HistaSure™ELISAHighSensitive
ThisassaymeasuresHistaminequantitativelyineachkindoffishandfishproductssuchasfreshfish(tuna,anchovy,mackerel,herring,salmon;),cannedfish,saltedfish,fishinoil,andfishmeal(clickhereforanoverview).
Qualitycontrolmeasuresdesignedtominimizetheoccurrenceofscombrotoxicfishrequirethedeterminationofhistaminelevelsintherangeofapproximately10to200ppm.Goodqualityfishcontainlessthan10ppmhistamine,alevelof30ppmindicatessignificantdeterioration,and50ppmisconsideredtobeevidenceofdefinitedecomposition.Thedefectactionlevel(DAL),thelevelatwhichregulatoryactionsaretakenforhistamine,is50ppm(P.L.Rogers,W.F.Staruszkiewicz,JournalofAquaticFoodProductTechnology,Vol.9(2)2000p.5-17
InacomparativestudywheredifferentcommercialHistaminetestkitshadbeencomparedtheHistaSure™ELISAHigh-SensitiveshowedthebestcorrelationtotheHPLC-methodandtheauthorsconcludedthatthiskit“isfoundtobeareliablemethodfortestinghistamineinTFPs(trADItionalfoodproducts)eitherforregulatoryorHACCPapplicationsinmonitoringsuchhazard”[SevimKöseetal.,Commercialtestkitsandthedeterminationofhistamineintraditional(ethnic)fishproducts-evaluationagainstanEUacceptedHPLCmethod;FoodChemistryVolume125,Issue4,15April2011,Pages1490–1497;pleaseclickheretoviewthecompletepublication].
HistaSure™ELISAHighSensitive
dependsonkindofsample
0.15µg/l
- Veryshortassaytimes
- QuantitativedeterminationinaneasytouseELISA
- Easysamplepreparation
- Smallsamplevolumes
- HighcorrelationwithHPLC