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BD培养基2012价目表
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2018-10-14 10:00 932阅读次数
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BD培养基2012价目表
- 上海北诺生物科技有限公司www.bnbiotech.com上海市徐汇区宜山路520号中华门大厦18楼D座电话:021-61496710传真:021-57633753联系人:周经理,刘经理[详细]
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2018-10-14 10:00
产品样册
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invitrogen 2012价目表
- 上海北诺生物科技有限公司www.bnbiotech.com上海市徐汇区宜山路520号中华门大厦18楼D座电话:021-61496710传真:021-57633753联系人:周经理,刘经理上海北诺生物科技有限公司成立于2007年,是由留美生物医学界专家与国内生命科学界知名专家共同创办,由中科院健康科学研究所、上海市免疫学研究所、上海市内分泌研究所、上海市血液学研究所、上海交通大学、上海交通大学医学院附属瑞金医院等生命科学研究专家提供技术支持和理论指导。北诺生物精选国际yi流品牌和国内经过认证的、质量较为可靠、有质量体系管理的产品供应商的产品,能够根据课题需要,提供基于免疫学、分子生物学和细胞生物学,微生物学产品组合。通过进口产品和国内精选、质量可靠的产品组合,保证您的课题能顺利、甚至高质量完成。如果北诺生物没有您需要采购的产品,我们也会向您推荐优质供应商,让您自行选择和参考。北诺生物作为领xian的专业科研整体试剂服务提供商。汇聚了具有严格质控体系的试剂供应商及经验丰富的生物专业学术人员,致力于为ZG医学与生物科研提供Z专业的生物试剂咨询导购,节省您的实验时间和经费,为您的论文发表保驾护航!公司初期的目标是建立国内生命科学研究提供快速供货系统,我们正在建设全备的生命科学研究试剂现货供应ZX,为生命科学研究的快速发展服务。公司的Z终目标是在生命科学和医学科学研究领域创造具有国际竞争力的自主知识产权品牌产品,力争打破欧美生物技术公司在生命科学领域一统天下的局面,[详细]
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2018-10-14 10:00
产品样册
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witega参考物质价目表2012
- 价格为标准价格,根据不同的数量,会有10-15%的折扣。交货期为3周左右,德国原装进口。经销商再议。[详细]
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2018-09-10 11:11
产品样册
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菌种保存培养基培养基ZX,上海菌种保存培养基,上海培养基生产
- 菌种保存培养基培养基ZX,上海菌种保存培养基,上海培养基生产培养基规格:250g菌种保存培养基培养基ZX,上海菌种保存培养基,上海培养基生产菌种保存培养基培养基ZX,菌种保存培养基,培养基多少钱用于常用细菌斜面传代及室温保存细菌总数检测,菌种保存培养基培养基ZX,上海菌种保存培养基,上海培养基生产代呋喃/马来酐/顺丁二酸酐/2,5-呋喃二酮/MA,AR,99.5%,500克,RTCAS:9004-54-0,葡聚糖T110/葡聚糖D110/右旋糖酐110/DextranT110,BR,分子量11万,10克,RT连翘苷,标准品,含量测定,20mg,常温,避光CAS:58-27-5,维生素K3/甲萘醌/2-甲基-1,4萘二酮/2-甲基-1,4-萘醌/2-甲萘醌/β-甲萘醌/2-甲基-1,4-萘酚喹酮/2-甲基-1,4-萘酚喹酮/2甲基萘醌/甲奈醌/VK3,BR,98%,10克,RT,避光春雷霉素,标准品200252西红花苷Ⅱ,标准品,CrocinII,≥97%,原花青素B2,标准品,ProcyanidinB2,≥95%,人参皂苷Rb2,标准品,Ginsenoside-Rb2,≥95%,GRP0475,麦康凯琼脂,250gCAS:556-50-3,双甘氨肽/N-甘氨酰甘氨酸/甘氨酰甘氨酸/双甘氨二肽/一缩二氨基乙酸/甘胜/甘氨酰替基氨酸/双甘肽/Glycylglycine,BR,98%,25克,RT甲萘醌,标准品,含量测定,100mg,常温,避光EPAArochlors单独标准品,标准品200574GRP0451,醋酸盐鉴别琼脂,250g菌种保存培养基培养基ZX,上海菌种保存培养基,上海培养基生产恶唑酮菌,标准品200336麝香,标准品,TLC法鉴别,20mg,常温,避光CAS:8002-33-3,土耳其红油/太古油/蓖麻油磺酸钠/红油/渗透油CTH/磺化蓖麻油/硫酸化蓖麻油/Castoroilsulfonate,CP,500毫升,RT雷公藤甲素,标准品,Triptolide,≥98%,GRP2169,先孢噻肟纸片,20片CAS:28631-66-5,苯胺蓝(水溶)/苯胺兰水溶/酸性蓝22/水溶蓝/可溶性蓝/ZG蓝/青瓷色/醇溶蓝/Anilinebluewatersoluble,BS,25克,RT,避光CAS:975-17-7,苯芴酮/锗试剂/苯基芴酮/苯基荧光酮/2,6,7-三羟基-9-苯基荧光酮/2,6,7-三羟基-9-苯基-3H-吨-3-酮/9-苯基-2,3,7-三羟基-6-氧蒽酮/2,6,7-三羟基-9-苯基-6-荧光酮/9-苯基-[详细]
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2018-10-23 10:31
产品样册
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美国BD进样器
- 美国BD进样器[详细]
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2012-07-31 00:00
应用文章
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BD 354230 说明书
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Page1/5MaterialSafetyDataSheetacc.toISO/DIS11014Printingdate08/28/2008Reviewedon08/26/2008DR1Identificationofsubstance:Productname:BDMatrigelBasementMembraneMatrixCatalognumber:354230,354234,354277,356230,356231,356234,356235,356237Manufacturer/Supplier:BDBiosciences-DiscoveryLabware2OakParkBedford,MA01730Tel:877.232.8995Informationdepartment:Forfurtherinformation,pleasecallTechnicalServicesat(877)232-8995Emergencyinformation:Incaseofachemicalemergency,spill,fire,exposure,oraccidentcontactBDDiscoveryLabwareat800.334.5229,orChemTrecat800.424.9300.2Composition/Dataoncomponents:ChemicalcharacterizationDescription:Mixtureofthesubstanceslistedbelowwithnonhazardousadditions.Dangerouscomponents:CASNO.67-66-3Chloroform≤0.02CASNO.Description%chloroformCarc.Cat.3;Xn,Xi;R22-38-40-48/20/22Danger:Flame2.6/2Warning:Healthhazard3.6/2,3.9/2;Exclamationmark3.1.O/4,3.2/23HazardsidentificationHazarddescription:Thisproductcontainsnohazardousconstituents,ortheconcentrationofallchemicalconstituentsarebelowtheregulatorythresholdlimitsdescribedbyOccupationalSafetyHealthAdministrationHazardCommunicationStandard29CFR1910.1200andtheEuropeanDirective91/155/EEC,and93/112/EC.ClassificationsystemTheclassificationwasmadeaccordingtothelatesteditionsofinternationalsubstanceslists,andexpandeduponfromcompanyandliteraturedata.NFPAratings(scale0-4)000Health=0Fire=0Reactivity=04FirstaidmeasuresAfterinhalationSupplyfreshair;consultdoctorincaseofcomplaints.AfterskincontactImmediatelywashwithwaterandsoapandrinsethoroughly.AftereyecontactRinseopenedeyefor15minutesunderrunningwater.Thenconsultadoctor.AfterswallowingIfswallowed,rinsemouthwithwater(onlyifthepersonisconscious)Seekmedicaltreatment.InformationfordoctorShowtheproductlabelorthisMSDS.USA(Contd.onpage2)Page2/5MaterialSafetyDataSheetacc.toISO/DIS11014Printingdate08/28/2008Reviewedon08/26/2008Productname:BDMatrigelBasementMembraneMatrix(Contd.ofpage1)DR5FirefightingmeasuresSuitableextinguishingagentsCO2,ABCmultipurposedrychemicalorwaterspray.Fightlargerfireswithwatersprayoralcoholresistantfoam.Specialhazardscausedbythematerial,itsproductsofcombustionorresultinggases:Formationoftoxicgasesispossibleduringheatingorincaseoffire.Protectiveequipment:Wearself-containedrespiratoryprotectivedevice.6AccidentalreleasemeasuresPerson-relatedsafetyprecautions:Avoidformationofdust.Wearprotectiveclothing.Userespiratoryprotectivedeviceagainsttheeffectsoffumes/dust/aerosol.Measuresforenvironmentalprotection:Wipeupwithdampspongeormop.Measuresforcleaning/collecting:Pickupmechanically.Additionalinformation:SeeSection7forinformationonsafehand领.SeeSection8forinformationonpersonalprotectionequipment.SeeSection13fordisposalinformation.7Hand领andstorageHand领Informationforsafehand领:Preventformationofdust.Informationaboutprotectionagainstexplosionsandfires:Nospecialmeasuresrequired.StorageRequirementstobemetbystoreroomsandreceptacles:-20CInformationaboutstorageinonecommonstoragefacility:Storeawayfromoxidizingagents.Furtherinformationaboutstorageconditions:Storeincool,dryconditionsinwellsealedcontainers.8ExposurecontrolsandpersonalprotectionComponentswithlimitvaluesthatrequiremonitoringattheworkplace:Theproductdoesnotcontainanyrelevantquantitiesofmaterialswithcriticalvaluesthathavetobemonitoredattheworkplace.Additionalinformation:Theliststhatwerevalidduringthecreationwereusedasbasis.PersonalProtectiveEquipmentGeneralprotectiveandhygienicmeasuresTheusualprecautionarymeasuresforhand领chemicals首ldbefollowed.Washhandsbeforebreaksandattheendofwork.Avoidcontactwiththeeyesandskin.Breathingequipment:Usesuitablerespiratoryprotectivedeviceonlywhenaerosolormistisformed.(Contd.onpage3)USAPage3/5MaterialSafetyDataSheetacc.toISO/DIS11014Printingdate08/28/2008Reviewedon08/26/2008Productname:BDMatrigelBasementMembraneMatrix(Contd.ofpage2)DRProtectionofhands:Chemicalresistantgloves(i.e.nitrile,orequivalent).Eyeprotection:Tightlysealedgoggles.Bodyprotection:Protectiveworkclothing(labcoat).9Physicalandchemicalproperties:GeneralInformationForm:LiquidColor:AccordingtoproductspecificationOdor:CharacteristicChangeinconditionUndeterminedMeltingpoint/Meltingrange:NotdeterminedBoi领point/Boi领range:NotdeterminedFlashpoint:NotapplicableAutoigniting:Productisnotselfigniting.Dangerofexplosion:Productdoesnotpresentanexplosionhazard.Vaporpressure:NotapplicableDensity:NotdeterminedSolubilityin/MiscibilitywithWater:SolublepH-value:NotapplicableSolventcontent:Organicsolvents:≤0.0175%10StabilityandreactivityThermaldecomposition/conditionstobeavoided:Nodecompositionifusedaccordingtospecifications.Materialstobeavoided:Incompatiblematerial:strongoxidizers.DangerousreactionsNodangerousreactionsknownDangerousproductsofdecomposition:Nodangerousdecompositionproductsknown.11ToxicologicalinformationAcutetoxicity:Primaryirritanteffect:ontheskin:Noirritatingeffect.ontheeye:Noirritatingeffect.Sensitization:Nosensitizingeffectsknown.(Contd.onpage4)USAPage4/5MaterialSafetyDataSheetacc.toISO/DIS11014Printingdate08/28/2008Reviewedon08/26/2008Productname:BDMatrigelBasementMembraneMatrix(Contd.ofpage3)DRAdditionaltoxicologicalinformation:TheproductisnotsubjecttoOSHAclassificationaccordingtointernallyapprovedcalculationmethodsforpreparations.Whenusedandhandledaccordingtospecifications,theproductdoesnothaveanyharmfuleffectsaccordingtoourexperienceandtheinformationprovidedtous.12Ecologicalinformation:Generalnotes:Waterhazardclass1(Self-assessment):slightlyhazardousforwater.13DisposalconsiderationsProduct:RecommendationDisposeofmaterialinaccordancewithfederal(40CFR261),stateandlocalrequirements.Uncleanedpackagings:Recommendation:Disposalmustbemadeaccordingtostateandfederalregulations.Recommendedcleansingagent:Water,ifnecessarywithcleansingagents.14TransportinformationDOTregulations:Hazardclass:-LandtransportADR/RID(cross-border)ADR/RIDclass:-MaritimetransportIMDG:IMDGClass:-Marinepollutant:NoAirtransportICAO-TIandIATA-DGR:ICAO/IATAClass:-UN"ModelRegulation":-15RegulationsSARASection355(extremelyhazardoussubstances)Noneoftheingredientsislisted.SARASection313(specifictoxicchemicallistings)Noneoftheingredientsislisted.TSCA(ToxicSubstancesControlAct)chloroformCaliforniaProposition65-ChemicalsknowntocausecancerchloroformChemicalsknowntocausereproductivetoxicityforfemales:Noneoftheingredientsislisted.(Contd.onpage5)USAPage5/5MaterialSafetyDataSheetacc.toISO/DIS11014Printingdate08/28/2008Reviewedon08/26/2008Productname:BDMatrigelBasementMembraneMatrix(Contd.ofpage4)DRChemicalsknowntocausereproductivetoxicityformales:Noneoftheingredientsislisted.Chemicalsknowntocausedevelopmentaltoxicity:Noneoftheingredientsislisted.CarcinogenicitycategoriesIARC(InternationalAgencyforResearchonCancer)chloroformNTP(NationalToxicologyProgram)chloroformTLV(ThresholdLimitValueestablishedbyACGIH)chloroformProductrelatedhazardinformation:Observethegeneralsafetyregulationswhenhand领chemicalsAlthoughthisproductisnotsubjecttoidentificationregulations,werecommendthatthesafetysuggestionsareobservedNationalregulationsWaterhazardclass:Waterhazardclass1(Self-assessment):slightlyhazardousforwater.16Otherinformation:Tothebestofourknowledge,theinformationcontainedhereinisaccurate.However,neitherBecton,DickinsonandCompanyoranyofitssubsidiariesassumesanyliabilitieswhatsoeverfortheaccuracyorcompletenessoftheinformationcontainedherein.Finaldeterminationofsuitabilityofanymaterialisthesoleresponsibilityoftheuser.Allmaterialsmaypresentunknownhazardsand首ldbeusedwithcaution.Althoughcertainhazardsaredescribedherein,wecannotguaranteethatthesearetheonlyhazardsthatexist.DepartmentissuingMSDS:SafetyandEnvironmentDepartmentContact:TechnicalServiceRepresentativeAbbreviationsandacronyms:ADR:AccordeuropéensurletransportdesmarchandisesDangereusesparRoute(EuropeanAgreementconcerningtheInternationalCarriageofDangerousGoodsbyRoad)RID:Reglementinternationaleconcernentletransportdesmerchandisesdangereusesparchemindefer(RegulationsConcerningtheInternationalTransportofDangerousGoodsbyRail)IMDG:InternationalMaritimeCodeforDangerousGoodsDOT:USDepartmentofTransportationIATA:InternationalAirTransportAssociationIATA-DGR:DangerousGoodsRegulationsbythe"InternationalAirTransportAssociation"(IATA)ICAO:InternationalCivilAviationOrganizationICAO-TI:TechnicalInstructionsbythe"InternationalCivilAviationOrganization"(ICAO)ACGIH:AmericanConferenceofGovernmentalIndustrialHygienistsCAS:ChemicalAbstractsService(divisionoftheAmericanChemicalSociety)NFPA:NationalFireProtectionAssociation(USA)USA现货021-54100800上海索宝生物[详细]
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2018-09-02 10:00
产品样册
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BD 354277 说明书
- GUIDELINESFORUSEPRODUCT:BDMatrigelhESC-qualifiedMatrix,5mlvialCATALOGNUMBER:354277BACKGROUND:Basementmembranesarecontinuoussheetsofspecializedextracellularmatrixthatarefoundatthedermal-epidermaljunction,atthebaseofalllumen-liningepitheliathroughoutthedigestive,respiratory,reproductiveandurinarytractsandthatunderlieparenchymaofendocrineandexocrineglands.BDMatrigelMatrixisasolublebasementmembraneextractoftheEngelbreth-Holm-Swarm(EHS)tumorthatgelsatroomtemperaturetoformagenuinereconstitutedbasementmembrane.1ThemajorcomponentsofMatrigelMatrixarelaminin,collagenIV,entactinandheparansulfateproteoglycan.2-3Growthfactors,collagenases,plasminogenactivatorsandotherundefinedcomponentshavealsobeenreportedinMatrigelMatrix.4-5STEMCELLS:Historically,hEScellderivationandculturingtechniquesutilizedserumand/ormouseembryonicfibroblast(MEF)feederlayers.6AnidealenvironmentforhEScellresearchconsistsofbothacellculturesurfacespecificallyqualifiedforhEScells,andaserum-free,definedmedium.BDMatrigelhESC-qualifiedMatrixandSTEMCELLTechnologies’mTeSR1(developedunderlicensefromtheWiCellResearchInstitute7),ahighqualitysurfaceandmediumcombination,createthefirstcompleteenvironmenttosupportfeeder-independentexpansionofhEScells.BDMatrigelhESC-qualifiedMatrixisanoptimizedsurfaceforyourstemcellresearch.IthasbeenqualifiedasmTeSR1-compatiblebySTEMCELLTechnologies,eliminatingtheneedfortime-consumingscreening,whileprovidingthereproducibilityandconsistencyessentialforyourhEScellresearch.Whencoupledwithavarietyofculturemedia,MatrigelMatrixhasbeenwidelyacceptedasanalternativesubstrateforthecultureofhEScells.8-9ThemTeSR1formulationisdefinedandserum-free,andhasbeendesignedtomaintainandexpandhEScellsinanundifferentiatedstatewhenusedwithMatrigelMatrixasasubstrate.Itdoesnotrequireanyfurtheradditionofgrowthfactorsorsupplements.ThemTeSR1formulationandMatrigelMatrixhavebeenshowntobeasuccessfulcombinationforculturingdifferenthEScelllinesforupto20passages.10CellsmaintainedinmTeSR1expresshighlevelsofpluripotencymarkerssuchasOct-3/4andSSEA-3,andpluripotencyofcellsmaintainedinmTeSR1hasalsobeendemonstratedbytheabilityofthesecellstodifferentiateintoallthreegermlayersintheteratomaassay.7,11SOURCE:Engelbreth-Holm-Swarm(EHS)MouseTumorFORMULATION:Dulbecco'sModifiedEagle'sMediumwith50μg/mlgentamycinMatrigelhESC-qualifiedMatrixiscompatiblewithallculturemediaSTABILITY:Stableforaminimumofthreemonthsfromdayofshipmentwhenstoredat-20°CStableforaminimumofsixmonthswhenstoredinaliquotsat-70°CRECONSTITUTIONANDUSE:ColorvariationsmayoccurinfrozenorthawedvialsofBDMatrigelhESC-qualifiedMatrix,rangingfromstrawyellowtodarkredduetotheinteractionofcarbondioxidewiththebicarbonatebufferandphenolred.Thisisnormal,doesnotaffectproductefficacy,andwilldisappearuponequilibrationwith5%CO2.ThawMatrigelonice.Oncethawed,swirlthevialtoensuretheMatrigelisevenlydispersed.Spraytopofvialwith70%ethanolandairdry.Keepproductoniceandhandleusingsteriletechnique.Dispensematerialintoappropriatealiquots,usingpre-cooledtubes,andrefreezeimmediately.Avoidmultiplefreezethaws.DONOTSTOREINFROST-FREEFREEZER.CAUTION:BDMatrigelhESC-qualifiedMatrixwillgelrapidlyat22oCto35oC.Thawovernightat4oConice.GelledMatrigelmaybere-liquifiedifplacedat4°Conicefor24-48hours.[详细]
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2018-09-02 10:00
产品样册
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培养基
- 培养基[详细]
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2024-09-20 13:27
产品样册
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赖氨酸脱羧酶培养基培养基ZX,上海赖氨酸脱羧酶培养基,上海培养基生产
- 赖氨酸脱羧酶培养基培养基ZX,上海赖氨酸脱羧酶培养基,上海培养基生产10g产品说明产品采用优质原料精制而成,干粉培养基:250G/瓶,显色培养基1000ML/瓶赖氨酸脱羧酶培养基培养基ZX,上海赖氨酸脱羧酶培养基,上海培养基生产CAS号:7783-85-9,硫酸亚铁铵,AR鸭子碳酸酐酶实验(CA)Elisa试剂盒*** 人水通道蛋白5Elisa试剂盒进口Elisa和国产试剂盒的区别,(AQP-5)ELISA试剂盒检测范围是多少,96孔|48孔CAS号:38360-81-5,3,5-二甲基苯硫酚,97%CAS号:1718-34-9,茜素黄R钠盐?兔糖化血红蛋白A1c实验(GHbA1c)Elisa试剂盒*** 大鼠叶酸厂家电话(FA)Elisa试剂盒哪里**人白介素4厂家电话(IL-4)Elisa试剂盒哪里**鸭白介素2实验(IL-2)Elisa试剂盒*** 大鼠磷脂酰肌醇抗体IgG/IgM实验(PIAb-IgG/IgM)Elisa试剂盒*** CAS号:10402-15-0,柠檬酸铜,CP兔尿激酶型纤溶酶原激活物受体实验(PLAUR/uPAR)Elisa试剂盒*** 猪可溶性P选择素厂家电话(sP-Selectin)Elisa试剂盒哪里**CAS号:7065-46-5,3,3-二甲基丁酰氯,98%CAS号:106391-86-0,BOC-D-丙氨醇,BR[详细]
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2018-10-23 10:31
产品样册
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SCDLP 液体培养基 干粉培养基
- 根据某种细胞株确定:SCDLP液体培养基干粉培养基参考文献或者咨询所购买的细胞株公司来选择符合实验要求的干粉培养基。平板计数琼脂瓶装:250g用于化妆行业的卫生检测细菌总数检测配置SCDLP液体培养基干粉培养基的原则和方法以及高压蒸汽灭菌方法,和关于SCDLP液体培养基培养基相关系列的产品,欢迎打电话询问!120-23-02-萘氧乙酸价格植物激素及核酸999-81-5矮壮素价格植物激素及核酸72558-82-8复达欣价格抗生素蛋黄粉原料培养基37784-17-1BOC-D-脯氨酸价格氨基酸MRS琼脂基础液体培养基9001-77-8酸性磷酸酶价格酶25988-63-0多聚左旋赖氨酸价格氨基酸23491-52-3H33342荧光染料价格色素10605-21-7多菌灵价格植物激素及核酸134-11-2邻乙氧基苯甲酸价格生化试剂1708766对甲苯胺兰价格色素14337-53-22-(5-溴-2-吡啶偶氮)-5-(二乙氨基)苯酚价格色素β-半乳糖苷ONPG微量生化管3355-四甲基联苯胺-US价格色素CIN-1琼脂平板培养基51012-91-1N-(γ-L-谷氨酰)-1-萘胺价格氨基酸马铃薯葡萄糖琼脂含抗生素原料培养基[详细]
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2018-10-23 10:30
产品样册
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KEM产品目录-2012
- KEM产品目录-2012[详细]
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2012-03-15 00:00
期刊论文
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2012新春祝愿
- 2012新春祝愿[详细]
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2012-01-31 00:00
专利
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2012先锋型录
- 2012先锋型录[详细]
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2013-11-08 00:00
操作手册
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指示微生物检测2012
- 指示微生物检测2012[详细]
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2014-02-13 00:00
选购指南
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直流电能表(2012)
- 直流电能表(2012版)为苏州迅鹏仪器仪表有限公司的核心产品。国内直流电能表,直流电测表领军企业。[详细]
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2024-10-09 17:47
产品样册
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2012元旦致辞
- 2012元旦致辞[详细]
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2024-09-29 04:26
选购指南
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葡萄糖半固体培养基培养基ZX,上海葡萄糖半固体培养基,上海培养基生产
- 葡萄糖半固体培养基培养基ZX,上海葡萄糖半固体培养基,上海培养基生产250g培养基由于配制的原料不同,使用要求不同,而贮存保管方面也稍有不同。一般培养基在受热、吸潮后,易被细菌污染或分解变质,因此一般培养基必须防潮、避光、阴凉处保存。欢迎来电咨询订购:培养基!葡萄糖半固体培养基培养基ZX,上海葡萄糖半固体培养基,上海培养基生产5-溴-2-脱氧胞苷/5-溴脱氧胞嘧啶核苷/5-溴脱氧胞苷/5-BrdC高纯,98%250毫克1022-79-32~8℃5-碘-2-脱氧胞苷/碘脱氧胞苷/伊巴他滨/5-碘-2'-脱氧胞嘧啶核苷/5-IDC超纯,99%250毫克611-53-0保存:-20℃1克5-碘-2-脱氧尿苷/5-碘代-2'-脱氧尿嘧啶核苷/碘苷/5-IDU超纯,99%1克54-42-2保存:-20℃2,2′-脱水尿苷/2,2-环尿苷/2,2'-脱水尿甙/2,2′-O-Cyclouridine高纯,98%5克3736-77-4RT25克2′-溴脱氧尿苷/2'-溴-2'-脱氧尿苷/2′-BrdU高纯,98%100毫克72218-68-92~8℃1克2′-甲氧基尿苷/2'-O-甲基尿苷/2′-O-Methyl-Uridine高纯,98%1克2140-76-32~8℃5克2′-叠氮脱氧尿苷/2'-叠氮-2'-脱氧尿苷/2′-Azido-2′-deoxyuridine高纯,98%5毫克26929-65-72~8℃2′-氟脱氧尿苷/2'-脱氧-2'-氟尿苷/2'-氟-2'-脱氧尿苷/DMT保护性-2‘-氟脱氧尿苷/2-FDU高纯,98%1克784-71-42~8℃5克2′-氟脱氧胞苷/2'-脱氧-2-氟胞苷/2-FDC高纯,98%1克10212-20-12~8℃阿糖腺苷/阿糖腺嘌吟/腺嘌吟阿拉伯糖苷/9-β-D-阿拉伯呋喃糖基腺嘌呤/Ara-A超纯,99%100毫克5536-17-4保存:-20℃1克单磷酸阿糖腺苷/阿糖腺苷单磷酸/9-(β-D-阿拉伯呋喃糖)腺膘呤5'-单磷酸酯/VidarabineMonophosphate高纯,98%1克29984-33-6保存:-20℃5克阿糖胞苷/胞嘧啶-β-D-呋喃阿拉伯糖苷/1-β-D-阿拉伯呋喃糖基-4-氨基-2(1H)-嘧啶酮/阿拉伯糖胞嘧啶/胞嘧啶阿拉伯糖苷/阿拉伯呋喃糖基胞嘧啶/阿拉伯糖基胞嘧啶/Ara-C超纯,98%1克147-94-42~8℃5克25克葡萄糖半固体培养基培养基ZX,上海葡萄糖半固体培养基,上海培养基生产[详细]
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2018-10-23 10:31
产品样册
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BD 356234356235 |价格|说明书
- BDMatrigelTM基质基底膜促销356234|354234|3562352023/5ml3859/10ml16509/5*10ml基底膜简介:中文名称:基底膜英文名称:basementmembrane;basallamina其他名称:基板定义:上皮细胞下面特化的细胞外基质,由Ⅳ型胶原、层粘连蛋白及硫酸乙酰肝素蛋白聚糖等构成的网状结构。对上皮细胞、内皮细胞等的生命活动具有重要影响。BDMatrigelTM基质基底膜促销356234|354234|356235BDMatrigel基底膜/基质胶的应用:1)促进多种细胞的分化;2)形成基底膜三维胶质结构;3)提高人肿瘤细胞在裸鼠上的生长速度;4)建立评估肿瘤细胞侵袭能力的模型BDMatrigel基底膜/基质胶的详细说明:BDMatrigel是从富含胞外基质蛋白的EHS小鼠肿瘤中提取出基底膜基质,其主要成分有层粘连蛋白、Ⅳ型胶原、巢蛋白、硫酸肝素糖蛋白,还包含生长因子和基质金属蛋白酶等。在室温条件下,Matrigel聚合形成具有生物学活性的三维基质,模拟体内细胞基底膜的结构、组成、物理特性和功能,有利于体外细胞的培养和分化,可用于对细胞形态、生化功能、迁移、侵染和基因表达等的研究。BDMatrigel基底膜/基质胶形成的三维培养基质,可促进上皮细胞、肝细胞、Sertoli细胞、黑色素瘤细胞、血管内皮细胞、甲状腺细胞及毛囊细胞等的贴壁与分化。同时,Matrigel还能影响乳腺上皮细胞的蛋白表达,支持外周神经的新生和牛输卵管上皮细胞的分化。不同配方的BDMatrigel可以满足不同的实验要求。低生长因子(GFR)的Matrigel基底膜基质适用于对基质成分要求严格的实验,如细胞信号通路和细胞因子的研究等。不含酚红的Matrigel适用于荧光检测或显色反应等分析。高浓度的Matrigel适用于研究血管生成、肿瘤细胞迁移和体内肿瘤模型的建立等。BDMatrigelTM基质基底膜促销356234|354234|356235细胞与基底膜间的相互作用是调控细胞行为的重要因素之一。而使用BDMatrigel系列的细胞外基质培养的细胞可以有着类似体内环境的良好分化表现。作为**个生产一次性无菌实验室用品的公司,BD生物科学在世界范围内都被认为是研究者提供优质细胞培养产品的引领者。50年来,BD一直致力于提高您实验的可靠性,一致性和便捷性。每一BDFalcon组织培养产品都经由敏感的克隆形成实验开发。BD更将含氮的正电荷功能集团引入具有含氧负电荷功能集团的传统TC表面,生产出可改善多种类型细胞贴壁和分化的BDPrimaria细胞培养用品。每一批次BDPrimaria产品样本都经过化学分析电子扫描分析。MatrigelTM基本操作薄胶成胶方法冻融后,用预冷的移液枪头混匀MatrigelTM基质成匀浆状将需要使用的培养板置于冰上,加入浓度为50μL/cm生长面积的Matrigel基质在37℃放置30分钟,即可使用厚胶成胶方法冻融后,用预冷的移液枪头混匀MatrigelTM基质成匀浆状。将需要使用的培养板置于冰浴,将培养的细胞与MatrigelTM基质混合,用移液枪头使其悬浮于基质中。加入浓度为150-200μL/cm生长面积的Matrigel基质在37℃放置30分钟,可成胶。可以加入细胞培养的基质,也可使细胞直接生长在胶表面薄层包被方法冻融后,用预冷的移液枪头混匀Matrigel基质成匀浆状。根据使用需要,采用无血清培养基稀释Matrigel基质。根据实验需要确定**包被浓度。将稀释的Matrigel基质包被于所需的培养器皿中,包被量至少覆盖整个器皿的生长表面。室温下孵育1小时。去除未结合的Matrigel,用无血清培养基轻轻地冲洗现货供应,保证质量。我们将提供Z合理的价格。BDMatrigelTM基质基底膜促销356234|354234|356235【021-54100800】上海索来宝生物科技有限公司公司网址:http://www.shsolarbio.comhttp://bioing.biogo.net/联系人:马先生(先生)部门(职位):销售(经理)手机号码:15021200052电话:86-021-64855665传真:86-021-54261506所在地:上海公司地址:徐汇区钦江路15号1405邮政编码:200233邮件:shsolarbio@126.com相关产品附录产品描述规格特点货号报价BDMatrigelTM基质基底膜5ml标准型356234202310ml 35423438595×10ml 35623516509BDMatrigelTM基底膜基质,无酚红10ml标准型3562373034BDMatrigelTM基底膜基质,GFR,低生长因子5ml标准型356230232510ml标准型3542304533BDMatrigelTM基底膜基质,GFR,无酚红10ml标准型3562314883MATRIGELMATRIXHESC-QUALIFIED5ml 3542772279COLLAGENIRATTAILNATURAL100MG 3542361093CHAMBERMATRIGELINVASION24WELLDI 3544804301运输和储存-20℃储存,干冰运输Matrigel基质会有色差变化,是由于酚红和碳酸氢盐与CO2作用引起的,但是与5%CO2平衡后色差即会减少!!!。[详细]
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2018-09-02 10:00
产品样册
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BD 354230 相关说明
- 1Identificationofsubstance:Productname:BDMatrigelBasementMembraneMatrixCatalognumber:354230,354234,354277,356230,356231,356234,356235,356237Manufacturer/Supplier:BDBiosciences-DiscoveryLabware2OakParkBedford,MA01730Tel:877.232.8995Informationdepartment:Forfurtherinformation,pleasecallTechnicalServicesat(877)232-8995Emergencyinformation:Incaseofachemicalemergency,spill,fire,exposure,oraccidentcontactBDDiscoveryLabwareat800.334.5229,orChemTrecat800.424.9300.2Composition/Dataoncomponents:ChemicalcharacterizationDescription:Mixtureofthesubstanceslistedbelowwithnonhazardousadditions.Dangerouscomponents:CASNO.67-66-3Chloroform≤0.02CASNO.Description%chloroformCarc.Cat.3;Xn,Xi;R22-38-40-48/20/22Danger:Flame2.6/2Warning:Healthhazard3.6/2,3.9/2;Exclamationmark3.1.O/4,3.2/23HazardsidentificationHazarddescription:Thisproductcontainsnohazardousconstituents,ortheconcentrationofallchemicalconstituentsarebelowtheregulatorythresholdlimitsdescribedbyOccupationalSafetyHealthAdministrationHazardCommunicationStandard29CFR1910.1200andtheEuropeanDirective91/155/EEC,and93/112/EC.ClassificationsystemTheclassificationwasmadeaccordingtothelatesteditionsofinternationalsubstanceslists,andexpandeduponfromcompanyandliteraturedata.NFPAratings(scale0-4)000Health=0Fire=0Reactivity=04FirstaidmeasuresAfterinhalationSupplyfreshair;consultdoctorincaseofcomplaints.AfterskincontactImmediatelywashwithwaterandsoapandrinsethoroughly.AftereyecontactRinseopenedeyefor15minutesunderrunningwater.Thenconsultadoctor.AfterswallowingIfswallowed,rinsemouthwithwater(onlyifthepersonisconscious)Seekmedicaltreatment.InformationfordoctorShowtheproductlabelorthisMSDS.354230-MSDS-USAUSA现货促销021-54100800[详细]
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2018-09-02 10:00
产品样册
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BD RevTet System使用说明
- BDRevTetSystem使用说明pRevTet-On,pRevTet-Off,pRevTet-Off-IN,pRevTREIntroductionTheBDRevTet-OnTM&BDRevTet-OffTMSystemscombinetheadvantagesofretrovirus-mediatedgenetransferwiththeproventetracycline-regulatedcontrolofBDTet-OnTMandBDTet-OffTMGeneExpressionSystems.BDRevTetTMallowsthefastandefficientestablishmentofregulatedgeneexpressionsystemsinawidevarietyofcelltypes.EachRevTetSystemisacompleteretroviralgeneexpressionsystemcontainingaretroviralregulator(r)tTAvector,aretroviralresponsevector,acontrolvector,andapackagingcellline.LikeourBDRetro-XTMSystem(#631508),theRevTetSystemscontaintheBDRetroPackTMPT67PackagingCellLine(#631510)forthesafe,efficientproductionofinfectious,replication-incompetentretrovirus.TheRevTetSystemsprovideapowerfulandconvenientapproachtosettingupthetetracycline(Tc)-inducible,high-levelgeneexpressionsystemsfirstdescribedbyGossenandBujard(1992).Retroviral-mediatedtet-regulationTheTetSystemsarebasedontwoelementsfromthetetoperonoftheE.coliTn10transposontheTetrepressorprotein(TetR)andthetetoperatorDNAsequence(tetO).ThegenetobeexpressedisclonedintothepRevTREresponsevectordownstreamofthetetracycline-responsiveelement(TRE),whichcontainssevendirectrepeatsofthe42-bptetOsequenceandtheminimalimmediateearlypromoterofcytomegalovirus(PminCMV).Thetwosystemsdifferintheirregulatoryvector(Figure1).TheRevTet-OffSystemusesthepRevTet-OffVector,whichcontainsthetTAregulatoryelement,afusionofTetRandtheVP16activationdomain.TheBDRevTet-OnTMSystemusespRevTet-On,basedonthereversetTA(rtTA).BothsystemsusethepRevTREresponsevector.AlltheRevTetVectorsarederivedfrompLNCX,aBDRetro-XTMvectorcapableofproducinghigh-titervirusintheappropriatepackagingcelllines.IntheRevTet-OffSystem,tTAbindstheTREandactivatestranscriptionintheabsenceofTcortheTcderivativedoxycycline(Dox).Thus,asTcorDoxisaddedtotheculturemedium,transcriptionisturnedoffinadose-dependentmanner(Figure1).Conversely,theRevTet-OnSystemallowsgeneexpressiontobeactivatedbytheadditionofDox.Thesetwocomplementarysystemsallowyoutochoosetheonethatbestsuitsyourneeds.BenefitsandapplicationsofTc-mediatedinductionInmostinduciblemammaliangeneexpressionsystems(e.g.,inductionbyheavymetals,steroidhormones,orheatshock),inductionisnonspecificandexpressionlevelscannotbepreciselyregulated.Inaddition,thesesystemsaregenerallyleakyinthe“off”state,andtheinducingagentitselfmaybecytotoxicorhavepleiotropiceffectsonresults.Incontrast,regulationofgeneexpressionbytheheterologousbacterialcontrolelementsintheRevTetSystemsisveryspecific.Furthermore,thelevelsofTcorDoxrequiredforthefullrangeofgeneexpressionarenotcytotoxicandhavenosignificanteffectoncellproliferationoranimalgrowth,evenwithcontinuoustreatment(Bohletal.,1997;Mayfordetal.,1996).TheuseofseparateregulatoryandresponsevectorsintheRevTetSystems质粒图谱:[详细]
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2018-09-29 10:03
产品样册
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