Megazyme/蔗糖/D-果糖/D-葡萄糖分析试剂盒/K-SUFRG/300次分析（每个试剂盒100次）
商品编号：
K-SUFRG
品牌：
Megazyme INC
市场价：
¥3820.00
美元价：
2292.00
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
TheSucrose/D-Fructose/D-Glucosetestkitissuitablefor themeasurementandanalysisofsucrose,D-glucoseandD-fructoseinplantandfoodproducts.
ExtendedcofactorsstABIlity.Dissolvedcofactorsstablefor>1yearat 4oC.
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.
EvaluationofTypeofProcessonFunctionalPropertiesandonNutritionalandAnti-nutritionalCompositionofYams(Dioscoreacayenensis-rotundata).
Kouassi,N.K.,Nindjin,C.,Tetchi,A.F.&Amani,G.N.(2010).JournalofFoodTechnology,8(4),191-199.
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Thenutritional,anti-nutritionalcompositionandfunctionalpropertiesofyamfloursobtainedfromdifferentprocesseswithfourvarietiesofDioscoreacayenensis-rotundataextensivelyconsumedinCoted’Ivoirewereevaluated.Theresultsshowedthatnutritionalandanti-nutritionalcompositionofyamsareloweranddecreasegreatlyduringboilingthanbaking.Thelowervaluesofleastgelatinizationconcentrationobtainedwithflourofcookedyamthanrawyamflourisduetothelossofamylosewhichisassociatedwithstarchgranulesgelatinizationduringthecooking.Thisgelatinizationischaracterizedbygranulestarchofhighsizeandaheterogeneousdistribution.Thegreatsolubilityandtheweakcapacityofswellingduringheatingofflourofboiledyamareduetothefactthatthegelatinizationofstarchhadbeenhigherintheboiling.Thisgreatgelatinizationinboiledyamisassociatedtothehighlevelofglucoserateduringdigestionandcouldinducemetabolicdisorders.
SubmergedcultureprocessforbiomassandexopolysaccharideproductionbyAntarcticyeast:someengineeringconsiderations.
Vlaev,S.,Rusinova-Videva,S.,Pavlova,K.,Kuncheva,M.,Panchev,I.&Dobreva,S.(2013).AppliedMicrobiologyandBiotechnology,97(12),5303-5313.
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Productionofbiomassandextracellularpolysaccharide(EPS)frompsychrophilicSporobolomycessalmonicolorAL1inastirredbioreactorwasstudied.Theaspectsofproductiontechnical-scaleparameters,namely,bioreactorflowfield,biomassandEPSproductionrates,oxygenmasstransferperinputpower,aswellasimportantproductproperties,suchasrheologyandstabilityofEPSmixtures,wereconsidered.Thebioprocesswasfoundtoproceedinnon-Newtonianflowwithconsistencycoefficientrisingtypicallyto0.03Pa.snandflowindexdecliningto0.7.Flowmodelingwascarriedoutandshowedgoodhomogenizationforsubstratedeliveryatagitationratesexceeding400rpm.Agitationrateslowerthan400rpmwereconsideredcounterproductiveduetoflowfieldnon-uniformity.Thecelldensityreached5g/landEPSproductionyieldreached5.5g/latproductionrate0.057gEPS/lperhour(0.01gEPS/gbiomassperhour).Oxygenuptakerateandoxygentransferratewereintherangeof0.5–1.7mmolO2/lperhourand2–4.7mmolO2/lperhour,respectively.ThemasstransfercoefficientatreactionconditionswasfoundtobeintherangeKLa~0.004−0.01s-1.Thebioprocessbiologicalperformancewashigheratmoderateagitationspeedandrevealedbiomassdiminutionandcellinactivationbyincreasingimpellerrevolutionsandshearrate.TheproductEPSwasfoundtointroduceshear-thinningbehaviorinwatersolutionswithapparentviscosityofupto30mPa.sandtostabilize1–2%oil-in-wateremulsionsimprovingtheirlipophilicproperties.TheemulsiondispersionindexwasfoundtobecomparablewiththeoneofArlacel165,theemulsifierusedincosmetic.Thelong-termperformanceofthecomplexcreammixturesoftheglucomannanpreparedincommercialformatwasfoundpromisingforfurtherapplication.
Near‐infraredreflectancecalibrationsfordeterminingsucrosecontentinsoybeanbreedingusingartificialreferencesamples.
Sato,T.,Zahlner,V.,Berghofer,E.,Lošák,T.&Vollmann,J.(2012).PlantBreeding,131(4),531-534.
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Infood-gradesoybeansforhumannutrition,sucrosecontentisacharacterofinterestapartfromprotein,becausesucroseaffectsflavourandothersoy-foodproperties.Asdeterminationofsucrosecontentthroughseparativeorenzymaticmethodsisnotsuitableforanalysinglargenumbersofsamples,theobjectiveofthisresearchwastodevelopnear-infraredreflectancespectroscopy(NIRS)calibrationsforrapidscreeningofbreedinglinesforsucrose.Conventionalsoybeansampleshaveasucrosecontentof30–60g/kg,whereashigh-sucrosereferencesamplesarelacking.Therefore,bothnaturalandartificial(additionalsucroseadded)referencesampleswithasucrosecontentofupto140g/kgwerecombined,andaNIRScalibrationmodelwasdeveloped(cross-validationR2=0.969)forsucrose.Utilizingwavelengthrangeswithhomogeneousperformanceinbothnaturalandartificialsamples,apredictionmodelwasobtained,whichsuggestsastableperformanceofthecalibrationoverawiderangeofsucroseconcentrations.Thus,identificationofhigh-sucrosesoybeanintrogressionsshouldbepossibleinappropriatesegregatingpopulations.
AlteredseedoilandglucosinolatelevelsintransgenicplantsoverexpressingtheBrassicanapusShootmeristemlessgene.
Elhiti,M.,Yang,C.,Chan,A.,Durnin,D.C.,Belmonte,M.F.,Ayele,B.T.,TahirM.&Stasolla,C.(2012).JournalofExperimentalBotany,63(12),4447-4461.
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SHOOTMERISTEMLESS(STM)isahomeoboxgeneconservedamongplantspecieswhichisrequiredfortheformationandmaintenanceoftheshootmeristembysuppressingdifferentiationandmaintaininganundeterminedcellfatewithintheapicalpole.Toassessfurthertheroleofthisgeneduringseedstorageaccumulation,transgenicBrassicanapus(Bn)plantsoverexpressingordown-regulatingBnSTMunderthecontrolofthe35Spromoterweregenerated.OverexpressionofBnSTMincreasedseedoilcontentwithoutaffectingtheproteinandsucroselevel.Thesechangeswereaccompaniedbytheinductionofgenesencodingseveraltranscriptionfactorspromotingfattyacid(FA)synthesis:LEAFYCOTYLEDON1(BnLEC1),BnLEC2,andWRINKLE1(BnWRI1).Inaddition,expressionofkeyrepresentativeenzymesinvolvedinsucrosemetabolism,glycolysis,andFAbiosynthesiswasup-regulatedindevelopingseedsectopicallyexpressingBnSTM.ThesedistinctiveexpressionpatternssupporttheviewofanincreasedcarbonfluxtotheFAbiosyntheticpathwayindevelopingtransformedseeds.TheoverexpressionofBnSTMalsoresultedinadesirablereductionofseedglucosinolate(GLS)levelsascribedtoatranscriptionalrepressionofkeyenzymesparticipatingintheGLSbiosyntheticpathway,andpossiblytothedifferentialutilizationofcommonprecursorsforGLSandindole-3-aceticacidsynthesis.NochangesinoilandGLSlevelswereobservedinlinesdown-regulatingBnSTM.Takentogether,thesefindingsprovideevidenceforanovelfunctionforBnSTMinpromotingdesirablechangesinseedoilandGLSlevelswhenoverexpressedinB.napusplants,anddemonstratethatthisgenecanbeusedasatargetforgeneticimprovementofoilseedspecies.
Engineeringcyanobacteriatosynthesizeandexporthydrophilicproducts.
Niederholtmeyer,H.,Wolfstädter,B.T.,Savage,D.F.,Silver,P.A.&Way,J.C.(2010).AppliedandEnvironmentalMicrobiology,76(11),3462-3466.
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MetabolicengineeringofcyanobacteriahastheadvantagethatsunlightandCO2arethesolesourceofenergyandcarbonfortheseorganisms.However,asphotoautotrophs,cyanobacteriagenerallylacktransporterstomovehydrophilicprimarymetabolitesacrossmembranes.Toaddresswhethercyanobacteriacouldbeengineeredtoproduceandsecreteorganicprimarymetabolites,SynechococcuselongatusPCC7942wasengineeredtoexpressgenesencodinganinvertaseandaglucosefacilitator,whichmediatedsecretionofglucoseandfructose.Similarly,expressionoflactatedehydrogenase-andlactatetransporter-encodinggenesallowedlactateaccumulationintheextracellularmedium.Expressionoftherelevanttransporterwasessentialforsecretion.Productionofthesemoleculeswasfurtherimprovedbyexpressionofadditionalheterologousenzymes.SugarssecretedbytheengineeredcyanobacteriacouldbeusedtosupportEscherichiacoligrowthintheabsenceofadditionalnutrientsources.Theseresultsindicatethatcyanobacteriacanbeengineeredtoproduceandsecretehigh-valuehydrophilicproducts.
Variationandcorrelationofpropertiesindifferentgradesofmaplesyrup.
Singh,A.S.,Jones,A.M.P.&Saxena,P.K.(2014).PlantFoodsforHumanNutrition,69(1),50-56.
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ThirtyfivecommercialmaplesyrupsfromtwelveproducersinSouthernOntariowereevaluatedforpropertiesincludinglighttransmittance,autofluorescence,density,pH,totalsolublesolids(TSS),glucoseandfructosecontent,totalphenolcontent,antioxidantpotentialandmineralcontent(Mg,Mn,P,Zn,Ca,K,FeandPb).Ahighdegreeofvariabilitywasfoundinmanycharacteristics,oftenexceedinganorderofmagnitude.Syrupswerecategorizedbasedonlighttransmissionat560nmintoamber(12),dark(13)andverydark(10)usingInternationalMapleSyrupInstitute(IMSI)guidelines.Nostatisticaldifferenceswerefoundamonggradesofsyrupfordensity,pH,TSS,glucose,fructose,totalreducingsugars,glucose:fructoseratio,magnesium,manganeseorpotassium.Darkersyrupsshowedsignificantlyhigherautofluorescence,totalphenolcontent,antioxidantpotential,phosphorous,calciumandtotalmineralcontent.Significantnegativecorrelationsofpercenttransmissionwithtotalphenolcontent,antioxidantpotentialandtotalmineralcontentarereported.Significantpositivecorrelationsamongtotalphenolcontent,antioxidantpotentialandtotalmineralcontentarealsodescribed.Theresultsfromthisstudysuggestthatdarkersyrupstendtocontainmorebeneficialtraitsandmaybeappliedindevelopingfunctionalfoodsandvalueaddedproducts.
Spontaneouspostharvestfermentationofaçai(Euterpeoleracea)fruit.
Aguiar,F.,Menezes,V.&Rogez,H.(2013).PostharvestBiologyandTechnology,86,294-299.
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Açai(Euterpeoleracea)fruit(EOF)arewidelycommercializedintheBrazilianAmazon.Thesefruitcontainahighbacterialloadandaretransportedonboardsstowedinsideoroutsidetheholdsofsmallboats.Inthiscontext,postharvestparameterswereassessedunderconditionsthatsimulatedthesetwomethodsofEOFtransport:stowageinclosedpolystyreneboxes,simulatingtheinsideofcargoholds,i.e.,transportinaclosedsystem;andopenbaskets,simulatingtransportinanopenenvironment,i.e.,transportintheproworbowoftheboat.EOFsufferedspontaneousfermentationofalcoholic,acetic,andlactictypesintheclosedsystem,whichisthemostcommontypeoftransportationofthisfruit.Intheclosedsystem,therewasapredominanceoflacticacidbacteriaoveraceticacidbacteria,with82%and95%oftheinitialcontentofD-glucoseandD-fructosebeingconsumed,respectively,after27hofexperiment.Theweightlossreached1.7%andtherewasalogarithmicdecreaseofthemajorphenoliccompoundsofthefruitintheclosedsystem,withlossesof78%ofcyanidin-3-rutinoside,88%ofcyanidin-3-glucoside,78%ofhomorientin,and72%oforientinafter27h,whichwashigherthanintheopensystem(58%,66%,73%and62%,respectively).AnalysesonEOFstowedinaclosedsystemindicatedthattherespiratoryratewascharacteristicofanon-climactericfruit,i.e.,itshowedalogarithmicdecayintheproductionofCO2(R2=0.995;P<0.05).=""thus,=""transport=""in=""a=""closed=""system=""results=""in=""more=""drastic=""nutritional=""and=""functional=""changes=""on=""eof=""than=""when=""transport=""is=""carried=""out=""in=""an=""open=""system,=""suggesting=""that=""transportation=""in=""continuous=""aerobic=""conditions=""and=""a=""short=""period=""of=""time=""between=""picking=""and=""processing=""are=""preferable.="">
PartialStudyofYamTuber(Dioscoreaspp.)PartsduringtheGrowthPeriod.
ClaverDegbeu,K.,N"dri,Y.D.,FabriceTetchi,A.,Nindjin,C.,N"guessanAmani,G.&Bakayoko,A.(2013).AdvanceJournalofFoodScience&Technology,5(9),1120-1131.
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Growinggradientintolongitudinalaxisofyamtuberwasstudythroughstarchpropertiesandnutritionalcompositionoftuberparts(proximal,mediananddistal)duringthetuberization.TwovarietiesofthecomplexD.cayenensis-rotundata(kangbaandkponan)wereused.Clarity,swellingandsolubility,flowbehaviorandsyneresisofstarchandproteincontent,alcohol-solublesugarsoftheflourwerestudies.Theashassessedbymicroanalysis.Starchclarityoftuberpartsincreasedduringthegrowthperiod.Theproximal(56±2.06%)andmedian(54.5±1.09%)partsexhibitedhighclaritythanthedistal(48.2±2.56%)one.Atearlierstageoftuberization,theviscosityratiooftuberparts(var.Kponan)wasweak.Thisindicatesthepossibilitytouseitasthickeningagentinshearingsauce.Waterlossdecreasedduringthegrowthperiodforthethreetuberparts.Itwasthesamebehaviorfortheswellingpower.Concerningthenutritionalcompositionoftheflour,amountofproteindidnotinfluencedbythedegreeoftubermaturity.Alcohol-solublesugarswerehigheratearlierstageoftuberizationthanatmaturityofthetuber.Mineralcontentwasappreciableatmaturitythanatbeginningofthetuberization.Theextentmineralaccordingtotheiramountwas:K,P,MgandS.Starchpropertiessuchasclarity,syneresisandswellingwereimprovedatmaturityofthetuber.Itwasmorefortheproximalandmedianpartsthanthedistalone.Yamtubercontentaappreciableamountofproteinandmineralatmaturity.
GalanthamineproductionbyLeucojumaestivumL.shootcultureinamodifiedbubblecolumnbioreactorwithinternalsections.
Georgiev,V.,Ivanov,I.,Berkov,S.,Ilieva,M.,Georgiev,M.,Gocheva,T.&Pavlov,A.(2012).EngineeringinLifeSciences,12(5),534-543.
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Shootcultureofsummersnowflake(LeucojumaestivumL.)wassuccessfullycultivatedinanadvancedmodifiedglass-columnbioreactorwithinternalsectionsforproductionofAmaryllidaceaealkaloids.Thehighestamountsofdrybiomass(20.8g/L)andgalanthamine(1.7mg/L)wereachievedwhenshootswereculturedat22°Cand18L/(L•h)flowrateofinletair.Attheseconditions,theL.aestivumshootculturepossessedmixotrophic-typenutrition,synthesizingthehighestamountsofchlorophyll(0.24mg/gDW(dryweight)chlorophyllAand0.13mg/gDWchlorophyllB).Thealkaloidsextractofshootbiomassshowedhighacetylcholinesteraseinhibitoryactivity(IC50=4.6mg).Thegaschromatography–massspectrometry(GC/MS)profilingofbiosynthesizedalkaloidsrevealedthatgalanthamineandrelatedcompoundswerepresentedinhigherextracellularproportionswhilelycorineandhemanthamine-typecompoundshadhigherintracellularproportions.Thedevelopedmodifiedbubble-columnbioreactorwithinternalsectionsprovidedconditionsensuringthegrowthandgalanthamineproductionbyL.aestivumshootculture.
Sugaraccumulationinrootsoftwograpevarietieswithcontrastingresponsetowaterstress.
Rogiers,S.Y.,Holzapfel,B.P.&Smith,J.P.(2011).AnnalsofAppliedBiology,159(3),399-413.
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Rootsugaraccumulationwasstudiedintwograpevinevarietiescontrastingintolerancetowaterstress.Duringa10-daywaterwithholdingtreatment,thedrought-tolerantvariety,Grenache,sustainedlessnegativepredawnandmiddayleafwaterpotentialsaswellasrootwaterpotentialcomparedwiththesensitivevariety,Semillon.GrenachevinesalsomaintainedlowerstomatalconductanceandtranspirationthanSemillonvinesthroughoutthedryingperiod.Inbothvarietiestherewasaccumulationofsucroseintherootsandconcentrationswereinverselycorrelatedtoleafandrootwaterstatus.InbothGrenacheandSemillon,elevatedrootosmolalitywasassociatedwithdecreasedsoilmoistureindicatingthatsugaraccumulationmayplayaroleinosmoticprotection.Petiolexylemsapabscisicacid(ABA)concentrationsincreasedwithwaterdeficitinbothvarietiesandwerehighestforvineswiththemostnegativerootandpredawnleafwaterpotentials.FurThermore,rootsucroseconcentrationswerepositivelycorrelatedwithleafxylemsapABAconcentrations,indicativeofintegrationbetweencarbohydratemetabolismandtheABAsignallingsystem.Similarrootsugaraccumulationpatternsbetweenthetwovarieties,however,demonstratethatotherfactorsarelikelyinfluencingtheabilityofthedrought-tolerantvarietytoremainhydrated.
CarbohydratereservestatusofMalbecgrapevinesafterseveralyearsofregulateddeficitirrigationandcroploadregulation.
Dayer,S.,Prieto,J.A.,Galat,E.&PerezPeña,J.(2013).AustralianJournalofGrapeandWineResearch,19(3),422-430.
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BackgroundandAims:Regulateddeficitirrigation(RDI)andbunchthinningaretwoviticulturalpracticesappliedworldwide.Thereislimitedknowledge,however,abouttheircombinedeffectsoncarbohydratedynamicsandaccumulation.Weevaluatedduringyear3and4oftheexperimenttheeffectof4consecutiveyearsofRDIandbunchthinningoncarbohydratestatus,vegetativeandreproductivevariables.MethodsandResults:From2006/07to2009/10,weimposedfourlevelsofwatersupply[100,60,38and25%ofreferenceevapotranspiration(ETo)]andtwocroploads(100and50%ofthebunches).Wecomparedshootlength,flowersperinflorescenceandyieldin2009/10.Wealsomeasuredpruningmassandtheconcentrationofnon-structuralcarbohydratesindormantwoodinthewintersof2009and2010.Starchconcentrationinthetrunkwasreducedbyseverewaterdeficit(25and38%ETo)andimprovedbybunchthinning.Pruningmass,shootlength,flowersperinflorescenceandyieldwereaffectedinvineswithwaterappliedat25and38%ofETo.Conclusions:Severewaterstressandhighcroploadreducedtrunkstarchconcentrationwithnointeractionbetweenbothfactors,whereastheconcentrationoftotalnon-structuralcarbohydratewasnotaffected.Vegetativegrowthandyieldwerereducedafter4yearsofseverewaterstress.SignificanceoftheStudy:Weprovideevidencethatstarchconcentrationandcarbonpartitioningcanbemanipulatedthroughcommonviticulturalpractices,suchasirrigationandcropload.
Stemcarbohydratedynamicsandexpressionofgenesinvolvedinfructanaccumulationandremobilizationduringgraingrowthinwheat(TriticumaestivumL.)genotypeswithcontrastingtolerancetowaterstress.
Yáñez,A.,Tapia,G.,Guerra,F.&delPozo,A.(2017).PloSone,12(5),e0177667.
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Thegeneticandphysiologicalmechanismsunderlyingtherelationshipbetweenwater-solublecarbohydrates(WSC)andwaterstresstolerancearescarcelyknown.ThisstudyaimedtoevaluatethemainWSCinstems,andtheexpressionofgenesinvolvedinfructanmetabolisminwheatgenotypesgrowinginaglasshousewithwaterstress(WS;50%fieldcapacityfromheading)andfullirrigation(FI;100%fieldcapacity).Eightwheatgenotypes(fivetolerantandthreesusceptibletowaterstress)wereevaluatedinitially(experiment1)andthetwomostcontrastinggenotypesintermsofWSCaccumulationwereevaluatedinasubsequentexperiment(experiment2).MaximumaccumulationofWSCoccurred10–20daysafteranthesis.UnderWS,thestress-tolerantgenotypeexhibitedhigherconcentrationsofWSC,glucose,fructoseandfructaninthestems,comparedtoFI.Inaddition,thestress-tolerantgenotypeexhibitedhigherup-regulationofthefructan1-fructosyltransferaseB(1-FFTB)andfructan1-exohydrolasew2(1-FEHw2)genes,whereasthesusceptiblecultivarpresentedanup-regulationofthefructan6-fructosyltransferase(6-SFT)andfructan1-exohydrolasew3(1-FEHw3)genes.OurresultsindicatedcleardifferencesinthepatternofWSCaccumulationandtheexpressionofgenesregulatingfructanmetabolismbetweenthetolerantandsusceptiblegenotypesunderWS.
UV-methodforthedeterminationofSucrose,D-Fructoseand
D-Glucoseinfoodstuffs,beveragesandothermaterials
Principle:
(β-fructosidase)
(1)Sucrose+H2O→D-glucose+D-fructose
(hexokinase)
(2)D-Glucose+ATP→G-6-P+ADP
(hexokinase)
(3)D-Fructose+ATP→F-6-P+ADP
(glucose-6-phosphatedehydrogenase)
(4)G-6-P+NADP+→gluconate-6-phosphate+NADPH+H+
(phosphoglucoseisomerase)
(5)F-6-P → G-6-P
Kitsize: *100assaysofeach
* Thenumberofmanualtestsperkitcanbedoubledifallvolumesarehalved.
ThiscanbereadilyaccommodatedusingtheMegaQuantTM Wave
Spectrophotometer(D-MQWAVE).Method: Spectrophotometricat340nm
Reactiontime: ~20min
Detectionlimit: 1.38mg/L
Applicationexamples:
Beer,fruitjuices,softdrinks,milk,jam,honey,dieteticfoods,bread,
bakeryproducts,dairyproducts,candies,desserts,confectionery,sweets,
ice-cream,fruitandvegetables(e.g.potato),meatproducts(e.g.sausage),
condiments(e.g.ketchupandmustard),feed,tobacco,cosmetics,
pharmaceuticals,paperandothermaterials
Methodrecognition:
MethodsbasedonthisprinciplehavebeenacceptedbyNF,EN,NEN,
DIN,GOST,IFU,AIJN,MEBAKandIOCCC
Advantages
- Verycompetitiveprice(costpertest)
- Allreagentsstablefor>2yearsafterpreparation
- Rapidreaction
- Mega-Calc™softwaretoolisavailablefromourwebsiteforhassle-freerawdataprocessing
- StabilisedD-glucose/D-fructosestandardsolutionincluded
- Extendedcofactorsstability
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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