SpecialreagentsWeprovidereagentsforaffinitylabeling(Biotins)andforconjugationchemistry(maleimides,thiols).BiotinPEGAmineBiotinPEGThiolBiotinPEGAcidMaleimidopropionyl-PEGNHSEsterBiotinPEGThebiotingroupsserveasanaffinitylabeltowa***theproteins***idinandstrept***idin.PEGattachedtothebiotingivesanextendedspacerarmthatpermitsthebiotintoreachintothebindingpocketoftheprotein.ThePEGmoietyalsoincreasessolubilityofBiotin-PEGconjugatesc***iderably.BiotinPEGAmineBiotinPEGThiolBiotinPEGAcidMaleimidePEGThemaleimidegroupiscommonlyusedforconjugationreacti***inpairwithathiol.Maleimidopropionyl-PEGNHSEsterPEGTHIOL/DISULFIDEThethiolgroupisastrongnucleophileandisusedinconjugationreacti***.Thereactionwiththemaleimideisfrequentlyusedforcouplingchemistry.mPEGDisulfidemPEGThiolPEGAcidDisulfidePEGNHSEsterDisulfidePEGThiolPEGThiolAcidBiotinPEGThiolThiolAcidThiolacidsproveutilityinformationofSAM,wheretheacidicfunctionmaybemodifiedafterselfassembly.ThereagentscanbecombinedwithmPEGthiolfordilutionoffunctionalgroupsonthemodifiedsurface.Alsoseeourpre-activatedNHSesterforsimilarapplicati***.PEGAcidDisulfidePEGNHSEsterDisulfidePEGThiolAcidPEGThiolmPEGandPEGthiolsanddisulfidesareprovidedinvariouslengths.Pleaseinquireforother-OHand-OCH3terminatedderivativesmPEGThiolPEGThiolPEGTheproductsareobtainedfrompolydispersepolyethyleneglycol,whichisfractionatedintosingleoligomerquality.Productspecificationissetto>95%oligomerintegrity,buttheactualpurityisusually97-99%.OctaethyleneGlycolDodecaethyleneGlycolPEG-28mPEGMethoxy-PEGormPEGisaPEGchainh***ingonefunctionalgroupblockedwithamethylgroup.mPEGandmPEGderivativesarethereforeusefulformodificationofcompoundswherecross-linkingshouldbe***oided.mPEGDisulfidemPEGThiolmPEG-7mPEGAcidmPEG-11mPEG-17mPEGderivativeThemethoxy-PEG,ormPEG,ismodifedonitsfreeendtoprovidearangeofusefulderivatives.Theabsenceofbis-functionalimpuritiesisensuredbychromatographicpurification.mPEGDisulfidemPEGThiolmPEGAcidPEGAMINETheaminofunctionisahighlyappreciatedfunctionalgroup.ItismorereactivethanthecorrespondingPEGalcohol,andisusedtoformamidebondswithcarboxylicacids.Italsoactsasanucleophile,andparticipatesinsubstitutionreacti***.Azido-PEGAmineBoc-AminoPEGDiglycolicAcidBoc-AminoPEG-6AmineAzidoPEGDiglycolicAcidBiotinPEGAmineAzido-PEGAmineBoc-AminoPEGDiglycolicAcidBoc-AminoPEG-10AmineFmoc-AminoPEGPropionicAcidAzido-PEGAminoPEGacidPEGDiamineBoc-AminoPEGPropionicAcidFmoc-AminoPEGPropionicAcidBoc-aminoPEGacidPEGaminoacidsareprovidedwithBoc-protectionontheaminefuncti***.Thisallowsacylationoftheacidgroupwithoutriskofpolymerisation.TheBocgroupmayberemovedatalaterstagebytreatmentwithaqueousororganicacids.Boc-AminoPEGDiglycolicAcidBoc-AminoPEGDiglycolicAcidBoc-AminoPEGPropionicAcidFmoc-aminoPEGacidFmoc-aminoPEGacidsareidealreagentsforintroducingspacermoleculesinforexamplepeptidechemistry.TheFmoc-protectionregimeisthemostutilizedinsolidphasesynthesis,thusallowingthePEGreagenttoreplaceaminoacidsinautomatedprotocols.Fmoc-AminoPEGPropionicAcidFmoc-AminoPEGPropionicAcidBoc-aminoPEGamineTheBocgroupiscommonlyusedastemporaryprotectionfortheamine.Itisstableduringnormalreactionconditi***foramines,andcanbedeprotectedbyacid.Boc-AminoPEG-6AmineBoc-AminoPEG-10AmineAzido-PEGAzido-PEGaminecanbeusedforsynthesisapplicati***whereonegroupmustbeprotected.Theazidegroupistransformedtoanaminogroupbyreducingagents.Azido-PEGAmineAzidoPEGDiglycolicAcidAzido-PEGAmineAzido-PEGPEGDiamineWesupplyPEGdiaminesinvariouslengths.Pleaseinquireformolecularweights.PEGDiamineProtectedamineTheaminogrouprequiresprotectionforuseinreactionschemes.WesupplyeitherBoc-orFmoc-protectionforthederivatives.Foralternativeprotection,pleasec***iderourazido-PEGderivatives.Azido-PEGAmineBoc-AminoPEGDiglycolicAcidBoc-AminoPEG-6AmineAzido-PEGAmineBoc-AminoPEGDiglycolicAcidBoc-AminoPEG-10AmineFmoc-AminoPEGPropionicAcidAzido-PEGBoc-AminoPEGPropionicAcidFmoc-AminoPEGPropionicAcidPEGACIDTheacidfunctionisintroducedasapropionicacidmoiety,orasadiglycolicacidamide.TheformershowsanimprovedstabilityintheformofNHS.Boc-AminoPEGDiglycolicAcidAzidoPEGDiglycolicAcidPEGAcidDisulfidePEGNHSEsterDisulfidePEGThiolAcidBoc-AminoPEGDiglycolicAcidBiotinPEGAcidFmoc-AminoPEGPropionicAcidmPEGAcidPEGDiacidPEGTBu-PropionateAminoPEGacidBoc-AminoPEGPropionicAcidFmoc-AminoPEGPropionicAcidMaleimidopropionyl-PEGNHSEsterPEGdiacidPEGdiacidsaresuitablefordimerisationreacti***,wherebothPEGendsreacttoidenticalmoieties.Formorecomplexstrategies,pleaseinquireforbettersuitedalternatives.Forpricedetailsclickonthenameoftheproductbelow.PEGDiacidBoc-aminoPEGacidPEGaminoacidsareprovidedwithBoc-protectionontheaminefuncti***.Thisallowsacylationoftheacidgroupwithoutriskofpolymerisation.TheBocgroupmayberemovedatalaterstagebytreatmentwithaqueousororganicacids.Boc-AminoPEGDiglycolicAcidBoc-AminoPEGDiglycolicAcidBoc-AminoPEGPropionicAcidFmoc-aminoPEGacidFmoc-aminoPEGacidsareidealreagentsforintroducingspacermoleculesinforexamplepeptidechemistry.TheFmoc-protectionregimeisthemostutilizedinsolidphasesynthesis,thusallowingthePEGreagenttoreplaceaminoacidsinautomatedprotocols.Fmoc-AminoPEGPropionicAcidFmoc-AminoPEGPropionicAcidAcidderivativesThePEGpropionicacidscanbesupplyinderivatizedform.Weofferafewtert-butylprotectedacidsandalsoNHSactiveester.AzidoPEGDiglycolicAcidPEGAcidDisulfidePEGNHSEsterDisulfidePEGThiolAcidBiotinPEGAcidPEGTBu-PropionateAminoPEGacidMaleimidopropionyl-PEGNHSEster•1Specialreagentso1.1BiotinPEG?BiotinPEGAmine12141-0895?BiotinPEGThiol41156-1095?BiotinPEGAcid37141-1195o1.2MaleimidePEG?Maleimidopropionyl-PEGNHSEster21138-2790•2PEGTHIOL/DISULFIDEomPEGDisulfide11157-0695oBiotinPEGThiol41156-1095o2.1ThiolAcid?PEGAcidDisulfide37157-0795?PEGThiolAcid37156-0795?PEGNHSEsterDisulfide38157-0795o2.2PEGThiol?mPEGThiol11156-0695?PEGThiol10156-0795•3PEGoOctaethyleneGlycol10110-0895oDodecaethyleneGlycol10110-1295oPEG-2810110-2895•4mPEGomPEG-710111-0795omPEG-1110111-1195omPEG-1710111-1795o4.1mPEGderivative?mPEGThiol11156-0695?mPEGDisulfide11157-0695?mPEGAcid11137-1195•5PEGAMINEoBiotinPEGAmine12141-0895oAminoPEGacid12137-2395o5.1Boc-aminoPEGacid?Boc-AminoPEGDiglycolicAcid14131-0695?Boc-AminoPEGDiglycolicAcid14131-1095?Boc-AminoPEGPropionicAcid14137-2790o5.2Fmoc-aminoPEGacid?Fmoc-AminoPEGPropionicAcid15137-1195?Fmoc-AminoPEGPropionicAcid15137-2790o5.3Boc-aminoPEGamine?Boc-AminoPEG-6Amine12114-0695?Boc-AminoPEG-10Amine12114-1095o5.4Azido-PEG?Azido-PEGAmine12113-0595?AzidoPEGDiglycolicAcid13131-0795?Azido-PEGAmine12113-1095?Azido-PEG10113-1995o5.5PEGDiamine?PEGDiamine12112-2695o5.6Protectedamine?Azido-PEGAmine12113-0595?Boc-AminoPEG-6Amine12114-0695?Boc-AminoPEGDiglycolicAcid14131-0695?Boc-AminoPEG-10Amine12114-1095?Azido-PEGAmine12113-1095?Boc-AminoPEGDiglycolicAcid14131-1095?Fmoc-AminoPEGPropionicAcid15137-1195?Azido-PEG10113-1995?Fmoc-AminoPEGPropionicAcid15137-2790?Boc-AminoPEGPropionicAcid14137-2790•6PEGACIDoAzidoPEGDiglycolicAcid13131-0795omPEGAcid11137-1195oAminoPEGacid12137-2395o6.1PEGdiacid?PEGDiacid37137-1295o6.2Boc-aminoPEGacid?Boc-AminoPEGDiglycolicAcid14131-0695?Boc-AminoPEGDiglycolicAcid14131-1095?Boc-AminoPEGPropionicAcid14137-2790o6.3Fmoc-aminoPEGacid?Fmoc-AminoPEGPropionicAcid15137-1195?Fmoc-AminoPEGPropionicAcid15137-2790o6.4Acidderivatives?AzidoPEGDiglycolicAcid13131-0795?PEGAcidDisulfide37157-0795?PEGThiolAcid37156-0795?PEGNHSEsterDisulfide38157-0795?BiotinPEGAcid37141-1195?PEGTBu-Propionate10139-1295?AminoPEGacid12137-2395?Maleimidopropionyl-PEGNHSEster21138-2790关于YARE：YARE-PEG修饰性PEG产品特点及技术优势：我们已经为我们的客户提供了十年的PEG修饰剂服务，我们一直致力于降***格，提高品质！1、提供多种官能团修饰，性能好，纯度高，产品分子量可定制，产品聚合分散度（PDI）小于1.05；2、生产工艺简化，杂质低，品质稳定；3、批量生产，成本可控；4、可提供2000多种产品规格；5、其他特殊规格可提供定制。液体处理,移液器,移液枪,手动移液器,可调移液枪,微量移液,大容量移液,8道移液器,12道移液枪,多道移液器,电动移液枪,移液工作站,移液管,巴斯德吸管,巴氏管,助吸器,瓶口分液器,移液器支架,原装吸头,盒装管嘴,吸头盒,移液器维修,移液枪校准,,Genex,Biohit,百得,Sartorius,赛多利斯,Proline,mLINE,Tacta,ePet,eLINE,Picus,MidiPlus,Dispenser,Gilson,吉尔森,Pipetman,Eppendorf,艾本德,Researchplus,DragonLab,大龙,TopPette,Thermo,Fisher,热电,Finnpipette,Brand,普兰德,Transferpette,Rainin,梅特勒,瑞宁,pipet-Lite,Socorex-----------------------------------------------------------PEG修饰剂,聚乙二醇修饰剂,PEG衍生物,聚乙二醇衍生物,单官能团PEG,PEG-NH2,PEG-COOH,PEG-SH,PEG-NHS,PEG-SC,PEG-MAL,PEG-N3,PEG-***,PEG-ALD,PEG-Silane,PEG-Hydrazide,PEG-Alkyne,双官能团PEG,NH2-PEG-NH2,COOH-PEG-COOH,Mal-PEG-Mal,NHS-PEG-NHS,NH2-PEG-COOH,Boc-NH-PEG-OH,FMOC-NH-PEG-COOH,NH2-PEG-OH,SH-PEG-COOH,SH-PEG-NH2,MAL-PEG-NHS,Biotin-PEG-NH2,多臂PEG,4臂PEG,6臂PEG,8臂PEG,4arm,6arm,8arm,4arm-PEG-NH2,4arm-PEG-COOH,4arm-PEG-SH,8Arm-PEG-SG,短链PEG,单分散PEG,Boc-NH-PEG2-NH2,Boc-NH-PEG2-COOH,SH-PE***-NH2,磷脂PEG,PEG-PE,mPEG-DSPE,DSPE-PEG-NH2,DSPE-PEG-COOH,DSPE-PEG-Biotin,DSPE-PEG-Mal,聚乳酸PEG,PEG-PLA,PEG-PLGA,PLGA-PEG-PLGA,PLA-PEG-PLA,PLGA-PEG-COOH,PLGA-PEG-NH2,PLGA-PEG-FA,CY7-PEG-NH2,FITC-PEG-NH2,cy5-PEG-DSPE,cy3-PEG-DSPE,温敏水凝胶,NANOCS,ProChimia,Surfaces,Rapp-polymere,Laysan,LaysanBio,Creative,PEGWorks,SunBio,BroadPharm,POLYPURE,NOF,QUANTA,Chemicell,Celares,BioVectra-----------------------------------------------------------2ml透明棕色进样瓶,样品瓶,顶空瓶,螺口瓶,液相瓶,玻璃瓶,解析瓶,储存瓶,液体储存瓶,样品瓶架,进样瓶架,解析瓶架,储存瓶架,样品瓶盒,储存瓶盒,针式过滤器,针头过滤器,针筒式滤头,水系,有机相,微孔滤膜,过滤头,津腾,滤头,尼龙66,PES,PTFE,色谱柱,HPLC,液相色谱,气相色谱,内插管,***灯,检测器,Agilent,安捷伦,Waters,沃特世,岛津-----------------------------------------------------------短型玻璃巴斯德吸管,长型玻璃巴斯德吸管,加长巴氏吸管,巴斯德滴管,巴氏滴管,取样管,吸管消毒桶,吸管灭菌桶,移液管消毒罐,滴管灭菌罐,硅胶胶头,吸管胶头,滴管皮头,硅胶吸球,硅胶头,硅胶帽,巴斯德管头,一次性塑料巴斯德吸管,定制玻璃巴斯德吸管-----------------------------------------------------------标准品,对照品,NIBSC标准品,抗原,***,标品,英国***生物标准与检定所标品,美国药典,USP,欧洲药典,EP,加拿大TRC,中检所-----------------------------------------------------------聚乙二醇修饰化学和PEG修饰剂选择指南移液器的日常清洗和维护***样品瓶和隔垫的选择指南http:///news/欢迎致电垂询了解更多详情。************************************************************http:///Tel:021-37773473,18017917942,18019112618***:1524395163,55050959,26255569微信：yarebio801，Xueningjinjin，snailer7942************************************************************)