xov xwm

Daim ntawv xeem Aflatoxin M1 residueyog raws li lub hauv paus ntsiab lus ntawm kev sib tw inhibition immunochromatography, aflatoxin M1 hauv cov qauv khi rau cov colloidal kub-labeled tshwj xeeb monoclonal antibody hauv cov txheej txheem ntws, uas inhibits qhov kev khi ntawm cov antibody thiab antigen-BSA coupling ntawm qhov kev tshawb pom txwv ntawm NC membrane, yog li ua rau muaj kev hloov pauv ntawm qhov tob xim ntawm T-kab; thiab tsis hais seb cov qauv puas muaj cov tshuaj uas yuav tsum tau kuaj pom, C-kab yuav muaj xim, los qhia tias qhov kev xeem yog siv tau. Aflatoxin M1 residue test strips tuaj yeem phim nrog atus nyeem ntawvlos rho tawm cov ntaub ntawv xeem thiab tshuaj xyuas cov ntaub ntawv kom tau txais qhov tshwm sim zaum kawg.

Cov ntawv xeem Aflatoxin M1 residue yog qhov tsim nyog rau kev txiav txim siab zoo ntawm aflatoxin M1 hauv cov qauv mis nyuj nyoos thiab pasteurized. Kev ntsuas pom txwv 0.5 ppb, qhov kev xeem qhia tsis zoo nrog 500 μg / L ntawm sulfamethazine, norfloxacin, lincomycin, spectinomycin, gentamicin, streptomycin thiab lwm yam tshuaj, qhov kev xeem qhia zoo nrog 5 μg / L Aflatoxin B1.