for rapid filed or daily control in laboratories

Limit of Detections:
Erythromycin:2-4ug/kg or 2-4ppb

Scope of application:
Raw milk

Materials supplied:
1.Test strips:12*8strips(96strips total per tube)
2.Microwells(reaction well):12*8wells(96wells total)
3.Postive control:1 bottle
4.Negative control:1 bottle
5.Disposable pipette:100pcs per kit
6.Microwell holder:1pcs

Materials required but not provided
1.Micropipette(20ul-200ul)
2.Timer
3.Incubator

Sample preparation:
No treatment necessary,ready for assay

Features&Benefits:
1.No instrumentation required
2.High specificity
3.High sensitivity
4.High reproducibility
5.quick results
6.favourable price
7.shelf Life:12 months
8.Storage:2-8C

Assay Procedure:
1.The rapid strips and microwell should be at room temperateure(20-25C) before use,shake the milk vigorously to ensure sample homogeneity
2.Take appropriate number of test strip and microwells and immediately cover the tube,restore the remaining components at 2-8C
3.Place the microwells into the Incubator(37C)
4.Using a single channel pipette(use a disposable pipette),add 200ul of milk sample to each microwell,dissovle the coating conjugate in the microwell by pipetting the content up and down 5 to 6 times.
5.Incubate the sample for 2minutes at 37C and then put one test strip into one well
6.the reaction time for test strip for 5 minutes at 37C
7.Remove the absorbent pad and interpret test result within 1 minutes.

The Result interpretation:
Negative sample:2 lines are visible,the intensity of test line(T)is greater than or equal to control line(C) indicates the sample contains erythromycin less than limitations
Postive sample:The intensity of test line(T) is less than control line or only control line is visable,this indicates the sample contains erythromycin greater than or equal to the limitations
Invalid results:
If there is no line in Control zone,the test is invalid and the sample should be re-tested by using a valid test strip

Storage and shelf life:
1.The kits should be at a dry place way from the sunlight and wind at 2-8C,do not freeze
2.The shelf lit:12months
3.Production date,expiration date and lot number please refer to the label on the out package.