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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MOPSO Buffer extrapure, 99%
CAS:Fórmula:C7H15NO5SPureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:225.302-Amino-2-Methyl-1,3-Propanediol (AMPD Buffer) extrapure, 99%
Fórmula:C4H11O2NPureza:min. 99%Forma y color:White to off white, Crystalline powder, ClearPeso molecular:105.14Boric 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, ColourlessHEPPSO
CAS: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.
Fórmula:C9H20N2O5S·xH2OPureza:Min. 95%Forma y color:PowderPeso molecular:268.33 g/molSodium cacodylate trihydrate
CAS: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.Fórmula:C2H6AsNaO2·3H2OPureza:Min. 95%Forma y color:White PowderPeso molecular:214.03 g/molPIPES
CAS: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.Fórmula:C8H18N2O6S2Forma y color:White Off-White PowderPeso molecular:302.37 g/molMOPSO
CAS: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.Fórmula:C7H15NO5SPureza:Min. 95%Forma y color:PowderPeso molecular:225.26 g/molBicine
CAS: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.Fórmula:C6H13NO4Pureza:Min. 95%Forma y color:White SolidPeso molecular:163.17 g/molMES
CAS: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
Fórmula:C6H13NO4SForma y color:White PowderPeso molecular:195.24 g/molTES
CAS: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.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:185.65CAPS sodium salt
CAS:3-Cyclohexylamino-1-propanesulfonic acid sodium, also known as CAPS sodium salt, is a zwitterionic biological buffering agent with an optimal pH range of 9.7 to 11.1 and a pKa of 10.4. It is useful for the extraction of proteins from biological samples and for studying enzyme kinetics at high pH.Fórmula:C9H18NO3S•NaPureza:Min. 95%Forma y color:PowderPeso molecular:243.3 g/molRef: 3D-FC55870
Producto descatalogadoTAPS
CAS:TAPS, also known as 3-[(Tris(hydroxymethyl)methyl)amino]-1-propanesulfonic acid, is a buffering agent that can be used in capillary electrophoresis with DNA and can form metal complexes. It has an optimal pH range of 7.7-9.1 and a pKa of 8.4.
Fórmula:C7H17NO6SPureza:Min. 95%Forma y color:SolidPeso molecular:243.28 g/molRef: 3D-FT39128
Producto descatalogadoImidazole extrapure AR, 99%
CAS:Fórmula:C3H4N2Pureza:min. 99%Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:68.08Ref: SR-32822
Producto descatalogado
