Food safety test kit LSY-20087

for mycotoxinsfor foodcassette

This product is used for testing Trichothecenes (T-2) residue in grain and feed. The whole test need about 5 -10min, suitable for on-site rapid qualitative detection. The sensitivity is10ng/ml(10ppb). 2.Components 1) Trich 2) Extract buffer (Ethyl acetate) 2 tubes 3) Sample buffer 2 tubes 4) 15 ml centrifuge tube 4 pieces 5) 5 ml centrifuge tube 8 pieces 6) Manual 1 piece 3. Materials required but not provided Centrifuge, micropipette, nitrogen-drying device 4. Sample preparation of grain and feed 2) Add accurately 3ml Extract buffer (Ethyl acetate) into the 15ml centrifuge tube, cup and seal, shake strongly for 3min, centrifuge at 4000 rpm for 3min. 3) Use dropper to absorb 1ml up-layer clear liquid from the 15ml centrifuge tube into the 5ml centrifuge tube, blow to dry by nitrogen-drying device or hair dryer (it is normal to have some yellow fat in the bottom of tube), add 0.3ml sample buffer (about 10 drops by dropper) into the dry 5ml centrifuge tube to re-dissolve the dry residue, the solution is the sample ready to test. 1) Read the instruction before use, return the test card, prepared sample into room temperature（20℃-30℃）before testing, do not open the foil bag without preparation. 2) Open the foil bag, take outtest card/microwell/dropper(total 3 items), put it flatly. 3) Use dropper absorb 150ul (about 5 drops) above prepared solution into microwell, use dropper blow and beat gently for 30s, dissolve the red materials in the bottom of microwell completely, be static,