美国ElectronMicroscopySciences公司提供的几百种生物学研究领域的相关设备和配件及化学制剂，满足组织、细胞研究等生物领域的应用。

• StorageconditionsofEACHchemicalisnotedintheboxleftofthecatalognumber

• CODE:=RoomTemperature

• Forincreasedshelflifeofroomtemperaturestoredchemicals,seeequipmentsectionforourcompletelineofDesiccatorCabinets.Allchemicalsmustbekeptawayfromdirectsunlight

• Allspecificgravities,unlessotherwisespecifiedaremeasuredatwater=1

• AlloftheEMSstainsarecertified

• ForachartofusesandapplicationsofourDyes&Stains,seepages326-327

• EMGrade=ACSReagent

AcetamidotoButyl

4-Acetamido-4'-Isothiocyanostilbene-2,2'-DisulfonicAcid(SITS),SodiumSalt

C₁₇H₁₂N₂O₇S₃Na₂  F.W.498.50 CAS#5-1023-76-8SITShasbeenusedasavitalstain,asalabelforimmunostaining,andasaneuronaltracer.SITSisalsoanon-penetratingfluorescentMarkerforerythrocytemembraneswhichactsasapotentinhibitorofaniontransport.FormoreinformationrelatedtothepreparationandcharacterizationofSITS,pleasereferto:Jakobsen,P.andHorobin,RichardW.(1989).StainTechnology,Vol.64,No.6pg.301-313.

AcetateBuffer

Pleasesee listing in PreparedBuffers.

AceticAcid,Glacial,ReagentA.C.S

C2H4O2F.W.60.05CAS64-19-7

AceticAcid,AqueousSolution

Preparedfromaceticacidglacialwithde-ionizedwater

RT	10042-02	AceticAcid,0.2%(v/v)Solution		500ml	18.00	AddtoCart
RT	10042-05	AceticAcid,0.5%(v/v)Solution		500ml	19.00	AddtoCart
RT	10042-10	AceticAcid,1.0%(v/v)Solution		500ml	21.00	AddtoCart
RT	10042-50	AceticAcid,5.0%(v/v)Solution		500ml	29.00	AddtoCart

Acetone,Reagent,A.C.S.

CH₃COCH₃  F.W.58.08 CAS#67-64-1A.C.S.Specifications:

Acetone,GlassDistilledCAS#67-64-1

U.V.Absorption-1cmcellvs.H₂O

Acetone:Alcohol

Pleasesee listing in ReagentsforHistology:Fixing,Dehydrating,ClearingandStaining.

Acetonitrile,Reagent,A.C.S.

CH₃CN FW41.05 CAS#75-05-8Anon-carcinogenicsubstituteforPropyleneOxide,usedintissueprocessingforTEM.GoodforinfiltrationwithEMbed-812orotherEpon-812substitutes.Tarnowski,sB.I.etal,EMSAproceedings,Detroit,MIpage38(1984)

Technical Tip

UseofAcetonitrile

AcidAlcohols

Anacidifiedalcoholsolutionforthedifferentiationofregressivestains.

RT	26071-01	AcidAlcohol,0.5%HClin70%Alcohol		1L	36.00	AddtoCart
RT	26071-04	AcidAlcohol,0.5%HClin70%Alcohol		4x1L	128.00	AddtoCart
RT	26072-01	AcidAlcohol,1%HClin70%Alcohol		1L	32.00	AddtoCart
RT	26072-04	AcidAlcohol,1%HClin70%Alcohol		4x1L	112.00	AddtoCart
RT	26073-01	AcidAlcohol,1%HClin95%Alcohol		1L	42.00	AddtoCart
RT	26073-04	AcidAlcohol,1%HClin95%Alcohol		4x1L	142.00	AddtoCart

AcidFuchsin,Certified,C.N.#DcR-8

(RubinS,FuchsinS,FuchsinAcid,AcidMagenta,AcidViolet19)C₂₀H₁₇N₃Na₂O₉S₃  F.W.585.54 CAS#3244-88-0Solubility:0.053%Water;1.21%Alcohol

AcridineOrange

(BasicOrange14)C₁₇H₂ON₃ Cl F.W.301.82 CAS#65-61-2

UltrastructuralprobesonDNAtemplateswithinhumanbonemarrowandlymphnodecells.Frenstar,J.,Adv.CellMol.Biol.,3,1(1974).UsedtodetectchangesinDNAtemplateactivitywithincells.Frenster,J.CellNucl.,1,565(1974)Fluorescentdyeforcytochemistry.J.Histochem.Cytochem.,31,737((1983)J.Lab.Med.,15(3),180,(1984)

 AdhesivesandMountants

Pleaseseethe AdhesiveandMountantssection.

Agar,Powder,BacteriologicalGrade

(C₁₂H₁₈O₉)x F.W.3000-9000 CAS#9002-18-0

Specifications:

AgaroseI™

(C₆H₁₀O₅·C₆H₈O₄)_n  CAS#9012-36-6

• Allpurpose,high-purityAgarose

• ExceptionalBandResolution&Clarity

• Nuclease&Proteasefree

• ConvenientTabletFormisavailable-noweighingrequired

AgaroseI™isstandardmelting/gellingagarose,suitableforroutinenucleicacidanalytical/preservativeapplications.AgaroseI™hasalowEEOforshorterelectrophoresisrunswithoutcompromisingresolution.Excellentforblottingtechniqueandgeneralmanipulations.

BiotechnologyGrade:

™TrademarkofAmresco®

Technical Data Sheet

AgarosefortheSeparationofBiologicalMoleculesbyGelElectrophoresis

Agarose

AgaroseSFR™

(C₆H₁₀O₅·C₆H₈O₄)_n CAS#9012-36-6

• Superfineresolution:Resolve238bp&242bpband

• Lowmeltingpoint

• Consistent&reproducibleresults

• Nuclease&proteasefree

• IdealforAFLP's,STR's&Tetranucleotiderepeats

AgaroseSFR™isahighresolutionsievingagarosewithunsurpassedclarity.DNAbandsdifferinginsizeby2%canberesolvedintherangeof200–1,000bp.ThisagaroseissuitablefortheanalysisofAFLP's(AmplifiedFragmentLengthPolymorphisms),STR's(ShortTandemRepeats)andtetranucleotiderepeats.ThelowmeltingpointofagaroseSFR™makesitanexcellentmediumforanalyticalandpreparativeelectrophoresis.

BiotechnologyGrade

™trademarkofAmresco®

AgaroseLEPowder

Features

• Multi-purpose,highpurity

• GreenChoice,freefromorganicsolvents

• Enhancedresolutionandclarity

• LowEEO/increaseelectrophoreticmobility

• RNase,DNaseandProteasefree

EMSAgaroseLEisahighlypurifiedagarose,suitableforavarietyofmolecularbiologyapplications.Itisrefinedusinganadvancedprocessthatexcludestheuseoforganicsolvents,yieldingacleanerend-productwithasignificantlyreducedenvironmentalimpact.EMSAgaroseLEcanbeusedforanalysesofproteinsandnucleicacidsofvarioussizes(150bpto6kbp).

It'slowEEO(≤0.13-mr)promotesincreasedelectrophoreticmobility,yieldingimprovedresolutionandshorterruntimes.Thisalsoallowsmacromoleculesandlargerparticles(subcellularfragments,viruses,etc.)tomigratemorefreelythroughthegelmatrix.TheconsistentlylowEEOalsoprovidesareductioninbanddistortion(causedbycounterflow)thatcanresultfromthepresenceofexcessivesulfate-richnegativeions.

EMSAgaroseLEiswidelyusedfornucleicacidelectrophoresis(analyticalandpreparative),proteinelectrophoresis(includingradialimmunodiffusion)andvariousblottingprotocols.Itiseasilysoluble,freeofnucleases,andeasytouse.Itishighlytransparent(formsaclear,colorlesssolutionat1g:100mlH₂O),andexhibitsexceptionallylowabsorptionofchemicalstainingagents.Poresizecanbeadjustedbysimplemodificationstotheconcentrationratio.

Formulatedforhighgelstrengthandintegrity,EMSAgaroseLEexhibitsexceptionalthermalstabilityandmechanicalresistance,ensuringsafe,easyhandling,regardlessofwhetheradenaturingagenthasbeenadded.

Specifications

OrderingInformation

EZPack™AgaroseTablets

Features

• Eliminatesweighing

• Fastdissolving,justtwominutes

• Environmentallyfriendly,freefromorganicsolvents

• Consistent,reproduciblegels

• Enhancedresolutionandclarity

ResearcherstrustEMSAgaroseLEtomeettheirelectrophoreticneedsforavarietyofapplications.NowthesameEMSagaroseisavailableinaconvenient,nomesstablet.

EMSAgaroseLEisrefinedinanadvancedprocessthatexcludestheuseoforganicsolvents.Theresultisacleanerendproductwithsignificantlyreducedenvironmentalimpact.TheEMSagarosecanbeusedforanalysesofnucleicacidsfrom150bpto6kbp,proteinelectrophoresisandvariousblottingprotocols.

ThelowEEOoftheEMSagarosepromotesincreasedelectrophoreticmobility,yieldingimprovedresolutionandshorterruntimes.Thisalsoallowsmacromoleculesandlargerparticles(subcellularfragments,viruses,etc.)tomigratemorefreelythroughthegelmatrix.TheconsistentlylowEEOreducesbanddistortion(causedbycounterflow)thatcanresultfromthepresenceofexcessivesulfate-richnegativeions.

ThequickdissolvingEMSEZPack™tabletcontains0.5g(500mg)ofEMSAgaroseLE,eliminatingthehands-ontimeandinaccuraciesnormallyassociatedwithweighing.Useofthetabletisnotonlyconvenientandcleaner,italsoprovidesbetterconsistencyandreproducibiltygeltogel.Gelpreparationissimple–addthedesirednumberoftabletstoelectrophoresisbuffer,allowtositfortwominutesandthenheatandpourasusual.Theresultinggelsarehighlytransparent,haveexceptionalthermalstability(ensuringsafeandeasyhandling)andexhibitexceptionallylowabsorptionofchemicalstainingagents.

EMSEZPack™AgaroseTabletsaresuppliedinconvenientblisterpacksforsafe,cleandispensing.

Specifications

EZChart

OrderingInformation

AlcianBlue8GX,C.N.#AnAn-6(IngrainBlueI)

C₅₆H₆₈N₁₆S₄Cu F.W.1298.88 CAS#12040-44-7DyeContent:Approx.50%Solubility:Water-soluble

Usedasafixative:0.5-2%AlcianBlueinGlutaraldehydefixativeenhancesthepreservationandconstrastofthecellcoatandintercellularsubstances.Usedasastain:Forstainingcellsurfacematerialsandcartilagecomponents.Schofield,etal.,HistochemJ.7,139,1975Usedasawettingagent:Sommer,J.R(1977).Tocationizeglass.J.CellBio.75,245a.AlcianBlueandRutheniumRedwereusedtostudycartilageultrastructure.Thyberg,J.,Lohmander,S.,andFriberg,U.,J.Ultrastruct.Res.,45,407(1973).

Technical Tip

PurificationofAlcianBlue

CongoRedSolution

AlizarinRedS,Certified,C.N.#DcAr-5

(AlizarinCamine,MordantRed3)C₁₄H₇O₇SNa^.H₂O F.W.360.28 CAS#130-22-3Solubility:7.69%Water;0.1%Alcohol.

CertifiedforStainingBone.Stainfornervoustissueinsmallinvertebrates,andforsectionsofnervoustissue.Lee,"TheMicrotomist'sVade-Mecum",10thEd.,TheBlakistonCo.,Phila.,1937;Dawson,StainTech.,1,123(1926);Lundvall,Anat.Anz.,27,521(1905);137.Usetodifferentiatebonefromcartilageinmammalianembryos;usedwithToluidineBlue.William,StainTech.,16,23(1941)

AluminumOxide90Basic

Al₂O₃ F.W.101.96CAS1344-28-1

AluminumOxide90Basic(63-200Micron)  forusewith Technovit®9100.

AmphibianRingerSolution

Ingredients:NaCl;KCl;CaCl₂·6H₂OandDistilledwater.

AmmoniumHydroxide,28%Reagent,A.C.S.

NH₄OH F.W.35.05 CAS#1336-21-6SpecificGravity:0.91Assay28-30%

Specifications:

AmmoniumMolybdate,Reagent,99%

(Molybdicacid,ammoniumsalt)(NH₄)₆MO₇O₂₄ ·4H₂O F.W.1235.86 CAS#12027-67-7

UsedinthenegativestainingofvirusesforTEM.Modificationscausedbyuncouplingagents.Muscatello,U.,etal,J.Ultrastruct.,Res.,52,2(1975)

AmylAcetate,Reagent,A.C.S.

CH₃COOC₅H₁₁  FW130.18 CAS#628-63-7BoilingRange:140.0°C-150.0°CSpecificGravity@25°C:0.870-0.875 
A.C.S.Specifications:

AmylAcetate,Purified,GlassDistilled

CAS#628-63-7

AnilineBlue,WaterSoluble,C.N.#DcK-11

(AcidBlue22;ChinaBlue;CottonBlue;MarineBlueV;SolubleBlue3M,2R;WaterBlue)C₃₂H₂₅N₃O₉S₃Na₂  F.W.737.74 CAS#28631-66-5

Solubility:50%Water;0.0%Alcohol;4.5%Cellosolve;7.8%Glycol;0.0%XyleneUsedinconnectivetissuestainingprocedurestostaincollagen.Usedindifferentialstaining.Snodgresselal.,LabInvest.26:329,1972.

AntibodyDiluent

Bufferfordilutingyourprimaryandsecondaryantibodies,especiallyiftheywerestoredforawhile,evenat-20inglycerol,orinrefrigerator.Nonspecificbindingoftheantibodies,negativeeffectsofdisturbingsubstancesandlowormediumaffinitycross-reactivitiesoftheantibodieswillbeminimized,makingyourresultmorereliable.ExcellentforIHC(frozenandformalinsections),flowcytometryonfixedcells,WesternBlotandotherimmuneassays.

Whenusedinpathology,inalsogreatlyreducesnon-specificreactivityofhumanserumcomponentsandimmunoglobulinsintissue,vesselsandcellswithmouseantibodiesusedonsection.

Forespecially"trouble"-givingantibodies,aswellasforinsituPCRapplications,thisdilutentmayalsobeusedasawashingbuffer,preventingsecondarybindingofyouranalystesduringwashing.

4-8°C	62713	AntibodyDiluent		50ml	168.00	AddtoCart
4-8°C	62714	AntibodyDiluent		125ml	371.00	AddtoCart
4-8°C	62715	AntibodyDiluent		500ml	1,395.00	AddtoCart
4-8°C	62713-01	AntibodyDiluentforFrozenSections		50ml	168.00	AddtoCart
4-8°C	62714-01	AntibodyDiluentforFrozenSections		125ml	371.00	AddtoCart
4-8°C	62715-01	AntibodyDiluentforFrozenSections		500ml	1,395.00	AddtoCart

AralditeResin

W.P.E.numberincludedoneachbottle.

RT	10900	Araldite502;CAS#84-74-2,SpecificGravity:1.13		450ml	18.00	AddtoCart
RT	10910	Araldite506;CAS#25068-38-6,SpecificGravity:1.13		450ml	18.00	AddtoCart
RT	10920	Araldite6005;CAS#3101-60-8,SpecificGravity:1.16		450ml	18.00	AddtoCart
RT	10930	Araldite507;CAS#26447-14-3,SpecificGravity:1.14		450ml	18.00	AddtoCart

AralditeEmbeddingKits

Pleasesee listing in EmbeddingKits.

RT	13900	Araldite502Kitconsistsof:		Kit	43.00	AddtoCart
		450mlAraldite502
		450mlDDSA;SpeciallyDistilled
		*50mlDMP-30

RT	13920	Araldite6005consistsof:		Kit	46.00	AddtoCart
		450mlAraldite6005
		450mlDDSA;SpeciallyDistilled
		100mlBDMA
		225mlDBP

RT	13940	Araldite-EMbed(Mollenhauer'sKit):		Kit	64.00	AddtoCart
		450mlEMbed-812
		450mlAraldite502
		450mlDDSA;SpeciallyDistilled
		*50mlDMP-30

Technical Tips

ForAralditeRD-1see BGE.ForAralditeRD-2,see BDE

AuramineO,Certified,C.N.#DcAu-4

(Pyoctanunumaureum;BasicYellow2;PyoktaninYellow;CanaryYellow)C₁₇H₂₁N₃HCl·H₂O F.W.321.86 CAS#2465-27-2Solubility:1.0%Water;4.0%Alcohol;1.2%Cellosolve;1.75%Glycol;0.05%Xylene

AzocarmineG

(Acidred101;BasalanCarmineGE;Rosinduline)C₂₈H₁₇N₃Na₂O₆S₂  F.W.601.57 CAS#25641-18-3Solubility:1.0%Water;0.1%Alcohol;1.75%Cellosolve;4.5%Glycol;0.01%Xylene

AzurA(MethyleneAzurA)

C₁₄H₁₄ClN₃S F.W.291.80 CAS#531-53-3Solubility:Water-soluble;Alcohol-soluble

AzurB(AzurI;MethyleneAzurB)

C₁₅H₁₆N₃SBr FW350.29 CAS#531-55-5

Solubility:Water-soluble;Alcohol-slightlysoluble.AnimportantcomponentofGiemsa'sstainforbloodprotozoa.Usedforstainingsemi-thinsectionsofplanttissue.Hoefert,L.L.(1968).PolychromaticstainsforthinsectionsofBetaembeddedinepoxyresin.StainTech.43:145

AzurII

(AzurB/MethyleneBlue1:1) CAS#37247-10-2

AzurIIEosin

(AzurB/MethyleneBlue/Eosin1:1:1) CAS#53092-85-6

AzurMixtureSolution

Pleasesee GiemsaSolution.

BasicFuchsin,Certified,C.N.#DcFb-26

(RasanilineChloride;Magenta;BasicViolet14)C₂₀H₁₉N₃^.HCl F.W.337.86 CAS#632-99-5

Berkowitzetal.,(1968).Selectivestainingofnervoustissueforlightmicroscopyfollowingpreparationforelectronmicroscopy.J.Histochem.Cytochem.16:808.Sato,T.,andShamoto,M(1973).Asimplerapidpolychromestainforepoxy-embeddedtissue.StainTechnol.48:223.

BasicGreen4,Certified,C.N.#DcMg-11

(MalachiteGreenOxalate;DiamondGreenB;BXorPExtra;LightGreenN,SolidGreenO;VictoriaGreenBorWB)2(C₂₃H₂₅N₂)^.2(C₂H₂O₄)^.C₂O₄  F.W.927.03 CAS#2437-29-8Solubility:10.0%Water;8.5%Alcohol;5.5%Cellosolve;7.0%Glycol;0.0%Xylene.Usedasabacteriastainandacounterstainforbotanicalmaterial.

Benzoin,U.V.Catalyst

C₆H₅CH(OH)COC₆H₅  F.W.212.25 CAS#579-44-2m.p.134-136°C

BenzoinEthylEther

(ethoxyphenylacetophenone)C₆H₅COCH(CO₂H₅)C₆H₅  F.W.240.31 CAS#574-09-4m.p.56-59°C

BenzoinMethylEther,UVCatalyst

[alpha-Ethoxy-alpha-phenylacetophenone)C₆H₅CH(OCH₃)COC₆H₅  F.W.226.28 CAS#3524-62-7Assay.>98%m.p.47-49°C

(BDMA),Benzyldimethylamine

N-Benzyl-N,N-DimethylamineC₆H₅CH₂N(CH₃)₂  FW.135.21 CAS#103-83-3b.p.177-180°CAnamineacceleratorforpolymerizationofepoxyresins.AdirectalternativetoDMP-30withalongershelflifeandbetterpenetration.Purity:98%

Technical Tip

UseofAcceleratorsforEpoxyResins

BiebrichScarlet,WaterSoluble

(BonceauBS;AcidRed66;CroceineScarlet;DoubleScarletBSF)C₂₂H₁₄N₄Na₂O₇S₂  F.W.556.4 9CAS#4196-99-0Solubility:5.0%Water;0.25%Alcohol;1.5%Cellosolve;1.5%Glycol;0.0%Xylene

BioBond;TissueSectionAdhesive

Pleasesee listing in AdhesivesandMountants.

BiomedaMountingMedia

Pleasesee listing in AdhesivesandMountants.

BioMount

Pleasesee listing in AdhesivesandMountants.

BismarckBrownY

(BasicBrown1;BasicBrownG,GX,GXP;Vesuvine;LeatherBrown;ManchesterBrown;PhenyleneBrown)C₁₈H₁₈N₈·2HCl F.W.419.32 CAS#10114-58-6Solubility:1.5%Water;3.0%Alcohol;3.0%Cellosolve;7.9%Glycol;0.05%Xylene

BismuthCarbonate,Basic,Purified

(BismuthSubcarbonate)Approx.(BiO)₂CO₃  CAS#5892-10-4Usedforstainingsynapses.Pfenninger,K.,Sandri,C.,Albert,K.andEugster,C.H.(1969).Contributionoftheproblemofstructuralorganizationofthepresynapticarea.BrainRes.,12:10

BismuthStainKit

BismuthspecificallystainsGolgibeadsandinterchromatingranulesafterfixationwithglutaraldehyde,whereasitstainsnucleoli,basicprotein,andbiogenicaminesafterformaldehydefixation.Bismuthstainingofsectionsisrelativelynonspecific:itcanstainglycogen,lysosomes,ribosomes,polysaccharides,ferritin,andDNA.M.A.Hayat,"BasicTechniquesforTEM"p.184(1986).

1.SpecificEnBlocStaining(Locke&Huie,1977)

RT	11430	BismuthStainKitconsistsof:		Kit	35.00	AddtoCart
		10x5mlSolutionA(SodiumTartrate,NaOHandBismuthSubnitrate)
		10x10mlSolutionB(.2MTriethanolamine-HClbuffer,pH7.0)

2.EnhancingContrastinGeneral(Riva,1974)

Kitcontains:5x10mlSolutionA(SodiumtartrateinNaOH)5x200mgIngredientB(Bismuthsubnitrate)

3.StainingofMucosubstances&Polysaccharides(Ainsworthetal.,1972)

Kitcontains:10x10mlSolutionA(Periodicacid,Ethanol,Sodiumacetate)10x10mlSolutionB(Sodiumtartrate,NaOH,Bismuthsubnitrate)

BismuthSubnitrate,Crystalline

(BismuthNitrate,Basic;BismuthOxynitrateHydrate)4BiNO₃(OH₂)^.BiO(OH) F.W.1461.99 CAS#1304-85-4Bismuthstainingforlightandelectronmicroscopy.M.LockeandP.Huie,Tissue&Cell,9,347(1977);G.L.Brown&M.Locke,ibd.10,365(1978)

BoraxTetra,SodiumBorate,Reagent,A.C.S.

(SodiumTetraborate,Decahydrate)Na₂B₄O₇ ^.10H₂O FW.381.37 CAS#1303-96-4A.C.S.Specifications

BoricAcid,Reagent,Powder,A.C.S.

H₃BO₃  FW61.83 CAS#10043-35-3Assay99.95%minimum.AbuffercomponentinTris-EDTA-Boratebuffer.AlsousedinSilver-Methenaminebuffer.Swift,J.A.(1968).TheElectronhistochemistryofcystine-containingproteinsinthintransversesectionsofhumanhair.J.R.Microsc.Soc.88,449.

Bouin'sFixative

Pleasesee listing inthe Fixatives section.

BrilliantCresylBlue,Certified,C.N.#DcV-5

(BrilliantBlueC;CresylBlue2RN)C₁₇H₂₁N₄OCl F.W.332.84 CAS#10127-36-3Solubility:3.0%Water;2.6%Alcohol;2.25%Cellosolve;8.0%Glycol;9.5%Xylene

BromophenolBlue,Reagent,A.C.S.

(3',3",5'5"-Tetrabromophenol-sulfonthalein)C₁₉H₁₀O₅SBr₄  F.W.669.97 CAS#115-39-9

Buffers;Prepared

Pleaseseeourcompletelistingof PreparedBuffers.

1,4-ButanediolDiglycidylEther;

(AralditeRD-2)C₁₀H₁₈O₄  F.W.202.2 CAS#2425-79-8Approx.70%SpecificGravity:1.10

2-ButoxyEthanol

(ButylCellosolve®;EthyleneGlycolMonobutylEther)CH₃(CH₂)₃OCH₂CH₂OH F.W.118.18 CAS#111-76-2SpecificGravity:0.90b.p.169°C

ButvarB-98Powder

CAS#63148-65-2(Terpolymerofpolyvinylbutyl,polyvinylalcohol&polyvinylacetate)Polyvinylbutylresinforthinfilmsupport.StrongerthanFormvarandmoresticky,resultinginafirmattachmentforslottedormeshedgrids.Thestandardsolutionis0.25%ButvarB-98inChloroform.Handley,D.A.,et.al.,Ultramicroscopy,4,479(1979).

ButvarB-98Solution

Stocksolution:1.0%inChloroform.

Technical Tip

TipsforButvarB-98SupportFilms

n-ButylAcetate,Reagent,A.C.S.

CH₃COO(CH₂)₃CH₃  F.W.116.16 CAS#123-86-4b.p.127°CSpecificGravity:0.88

n-ButylAlcohol,Reagent,A.C.S.

(Butanol)CH₃CH₂CH₂CH₂OH F.W.74.12 CAS#71-36-3

Technical Tip

PreservationofPhospholipids

(BGE),n-ButylGlycidylEther,(AralditeRD-1)

(Butoxymethyloxirane)C₇H₁₄O₂  F.W.130.19 CAS#2426-08-6b.p.166-168°CSpecificGravity:0.912

n-ButylMethacrylate,Monomer

CH₂C(CH₃)CO₂CH₂CH₂CH₂CH₃  F.W.142.20 CAS#97-88-1b.p.162-164°C
Stabilizedwith10ppmMEHQ.(Hydroquinone,Mononethylether)