Soluciones tampón de pH
Las soluciones tampón de pH se utilizan para calibrar medidores de pH y garantizar mediciones precisas de pH en diversas aplicaciones. Estas soluciones mantienen un pH estable, lo que permite una calibración precisa y resultados fiables en procesos de laboratorio e industriales. En CymitQuimica, ofrecemos una amplia variedad de soluciones tampón de pH con diferentes valores de pH, esenciales para garantizar la precisión de los medidores de pH y optimizar el rendimiento de los instrumentos analíticos.
Se han encontrado 758 productos de "Soluciones tampón de pH"
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Boric Acid ACS, 99.5%
CAS:Fórmula:H3BO3Pureza:min. 99.5%Forma y color:White, Crystalline powder/Solid, Clear, ColourlessPeso molecular:61.83N-Acetylimidazole extrapure AR, 98%
CAS:Fórmula:C5H6N2OPureza:min. 98%Forma y color:White, Crystalline powderPeso molecular:110.12HEPES Buffer extrapure, 99%
CAS:Fórmula:C8H18N2O4SPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:238.3020X DoubleQuick DNA Electrophoresis Buffer
DoubleQuick DNA Electrophoresis Buffer is a tank buffer used in electrophoresis of DNA on agarose gels. The advantage here is that the electrophoreis takes only 10 minutes and the DNA extraction rate is 3 times higher than when TAE or TBE buffers are used. It also generates lower heat.Forma y color:Liquid, Colourless6x DNA Loading Dye
6x Gel Loading Dye is a pre-mixed loading buffer with two tracking dyes for agarose and non-denaturing poylacrylamide gel electrophoresis. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Bromophenol blue and xylene cyanol are the standard tracking dye for electrophoresis.Forma y color:Liquid, Blue6x Blue Loading Dye
6X Blue Loading Dye is a pre-mixed loading buffer with a single tracking dye for agarose and non-denaturing poylacrylamide gel electrophoresis. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Bromophenol Blue is the standard tracking dye for electrophoresis.Forma y color:Liquid, Blue6x Orange Loading Dye
6x Gel Loading Dye is a pre-mixed loading buffer with two tracking dyes for agarose and non-denaturing poylacrylamide gel electrophoresis. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Xylene cyanol and Orange G are the standard tracking dyes for electrophoresis.Forma y color:Liquid, Dark Green6x DNA Loading Dye & SDS solution
6x Gel Loading Dye, SDS+ is a pre-mixed loading buffer with two tracking dyes for agarose and non-denaturing poylacrylamide gel electrophoresis. The solution contains SDS which results in sharper bands as some restriction enzymes remain bound to DNA following cleavage. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Bromophenol blue and xylene cyanol are the standard tracking dye for electrophoresis.Forma y color:Liquid, Blue6x TriColor Loading Dye
6X Tri-colour Loading Dye is a pre-mixed loading buffer with three tracking dyes for agarose and non-denaturing poylacrylamide gel electrophoresis. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Bromophenol Blue, xylene cyanol and ornageG are the standard tracking dyes for electrophoresis.Forma y color:Liquid, Dark BluePIPES Dipotassium Salt Buffer extrapure, 99%
CAS:Fórmula:C8H16K2N2O6S2Pureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:378.55MOPSO Buffer extrapure, 99%
CAS:Fórmula:C7H15NO5SPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:225.30Tris Hydrochloride (Tris HCl) extrapure AR, 99%
CAS:Fórmula:C4H11NO3·HClPureza:min. 99.0%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:157.60Tris(Hydroxymethyl)- Aminomethane Oxalate extrapure(Tris Oxatlate), 99%
CAS:Fórmula:(C4H11NO3)2·C2H2O4Peso molecular:332.30BIS-TRIS Propane Buffer extrapure, 99%
CAS:Fórmula:C11H26N2O6Pureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:282.33PIPES Disodium Salt Buffer extrapure, 99%
CAS:Fórmula:C8H16N2O6S2Na2Pureza:min. 99%Forma y color:White, Powder, Clear, ColourlessPeso molecular:346.33MES Sodium Salt Buffer extrapure, 99%
CAS:Fórmula:C6H12NO4SNaPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:217.22AMPSO Buffer extrapure, 99%
CAS:Fórmula:C7H17NO5SPureza:min.99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:227.28CHAPS Buffer extrapure, 99%
CAS:Fórmula:C32H58N2O7SPureza:min. 99%Forma y color:White, Powder, Clear, ColourlessPeso molecular:614.89CHAPS Buffer for molecular biology, 99.5%
CAS:Fórmula:C32H58N2O7SPureza:min. 99.5%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:614.89Tris(Hydroxymethyl)- Aminomethane Phosphate Monobasic extrapure (Tris Phosphate Monobasic), 98%
CAS:Fórmula:C4H11NO3·H3PO4Pureza:min 98%Forma y color:White, Crystalline Powder, Clear, ColourlessPeso molecular:219.10Citric Acid Monohydrate ACS, 99.7%
CAS:Fórmula:C6H8O7·H2OPureza:min. 99.7%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:210.14TRICINE Buffer Reagent Grade, 99%
CAS:Fórmula:C6H13NO5Pureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:179.18MOPS Hemisodium Salt Buffer extrapure, 99%
CAS:Fórmula:C7H14·5NO4SNa0Pureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:220.25POPSO Buffer extrapure, 99%
CAS:Fórmula:C10H22N2O8S2·2H2OPureza:min. 99%Forma y color:White, Crystalline powderPeso molecular:398.45Tris(Hydroxymethyl)- Aminomethane Sulphate extrapure (Tris Sulphate), 98%
CAS:Fórmula:(C4H11NO3)2·H2SO4Pureza:min. 98%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:340.40Tris Buffer Superior extrapure AR, ACS, 99.9%
CAS:Producto controladoFórmula:C4H11NO3Pureza:min. 99.9%(By neutralization)Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:121.14TAPSO Buffer extrapure, 99%
CAS:Fórmula:C7H17NO7SPureza:min. 99%Forma y color:White, Crystalline compound, Clear, ColourlessPeso molecular:259.30BIS-TRIS Buffer extrapure, 99%
CAS:Fórmula:C8H19NO5Pureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:209.24MES Free Acid Buffer extrapure, 99%
CAS:Fórmula:C6H13NO4SPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:195.24ACES Buffer extrapure, 99%
CAS:Fórmula:C4H10N2O4SPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:182.20MOPSO Sodium Salt Buffer extrapure, 99%
CAS:Fórmula:C7H14NO5SNaPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:247.24MES Monohydrate Buffer for molecular biology, 99%
CAS:Fórmula:C6H13NO4S·H2OPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:213.25MOPS Buffer for molecular biology, 99%
CAS:Fórmula:C7H15NO4SPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:209.26HEPES Buffer for molecular biology, 99.5%
CAS:Fórmula:C8H18N2O4SPureza:min. 99.5%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:238.30BES Buffer extrapure, 99%
CAS:Fórmula:C6H15NO5SPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:213.26TAPS Buffer extrapure, 99%
CAS:Fórmula:C7H17NO6SPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:243.28DIPSO Buffer Sodium Salt extrapure, 98%
CAS:Fórmula:C7H16NO6SNaPureza:min. 98 %Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:265.26Lithium Citrate Tribasic Tetrahydrate extrapure AR (High Purity), 99.5%
CAS:Fórmula:C6H5O7Li3·4H2OPureza:min. 99.5%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:281.98CHAPSO Buffer extrapure, 99%
CAS:Fórmula:C32H58N2O8SPureza:min. 99%Forma y color:White, Crystalline powderPeso molecular:630.88TES Buffer extrapure, 99%
CAS:Fórmula:C6H15NO6SPureza:min. 99.0%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:229.25DIPSO Buffer extrapure, 99%
CAS:Fórmula:C7H17NO6SPureza:min. 99 %Forma y color:White, Crystalline compound, Clear, ColourlessPeso molecular:243.30CAPSO Sodium Salt Buffer extrapure, 99%
CAS:Fórmula:C9H18NO4SNaPureza:min. 99%Forma y color:White, Powder/ crystalline powder, Clear, ColourlessPeso molecular:259.30PIPES Buffer for molecular biology, 99%
CAS:Fórmula:C8H18N2O6S2Pureza:min. 99%Forma y color:White, Powder, Clear, ColourlessPeso molecular:302.36Tris Buffer AR, ACS for molecular biology, 99.9%
CAS:Producto controladoFórmula:C4H11NO3Pureza:min. 99.9%(By neutralization)Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:121.14EPPS Buffer extrapure, 99.5%
CAS:Fórmula:C9H20N2O4SPureza:min. 99.5%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:252.33HEPES Sodium Salt for molecular biology, 99%
CAS:Fórmula:C8H17N2O4SNaPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:260.29PIPES Buffer extrapure, 99%
CAS:Fórmula:C8H18N2O6S2Pureza:min. 99%Forma y color:White, Powder, Clear, ColourlessPeso molecular:302.36HEPPSO
CAS:<p>HEPPSO is a piperazinic buffer with an optimal pH range of 7.1-8.5 and a pKa of 7.84. It is an ampholytic separator, and can bind copper ions.</p>Fórmula:C9H20N2O5S·xH2OPureza:Min. 95%Forma y color:PowderPeso molecular:268.33 g/molSodium cacodylate trihydrate
CAS:<p>Sodium cacodylate trihydrate is a buffering agent that has an optimal pH range of 5.0-7.4 and a pKa of 6.27. It can be used in electron microscopy and histology, however it is toxic and oxidizes thiols at a low pH.</p>Fórmula:C2H6AsNaO2·3H2OPureza:Min. 95%Forma y color:White PowderPeso molecular:214.03 g/molMES
CAS:<p>A Good's buffer substance, pKa = 6.15 at 20 degree C.MES, also known as 4-Morpholineethanesulfonic acid, is a morpholinic buffer with an optimal pH range of 5.5-6.7 and a pKa of 6.1. This buffering agent can be used in culture media and capillary electrochromatography. It does not coordinate metal ions</p>Fórmula:C6H13NO4SForma y color:White PowderPeso molecular:195.24 g/molPIPES
CAS:<p>PIPES, also known as, Piperazine-N,N-bis(2-ethanesulfonic acid) is a piperazinic buffer with an optimal pH range of 6.1-7.5 and a pKa of 6.76. This buffering agent can be used in culture media, crystallization, electrophoresis, and chromatography and is non-coordinating.</p>Fórmula:C8H18N2O6S2Forma y color:White Off-White PowderPeso molecular:302.37 g/molBicine
CAS:<p>Bicine, also known as N,N-Bis(2-hydroxyethyl)glycine, is a Bis(2-hydroxyethyl) amine buffer with an optimal pH range of 7.6-9.0 and a pKa of 8.26. This buffering agent forms metal complexes and is used in crystallization and enzymatic studies.</p>Fórmula:C6H13NO4Pureza:Min. 95%Forma y color:White SolidPeso molecular:163.17 g/molMOPSO
CAS:<p>MOPSO, also known as 3-(N-Morpholino)-2-hydroxy-1-propanesulfonic acid, a a morpholinic buffer with an optimal pH range of 6.2-7.6 and a pKa of 6.87. It has poor metal ion coordination and can be used in protein work and chromatography.</p>Fórmula:C7H15NO5SPureza:Min. 95%Forma y color:PowderPeso molecular:225.26 g/molTES
CAS:<p>TES, also known as N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid, is a buffering agent that is used in protein assays and forms complexes with DNA and copper ions. The optimal pH range of this zwitterionic buffer is 6.8-8.2 and its pKa is 7.4.</p>Fórmula:C6H15NO6SPureza:Min. 95%Forma y color:PowderPeso molecular:229.25 g/molTriethanolamine hydrochloride
CAS:Fórmula:C6H12NO3·HClPureza:≥ 99.0%Forma y color:Colourless or white crystals, or white crystalline powderPeso molecular:185.65Imidazole extrapure AR, 99%
CAS:Fórmula:C3H4N2Pureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:68.08Ref: SR-32822
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