pH Buffer Solutions
pH buffer solutions are used to calibrate pH meters and ensure accurate pH measurements in various applications. These solutions maintain a stable pH, allowing precise calibration and reliable results in laboratory and industrial processes. At CymitQuimica, we provide a wide variety of pH buffer solutions with different pH values, essential for ensuring the accuracy of pH meters and optimizing the performance of analytical instruments.
Found 758 products of "pH Buffer Solutions"
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MOPSO
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.Formula:C7H15NO5SPurity:Min. 95%Color and Shape:PowderMolecular weight: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.Formula:C6H13NO4Purity:Min. 95%Color and Shape:White SolidMolecular weight: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
Formula:C6H13NO4SColor and Shape:White PowderMolecular weight: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.Formula:C6H15NO6SPurity:Min. 95%Color and Shape:PowderMolecular weight:229.25 g/molTriethanolamine hydrochloride
CAS:Formula:C6H12NO3·HClPurity:≥ 99.0%Color and Shape:Colourless or white crystals, or white crystalline powderMolecular weight: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.Formula:C9H18NO3S•NaPurity:Min. 95%Color and Shape:PowderMolecular weight:243.3 g/molRef: 3D-FC55870
Discontinued productTAPS
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.
Formula:C7H17NO6SPurity:Min. 95%Color and Shape:SolidMolecular weight:243.28 g/molRef: 3D-FT39128
Discontinued productImidazole extrapure AR, 99%
CAS:Formula:C3H4N2Purity:min. 99%Color and Shape:White, Crystalline powder, Clear, ColourlessMolecular weight:68.08
