Megazyme/抗坏血酸检测试剂盒(L-抗坏血酸）/K-ASCO/40分析（手动）/400分析（微孔板）/400分析（a
商品编号：
K-ASCO
品牌：
Megazyme INC
市场价：
¥2420.00
美元价：
1452.00
产品分类：
其它检测试剂盒
公司分类：
Other_kits
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
TheAscorbicAcid(L-Ascorbate)assaykitisforthespecificmeasurementandanalysisofL-ascorbicacidinbeverages,meat,flour,dairyandvegetableproducts.
Suitableformanual,auto-analyserandmicroplateformats.
Grapeandwineanalysis:Oenologiststoexploitadvancedtestkits.
Charnock,S.C.&McCleary,B.V.(2005).RevuedesEnology,117,1-5.
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Itiswithoutdoubtthattestingplaysapivotalrolethroughoutthewholeofthevinificationprocess.ToproducethebestpossIBLequalitywineandtominimiseprocessproblemssuchas“stuck”fermentationortroublesomeinfections,itisnowrecognisedthatifpossibletestingshouldbeginpriortoharvestingofthegrapesandcontinuethroughtobottling.TrADItionalmethodsofwineanalysisareoftenexpensive,timeconsuming,requireeitherelaborateequipmentorspecialistexpertiseandfrequentlylackaccuracy.However,enzymaticbio-analysisenablestheaccuratemeasurementofthevastmajorityofanalytesofinteresttothewinemaker,usingjustonepieceofapparatus,thespectrophotometer(seepreviousissueNo.116foradetailedtechnicalreview).Grapejuiceandwineareamenabletoenzymatictestingasbeingliquidstheyarehomogenous,easytomanipulate,andcangenerallybeanalysedwithoutanysamplepreparation.
Megazyme“advanced”winetestkitsgeneralcharacteristicsandvalidation.
Charnock,S.J.,McCleary,B.V.,Daverede,C.&Gallant,P.(2006).ReveuedesOenologues,120,1-5.
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ManyoftheenzymatictestkitsareofficialmethodsofprestigiousorganisationssuchastheAssociationofOfficialAnalyticalChemicals(AOAC)andtheAmericanAssociationofCerealChemists(AACC)inresponsetotheinterestfromoenologists.Megazymedecidedtouseitslonghistoryofenzymaticbio-analysistomakeasignificantcontributiontothewineindustry,bythedevelopmentofarangeofadvancedenzymatictestkits.Thistaskhasnowbeensuccessfullycompletedthroughthestrategicandcomprehensiveprocessofidentifyinglimitationsofexistingenzymaticbio-analysistestkitswheretheyoccurred,andthenusingadvancedtechniques,suchasmolecularBIOLOGy(photo1),torapidlyovercomethem.Noveltestkitshavealsobeendevelopedforanalytesofemerginginteresttotheoenologist,suchasyeastavailablenitrogen(YAN;seepages2-3ofissue117article),orwherepreviouslyenzymesweresimplyeithernotavailable,orweretooexpensivetoemploy,suchasforD-mannitolanalysis.
BioactivecompoundsfromendemicplantsofSouthwestPortugal:Inhibitionofacetylcholinesteraseandradicalscavengingactivities.
Tavares,L.,Fortalezas,S.,Tyagi,M.,Barata,D.,Serra,A.T.,MartinsDuarte,C.M.M.,Duarte,R.O.,Felicano,R.P.,Bronze,M.R.,Espírito-Santo,M.D.,Ferreira,R.B.&Santos,C.N.(2012).PharmaceuticalBiology,50(2),239-246.
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Context:Naturalproductsarereportedtohavesubstantialneuroprotectiveactivityduetotheirradicalscavengingcapacity,andalsoacetylcholinesterase(AChE)inhibitorycapacity,bothactivitiesimportantinneurodegeneration.Objective:Theundesirablesideeffectsofcompoundsinpharmacologicalusemakeitimportanttoidentifynaturalneuroprotectivemolecules.ThisworkassessesthepotentialoffiveendemicPortugueseplantsassourcesofneuroprotectivecompounds.Materialsandmethods:AntioxidantcapacityforperoxylradicalwasdeterminedbyOxygenRadicalAbsorbanceCapacitymethodandforhydroxylbyElectronParamagneticResonance,aswellasAChEinhibitorycapacityoftheplanthydroethanolicextracts.ThemoleculesresponsibleforthesevaluablepropertieswerealsotentativelyidentifiedbyHPLC.Resultsanddiscussion:ArmeriarouyanaandThymuscapitellatuspresentedsomeofthehighestphenoliccontents(76.60±7.19and12.82±0.24mgGAEg-1dw,respectively)andantioxidantcapacities(592±116and449±57μmolTEg-1dw,respectively).Theflavonoidswereidentifiedasthephytomoleculesrelatedtotheantioxidantcapacityoftheseplantextracts;inthecaseofA.rouyana,L-ascorbicacidalsomadeanimportantcontribution(3.27±0.26mgg-1dw).PlantextractsclearlydemonstratedeffectiveAChEinhibitoryactivity(480±98and490±46μgmL-1,respectively),thatcouldbeassociatedtopolyphenols.Conclusions:TheextractsofA.rouyanaandT.capitellatusandtheiractivecomponents,especiallypolyphenols,demonstrateinterestingneuroprotectivepotential.They,therefore,deservefurtherstudyastheirphytomoleculesarepromisingsourcesofeithernaturalneuroprotectiveproductsand/ornovelleadcompounds.
Effectof1-MCPonqualityandantioxidantcapacityofinvitrodigestsfrom‘Sunrise’applesstoredatdifferenttemperatures.
Qiu,S.,Lu,C.,Li,X.&Toivonen,P.(2009).FoodResearchInternational,42(3),337-342.
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Theantioxidantcapacitiesofphenolicandnon-phenolicfractionsforinvitrodigestatesfrom‘Sunrise’applewereassessedafterpostharvestapplicationof1-methylcyclopropene(1-MCP),aripeninginhibitor,andthreeweeksstorageat5,13,15,18and22°C.Aninvitrodigestionsystemwasusedtogeneratethesolublebioaccessabledigestatewhichwasthenfractionatedintophenolicandnon-phenolicfractions.ThetwofractionswereassayedforFolin-CiocalteuReaction(FCR)reducingcapacityandperoxylradicalscavengingcapacity.Qualityretentionofthefruitwasassessedbymeasuringinternalethyleneconcentration,firmnessandtitratableacidity.Treatmentwith1-MCPinhibitedinternalethyleneconcentrationandbettermaintainedthefirmnessandtitratableacidityof‘Sunrise’summerapplesascomparedwithuntreatedcontrolapplesatstoragetemperaturesof15°Candabove.TheFCRreducingcapacityofthephenolicfractionoftheinvitro,simulatedgastrointestinaldigestatesshowedsimilarresponseasdidthequalitymeasures,withsignificantlyhigheractivityinthe1-MCPtreatedfruitathigherstoragetemperatures.However,noconsistentdifferenceswerefoundbetween1-MCPandcontroltreatmentsfortheFCRreducingcapacityofthenon-phenolicfractionorfortheperoxylradicalscavengingcapacityofeitherfraction.Thenon-phenolicfractionsconsistentlyhadhigherlevelsofbothtypesofantioxidantcapacities.Treatmentandstorageof‘Sunrise’applesatelevatedtemperatures(>13°C)resultedinimprovedfruitqualityandretentionofreducingcapacityinsimulatedgastrointestinaldigestates.
Influenceofstarterculturesontheantioxidantactivityofkombuchabeverage.
Malbaša,R.V.,Lončar,E.S.,Vitas,J.S.&Čanadanović-Brunet,J.M.(2011).FoodChemistry,127(4),1727-1731.
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Thispaperinvestigatestheinfluenceofstartercultures,obtainedfromkombuchaisolates,ontheantioxidantactivityofkombuchabeverages.Threestartercultureswereusedasfollows:(1)mixedcultureofaceticbacteriaandZygosaccharomycessp.(SC1);(2)mixedcultureofaceticbacteriaandSaccharomycescerevisiae(SC2);aswellas(3)nativelocalkombucha.Thestartercultureswereaddedtoblackandgreenteasweetenedwith7%ofsucrose.Fermentationwascarriedoutat28°Cfor10days.AntioxidantactivitytohydroxylandDPPHradicalswasmonitored.KombuchabeverageonblackteahasshownthehighestantioxidantactivitytobothtypesofradicalswithstarterSC1,whilethegreenteabeveragehasshownthehighestactivitywithnativekombucha.Themainreasonforthedifferentantioxidantactivities,besideteacomposition,wasascribedtodifferingproductionofbothvitaminCandtotalorganicacidsintheinvestigatedsystems.
AntioxidantcapacityofMacaronesiantraditionalmedicinalplants.
Tavares,L.,Carrilho,D.,Tyagi,M.,Barata,D.,Serra,A.T.,Duarte,C.M.M.,Duarte,R.O.,Feliciano,R.P.,Bronze,M.R.,Chicau,P.,Espírito-Santo,M.D.,Ferreira,R.B.&DosSantos,C.N.(2010).Molecules,15(4),2576-2592.
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Theuseofmanytraditionalmedicinalplantsisoftenhamperedbytheabsenceofaproperbiochemicalcharacterization,essentialtoidentifythebioactivecompoundspresent.TheleavesfromfivespeciesendemictotheMacaronesianislandswithrecognizedethnobotanicalapplicationswereanalysed:Apolloniasbarbujana(Cav.)Bornm.,Ocoteafoetens(Ainton)Baill,Prunusazorica(Mouill.)Rivas-Mart.,Lousã,Fern.Prieto,E.Días,J.C.Costa&C.Aguiar,RumexmaderensisLoweandPlantagoarborescensPoir.subsp.maderensis(Dcne.)A.Hans.etKunk.Sinceoxidativestressisacommonfeatureofmostdiseasestraditionallytreatedbytheseplants,itisimportanttoassesstheirantioxidantcapacityanddeterminethemoleculesresponsibleforthiscapacity.Inthisstudy,theantioxidantcapacityoftheseplantsagainsttwoofthemostimportantreactivespeciesinhumanbody(hydroxylandperoxylradicals)wasdetermined.Totracetheantioxidantorigintotalphenolandflavonoidcontentsaswellasthepolyphenolicprofileandtheamountoftraceelementsweredetermined.Therewasawidevariationamongthespeciesanalysedinwhatconcernstheirtotalleafphenolandflavonoidcontents.FromtheHighPerformanceLiquidChromatography(HPLC)electRochemicallydetectedpeaksitwaspossibletoattributetoflavonoidstheantioxidantcapacitydetectedinA.barbujana,O.foetens,R.maderensisandP.azoricaextracts.ThesepotentialreactiveflavonoidswereidentifiedforA.barbujana,R.maderensisandP.azorica.ForR.maderensisahighcontent(7mgg-1dryweight)ofL-ascorbicacid,analreadydescribedantioxidantphytomolecule,wasfound.Ahighcontentinselenomethionine(414.35μgg-1dryweight)wasobtainedforP.arborescenssubsp.maderensisextract.Thisselenocompoundisalreadydescribedasahydroxylradicalscavengerisreportedinthisworkasalsopossessingperoxylradicalscavengingcapacity.Thisworkisagoodillustrationofdifferentphytomolecules(flavonoids,organicacidsandselenocompounds),presentsinleavesofthefivetraditionalmedicinalplantsendemictoMacaronesia,allexhibitingantioxidantproperties.
Nutritionalandsensoryqualityduringrefrigeratedstorageoffresh-cutmints(MenthaxpiperitaandM.spicata).
Curutchet,A.,Dellacassa,E.,Ringuelet,J.A.,Chaves,A.R.&Viña,S.Z.(2014).FoodChemistry,143,231-238.
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Theeffectofstoragetimeonqualityattributesofrefrigeratedfresh-cutmints(Mentha×piperitaandM.spicata)wasstudied.Atmospherecomposition,respiratoryactivity,weightloss,surfacecolour,totalchlorophyll,carotenoids,browningpotential,totalphenols,flavonoids,radical-scavengingactivity,ascorbicacidandessentialoilyieldandcompositionwereanalysed.Respiratoryactivityofpeppermintandspearmintsamplesdiminishedmoderately(42%and28%,respectively)after21daysat0°C.Aslightmodificationoftheinternalatmospherewasachieved.Surfacecolour,chlorophyll,carotenoidandantioxidantcompoundsremainedalmostconstant.Theyieldofessentialoildidnotchangeoritshowedanapparentincreaseafter21daysat0°C,dependingonplantgrowthstage.Thecharacteristicflavourcomponentsofpeppermint(menthoneandmenthol)increased,whilethecontentsofthemainconstituentsofspearmintessentialoilshowedminorvariationsafterstorage.Theconditionsassayedforpackagingandstoringfresh-cutmintswereadequatetoachievearelativelylongshelflifeandtheyretainedtheirantioxidantproperties.
Ahigh‐grainproteincontentlocusonbarley(Hordeumvulgare)chromosome6isassociatedwithincreasedflagleafproteolysisandnitrogenremobilization.
Jukanti,A.K.&Fischer,A.M.(2008).PhysiologiaPlantarum,132(4),426-439.
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Leafsenescenceandnitrogenremobilizationfromsenescingtissuesaretwoimportantfactorsdetermininggrainproteincontent(GPC)incereals.Wecomparednear-isogenicbarley(HordeumvulgareL.)germplasmvaryingintheallelicstateofamajorGPCquantitativetraitlocusonchromosome6,delineatedbymolecularMarkersHVM74andABG458andexplainingapproximately46%ofthevariABIlityinthistrait.HighGPCwasconsistentlyassociatedwithearlierwhole-plantsenescence.SDS–PAGEandimmunoblotanalysisofflagleafproteinsindicatedearlierleafprotein[includingribulose-1,5-bisphosphatecarboxylase/oxygenase(Rubisco)]degradationinhigh-GPCgermplasm.Thiswasaccompaniedbyenhancedavailabilityofammoniumandglutamineindevelopingkernels,suggestingincreasedphloemretranslocationofnitrogen.Basedonpreviousmicroarrayanalysis,weperformedadetailedexpressionstudyofsixleafgenes,tentativelyinvolvedinplastidialproteolysis,vacuolarproteolysis,intermediaryNmetabolismandNtransport.Allofthesewereupregulatedinhigh-GPCbarley,mostlyaround21to28dayspastanthesis,priortooraroundthetimedemonstratingmaximaldifferencesinleafprotein(includingRubisco)levels.Therefore,thesegenesrepresentpotentialtargetstomanipulategrainproteinaccumulation.Itappearslikelythattheirfunctionalanalysiswillenhanceourunderstandingofwhole-plantNrecycling.Additionally,earlierleaf(photosynthetic)proteindegradationmayleadtoreducedNcarbonassimilationinhigh-GPCgermplasm,explainingpaststudiesdemonstratinganegativecorrelationbetweenGPCandyield.
AmutationinGDP-mannosepyrophosphorylasecausesconditionalhypersensitivitytoammonium,resultinginArabidopsisrootgrowthinhibition,alteredammoniummetabolism,andhormonehomeostasis.
Barth,C.,Gouzd,Z.A.,Steele,H.P.,&Imperio,R.M.(2010).JournalofExperimentalBotany,61(2),379-394.
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Ascorbicacid(AA)isanantioxidantfulfillingamultitudeofcellularfunctions.Givenitspivotalroleinmaintainingtherateofcellgrowthanddivisioninthequiescentcentreoftheroot,itwashypothesizedthattheAA-deficientArabidopsisthalianamutantsvtc1-1,vtc2-1,vtc3-1,andvtc4-1havealteredrootgrowth.Totestthishypothesis,rootdevelopmentwasstudiedinthewildtypeandvtcmutantsgrownonMurashigeandSkoogmedium.Itwasdiscovered,however,thatonlythevtc1-1mutanthasstronglyretardedrootgrowth,whiletheothervtcmutantsexhibitawild-typerootphenotype.Itisdemonstratedthattheshort-rootphenotypeinvtc1-1isindependentofAAdeficiencyandoxidativestress.Instead,vtc1-1isconditionallyhypersensitivetoammonium(NH4+).ToprovidenewinsightsintothemechanismofNH4+sensitivityinvtc1-1,rootdevelopment,NH4+content,glutaminesynthetase(GS)activity,glutamatedehydrogenaseactivity,andglutaminecontentwereassessedinwild-typeandvtc1-1mutantplantsgrowninthepresenceandabsenceofhighNH4+andtheGSinhibitorMSO.SinceVTC1encodesaGDP-mannosepyrophosphorylase,anenzymegeneratingGDP-mannoseforAAbiosynthesisandproteinN-glycosylation,itwasalsotestedwhetherproteinN-glycosylationisaffectedinvtc1-1.FurThermore,sincerootdevelopmentrequirestheactionofavarietyofhormones,itwasinvestigatedwhetherhormonehomeostasisislinkedtoNH4+sensitivityinvtc1-1.OurdatasuggestthatNH4+hypersensitivityinvtc1-1iscausedbydisturbedN-glycosylationandthatitisassociatedwithauxinandethylenehomeostasisand/ornitricoxidesignalling.
ReductionofacrylamideformationbyvanadiumsaltinpotatoFrenchfriesandchips.
Kalita,D.&Jayanty,S.S.(2013).FoodChemistry,138(1),644-649.
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Theeffectsofvanadylsulphateontheformationofacrylamidehavebeenstudiedinfriedpotatoproducts,suchasFrenchfriesandchips.Acrylamideformationwasinhibitedby30.3%,53.3%and89.3%whentheslicedpotatostripsweresoakedin0.001,0.01and0.1Mvanadylsulphate(VOSO4)solutions,respectively,for60minbeforefrying.Moreover,57.7%,71.4%and92.5%inhibitionofacrylamideformationwasobservedwhenchipsweresoakedintherespectivevanadylsulphatesolutionbeforefrying.Inaseparatemodelreaction,asolutioncontaininganequimolarconcentrationofL-asparagineandD-glucoseshowedasignificantinhibitionofacrylamideformationwhenheatedat150°Cfor30mininthepresenceofvanadylsulphate(VOSO4).TheresultsindicatethatthebindingofVO2+toasparagineandthedecreaseinthepHofthepotatosamplesresultedinasignificantreductionofacrylamideformationinfriedpotatoproducts.
Roleofpolyphenolsinacrylamideformationinthefriedproductsofpotatotuberswithcoloredflesh.
Kalita,D.,Holm,D.G.&Jayanty,S.S.(2013).FoodResearchInternational,54(1),753-759.
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Thelevelsofasparagine,reducingsugarsandtotalphenolicsinsomepotatocultivarsandadvancedselectionswithdistinctivefleshcolor(white,yellow,redandpurple)andtheirpotentialinacrylamideformationinFrenchfriesandpotatochipshavebeeninvestigatedinthisstudy.Therangeofasparagineandreducingsugarswere1.8–9.0and1.35–11.7mg/grespectively.Therewasnosignificantcorrelationofasparagineandreducingsugarswithfleshcolorofthepotatotubers.Tuberswithredandpurplefleshhadhigherlevelsoftotalphenolicsthanthewhiteandyellowones.TheamountofacrylamideformedinFrenchfriesandchipswererangedfrom128.1to1651.3μg/kgandfrom2104.3to2978.5μg/kgrespectively.Thelevelsofasparagineandreducingsugarswerepositivelycorrelatedwithacrylamideformationwhiletotalphenolicsandchlorogenicacidcorrelatednegatively.
cMycincreasescellnumberthroughuncouplingofcelldivisionfromcellsizeinCHOcells.
Kuystermans,D.&Al-Rubeai,M.(2009).BMCBiotechnology,9(76).
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Background:Overthepastdecades,theincreaseinmaximalcellnumbersfortheproductionofmammalianderivedbiologicshasbeeninalargepartduetothedevelopmentofoptimalfeedingstrategies.Engineeringofthecelllineisoneofprobableapproachesforincreasingcellnumbersinbioreactor.Results:Wehavedemonstratedthattheover-expressionofthec-mycgeneinimmortalisedCHOcellscanincreaseproliferationrateandmaximalcelldensityinbatchculturecomparedtothecontrol.ThechangeswereattributedtoarapidtransitionintoS-phasefromashorteneddurationofG1phaseandtotheuncouplingofcellsizefromcellproliferation.Toachievethe>70%increaseinmaximalcelldensitywithoutadditionalsupplyofnutrientsthecellsunderwentanoverallreductionof14%insizeaswellasasignificantdecreaseinglucoseandaminoacidconsumptionrate.Consequently,thetotalbiomassaccumulationdidnotshowasignificantchangefromthecontrol.TheamountofhSEAP-hFcactivityoftheoverexpressingc-myccelllinewasfoundtobewithin0.7%ofthecontrol.Conclusion:ItisshownthatthemanipulationofcellcyclekineticsandindirectlycellmetabolismgiveshighercelldensitiesinCHObatchcultures.Theunalteredapoptoticratesupportedthepropositionthattheincreaseincellnumberwasaresultofenhancecellcyclekineticsandcellularmetabolismratherthanincreasingviability.ProductionofhSEAP-hFcfromaconstitutivec-mycover-expressingcelllinedidnotincreasewiththeincreaseincellnumber.
ColourimetricmethodforthedeterminationofL-AscorbicAcid
infoodstuffs,feed,wineandothermaterials
Principle:
(5-methylphenaziniummethosulphate)
(1)L-Ascorbicacid+R-H2+MTT→dehydroascorbate+ MTT-formazan+H+
(ascorbicacidoxidase)
(2)L-Ascorbicacid+½O2→dehydroascorbate+H2O
Kitsize: *40assays(manual)/400(microplate)
/400(auto-analyser)* Thenumberofmanualtestsperkitcanbedoubledifallvolumesarehalved.
ThiscanbereadilyaccommodatedusingtheMegaQuantTM Wave
Spectrophotometer(D-MQWAVE).Method: Spectrophotometricat578nm
Reactiontime: ~8min
Detectionlimit: 0.175mg/L
Applicationexamples:
Wine,beer,fruitjuices,softdrinks,jam,milk,dairyproducts
(e.g.cheese),dieteticfoods,babyfoods,processedmeat,baking
additives,fruitandvegetables(e.g.tomatoandpotato),
pharmaceuticals,feedandothermaterials(e.g.biologicalcultures,
samples,etc.)
Methodrecognition:
MethodsbasedonthisprinciplehavebeenacceptedbyMEBAK
Advantages
- Verycompetitiveprice(costpertest)
- Allreagentsstablefor>6monthsafterpreparation
- Mega-Calc™softwaretoolisavailablefromourwebsiteforhassle-freerawdataprocessing
- Standardincluded
- Suitableformanual,microplateandauto-analyserformats
品牌介绍
Megazyme品牌产品简介
来源：作者：人气：2149发表时间：2016-05-19 10:59:00【大 中 小】
Megazyme是一家全球性公司，专注于开发和提供用于饮料、谷物、乳制品、食品、饲料、发酵、生物燃料和葡萄酒产业用的分析试剂、酶和检测试剂盒。Megazyme的许多检测试剂盒产品已经为众多官方科学协会（包括AOAC, AACC , RACI, EBC和ICC等），经过严格的审核，批准认证为官方标准方法，确保以准确、可靠、定量和易于使用的测试方法，满足客户的质量诉求。
Megazyme的主要产品线包括：
◆ 检测试剂盒
◆ 酶
◆ 酶底物
◆ 碳水化合物
◆ 化学品/仪器
官网地址：http://www.megazyme.com
检测试剂盒特色产品：
货号
中文品名
用途
K-ACETAF
乙酸[AF法]检测试剂盒
酶法定量分析乙酸最广泛使用的方法
K-ACHDF
可吸收糖/膳食纤维检测试剂盒
酒精沉淀法测定膳食纤维
K-AMIAR
氨快速检测试剂盒
用于包括葡萄汁、葡萄酒以及其它食品饮料样品中氨含量的快速检测分析。
K-AMYL
直链淀粉/支链淀粉检测试剂盒
谷物淀粉和而粉中直链淀粉/支链淀粉比例和含量检测
K-ARAB
阿拉伯聚糖检测试剂盒
果汁浓缩液中阿拉伯聚糖的检测
K-ASNAM
L-天冬酰胺/L-谷氨酰胺和氨快速检测试剂盒
用于食品工业中丙烯酰胺前体、细胞培养基、以及上清液组分中、L-天冬酰胺，谷氨酰胺和氨的检测分析
K-ASPTM
阿斯巴甜检测试剂盒
专业用于测定饮料和食品中阿斯巴甜含量，操作简单
K-BETA3
β-淀粉酶检测试剂盒
适用于麦芽粉中β-淀粉酶的测定
K-BGLU
混合键β-葡聚糖检测试剂盒
测定谷物、荞麦粉、麦汁、啤酒及其它食品中混合键β-葡聚糖(1,3:1,4-β-D-葡聚糖)的含量
K-CERA
α-淀粉酶检测试剂盒
谷物和发酵液（真菌和细菌）中α-淀粉酶的分析测定
K-CITR
柠檬酸检测试剂盒
快速、可靠地检测食品、饮料和其它物料中柠檬酸（柠檬酸盐）含量
K-DLATE
乳酸快速检测试剂盒
快速、特异性检测饮料、肉类、奶制品和其它食品中L-乳酸和D-乳酸(乳酸盐）含量
K-EBHLG
酵母β-葡聚糖酶检测试剂盒
用于测量和分析酵母中1,3:1,6?-β-葡聚糖，也可以检测1,3-葡聚糖
K-ETSULPH
总亚硫酸检测试剂盒
测定葡萄酒、饮料、食品和其他物料中总亚硫酸含量（按二氧化硫计）的一种简单，高效，可靠的酶法检测方法
K-FRGLMQ
D-果糖/D-葡萄糖[MegaQuant法]检测试剂盒
适用于使用megaquant?色度计（505nm下）测定葡萄、葡萄汁和葡萄酒中D-果糖和D-葡萄糖的含量。
K-FRUC
果聚糖检测试剂盒
含有淀粉、蔗糖和其他糖类的植物提取物和食品中果聚糖的含量测定。
K-FRUGL
D-果糖/D-葡萄糖检测试剂盒
对植物和食品中果糖或葡萄糖含量的酶法紫外分光测定。
K-GALM
半乳甘露聚糖检测试剂盒
食品和植物产品中半乳甘露聚糖的含量检测
K-GLUC
D-葡萄糖[GOPOD]检测试剂盒
谷物提取物中D-葡萄糖的含量测定，可以和其它Megazyme检测试剂盒联合使用。
K-GLUHK
D-葡萄糖[HK]检测试剂盒
植物和食品中D-葡萄糖的含量测定，可以和其它Megazyme检测试剂盒联合使用。
K-GLUM
葡甘聚糖检测试剂盒
植物和食品中葡甘聚糖的含量测定。
K-INTDF
总膳食纤维检测试剂盒
总膳食纤维特定检测和分析
K-LACGAR
乳糖/D-半乳糖快速检测试剂盒
用于快速检测食品和植物产品中乳糖、D-半乳糖和L-阿拉伯糖
K-LACSU
乳糖/蔗糖/D-葡萄糖检测试剂盒
混合面粉和其它物料中蔗糖、乳糖和D-葡萄糖的测定
K-LACTUL
乳果糖检测试剂盒
特异性、快速和灵敏测量奶基样品中乳果糖含量
K-MANGL
D-甘露糖/D-果糖/D-葡萄糖检测试剂盒
适合测定植物产品和多糖酸性水解产物中D-甘露糖含量
K-MASUG
麦芽糖/蔗糖/D-葡萄糖检测试剂盒
在植物和食品中麦芽糖，蔗糖和葡萄糖的含量检测
K-PECID
胶质识别检测试剂盒
食品配料中果胶的鉴别
K-PHYT
植酸(总磷)检测试剂盒
食品和饲料样品植酸/总磷含量测量的简便方法。不需要通过阴离子交换色谱对植酸纯化，适合于大量样本分析
K-PYRUV
丙酮酸检测试剂盒
在啤酒、葡萄酒、果汁、食品和体液中丙酮酸分析
K-RAFGA
棉子糖/D-半乳糖检测试剂盒
快速测量植物材料和食品中棉子糖和半乳糖含量
K-RAFGL
棉子糖/蔗糖/D-半乳糖检测试剂盒
分析种子和种子粉中D-葡萄糖、蔗糖、棉子糖、水苏糖和毛蕊花糖含量。通过将棉子糖、水苏糖和毛蕊花糖酶解D-葡萄糖、D-果糖和半乳糖，从而测定葡萄糖含量来确定
K-SDAM
淀粉损伤检测试剂盒
谷物面粉中淀粉损伤的检测和分析
K-SUCGL
蔗糖/D-葡萄糖检测试剂盒
饮料、果汁、蜂蜜和食品中蔗糖和葡萄糖的分析
K-SUFRG
蔗糖/D-果糖/D-葡萄糖检测试剂盒
适用于植物和食品中蔗糖、D-葡萄糖和D-果糖的测定
K-TDFR
总膳食纤维检测试剂盒
总膳食纤维检测
K-TREH
海藻糖检测试剂盒
快速、可靠地检测食品、饮料和其它物料中海藻糖含量
K-URAMR
尿素/氨快速检测试剂盒
适用于水、饮料、乳制品和食品中尿素和氨的快速测定
K-URONIC
D-葡萄糖醛酸/D-半乳糖醛酸检测试剂盒
简单、可靠、精确测定植物提取物、培养基/上清液以及其它物料中六元糖醛酸含量（D-葡萄糖醛酸和D-半乳糖醛酸）
K-XYLOSE
D-木糖检测试剂盒
简单、可靠、精确测定植物提取物、培养基/上清液以及其它物料中D-木糖含量
K-YBGL
Beta葡聚糖[酵母和蘑菇]检测试剂盒
检测酵母和蘑菇制品中1,3:1,6-beta-葡聚糖和α-葡聚糖含量
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