khoom

  • Elisa Test Kit ntawm CAP

    Elisa Test Kit ntawm CAP

    Kwinbon cov khoom siv no tuaj yeem siv rau hauv qhov ntau thiab qhov zoo ntawm CAP residue hauv cov khoom siv dej ntses ntses ntses thiab lwm yam.

    Nws yog tsim los ntes chloramphenicol raws li p rinciple ntawm "hauv kev sib tw ncaj qha" enzyme immunoassay.Lub qhov dej microtiter yog coated nrog coupling antigen.Chloramphenicol hauv cov qauv sib tw nrog cov txheej txheem antigen rau kev khi rau qhov txwv cov tshuaj tiv thaiv ntxiv.Tom qab qhov sib ntxiv ntawm kev npaj siv TMB sub strate lub teeb liab yog ntsuas hauv ELISA nyeem ntawv .Kev nqus yog inversely proportional rau chloramphenicol concentration hauv cov qauv.

  • Competitive Enzyme Immunoassay Kit for Quantitative Analysis of Tylosin

    Competitive Enzyme Immunoassay Kit for Quantitative Analysis of Tylosin

    Tylosin yog tshuaj tua kab mob macrolide, uas yog siv los ua cov tshuaj tua kab mob thiab tiv thaiv mycoplasma.Kev nruj MRLs tau tsim vim tias cov tshuaj no tuaj yeem ua rau muaj kev phiv loj hauv qee pawg.

    Cov khoom siv no yog cov khoom siv tshiab raws li ELISA thev naus laus zis, uas yog ceev, yooj yim, raug thiab rhiab piv nrog cov cuab yeej ntsuas thiab tsuas yog xav tau 1.5 teev hauv ib qho kev ua haujlwm, nws tuaj yeem txo qis kev ua haujlwm yuam kev thiab ua haujlwm hnyav.

  • Competitive Enzyme Immunoassay Kit for Quantitative analysis of Flumequine

    Competitive Enzyme Immunoassay Kit for Quantitative analysis of Flumequine

    Flumequine yog ib tug tswv cuab ntawm quinolone antibacterial, uas yog siv los ua ib qho tseem ceeb heev los tiv thaiv kab mob nyob rau hauv cov kws kho tsiaj thiab cov khoom nyob rau hauv dej rau nws broad spectrum, high efficiency, tsawg toxicity thiab muaj zog cov ntaub so ntswg nkag.Nws kuj yog siv rau kev kho kab mob, tiv thaiv thiab txhawb kev loj hlob.Vim tias nws tuaj yeem ua rau muaj tshuaj tiv thaiv thiab muaj peev xwm carcinogenicity, qhov siab txwv ntawm cov tsiaj cov ntaub so ntswg tau raug sau tseg hauv EU, Nyiv (qhov txwv siab yog 100ppb hauv EU).

    Tam sim no, spectrofluorometer, ELISA thiab HPLC yog cov txheej txheem tseem ceeb los kuaj xyuas cov flumequine residue, thiab ELISA tau ua ib txoj hauv kev rau lub siab rhiab heev thiab ua haujlwm yooj yim.

  • Elisa Test Kit ntawm AOZ

    Elisa Test Kit ntawm AOZ

    Cov khoom siv no tuaj yeem siv rau hauv kev txheeb xyuas qhov ntau thiab zoo ntawm AOZ residue hauv cov ntaub so ntswg tsiaj (nqaij qaib, nyuj, npua, thiab lwm yam), mis nyuj, zib ntab thiab qe.
    Kev soj ntsuam ntawm cov tshuaj nitrofuran residue yuav tsum tau ua raws li kev tshawb nrhiav cov ntaub so ntswg khi metabolites ntawm cov tshuaj nitrofuran niam txiv, uas suav nrog Furazolidone metabolite (AOZ), Furaltadone metabolite (AMOZ), Nitrofurantoin metabolite (AHD) thiab Nitrofurazone metabolite (SEM).
    Piv nrog rau cov txheej txheem chromatographic, peb cov khoom siv qhia tau hais tias muaj txiaj ntsig zoo txog kev rhiab heev, kev txwv tsis pub, cov cuab yeej siv thiab lub sijhawm xav tau.

  • Elisa Test Kit ntawm Ochratoxin A

    Elisa Test Kit ntawm Ochratoxin A

    Cov khoom siv no tuaj yeem siv rau hauv qhov ntau thiab qhov zoo ntawm ochratoxin A hauv kev pub.Nws yog ib yam khoom tshiab rau kev tshawb nrhiav tshuaj residue raws li ELISA thev naus laus zis, uas tsuas yog tus nqi 30min hauv txhua qhov kev ua haujlwm thiab tuaj yeem txo qis kev ua haujlwm tsis raug thiab ua haujlwm hnyav.Cov khoom siv no yog ua raws li kev sib tw tsis ncaj ncees ELISA thev naus laus zis.Lub qhov dej microtiter yog coated nrog coupling antigen.Ochratoxin A hauv cov qauv sib tw nrog cov antigen coated ntawm microtiter phaj rau lub ntibody ntxiv .Tom qab qhov sib ntxiv ntawm enzyme conjugate, TMB substrate yog siv los qhia cov xim.Kev nqus ntawm cov qauv tsis zoo cuam tshuam nrog o chratoxin A residue nyob rau hauv nws, tom qab muab piv nrog Standard Curve, multiplied los ntawm dilution yam, Ochratoxin A kom muaj nuj nqis hauv cov qauv tuaj yeem xam.

  • Elisa Test Kit ntawm Aflatoxin B1

    Elisa Test Kit ntawm Aflatoxin B1

    Aflatoxin B1 yog ib qho tshuaj lom neeg uas ib txwm ua rau cov zaub mov, pob kws thiab txiv laum huab xeeb, thiab lwm yam. Cov kev txwv tsis pub muaj zog tau tsim rau aflatoxin B1 hauv cov tsiaj noj, zaub mov thiab lwm yam qauv.Cov khoom no yog ua raws li kev sib tw tsis ncaj ELISA, uas yog nrawm, raug thiab rhiab piv nrog cov cuab yeej ntsuas kev ntsuas.Nws xav tau tsuas yog 45 feeb hauv ib qho kev ua haujlwm, uas tuaj yeem txo qis kev ua haujlwm yuam kev thiab ua haujlwm hnyav.

     

  • Elisa Test Kit ntawm AMOZ

    Elisa Test Kit ntawm AMOZ

    Cov khoom siv no tuaj yeem siv rau hauv qhov ntau thiab cov kev soj ntsuam zoo ntawm AMOZ residue hauv cov khoom hauv dej (ntses thiab cw), thiab lwm yam. Enzyme immunoassays, piv nrog cov txheej txheem chromatographic, qhia txog qhov muaj txiaj ntsig zoo txog kev nkag siab, kev tshawb nrhiav txwv, cov cuab yeej siv thiab lub sijhawm xav tau.
    Cov khoom siv no yog tsim los ntes AMOZ raws li lub hauv paus ntsiab lus ntawm kev sib tw enzyme immunoassay.Lub qhov dej microtiter yog coated nrog ntes BSA txuas
    antigen.AMOZ hauv cov qauv sib tw nrog cov antigen coated ntawm microtiter phaj rau cov tshuaj tiv thaiv ntxiv.Tom qab qhov sib ntxiv ntawm enzyme conjugate, chromogenic substrate yog siv thiab cov teeb liab yog ntsuas los ntawm spectrophotometer.Kev nqus yog inversely proportional rau AM OZ concentration hauv cov qauv.