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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HEPPSO
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>Formula:C9H20N2O5S·xH2OPurity:Min. 95%Color and Shape:PowderMolecular weight:268.33 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>Formula:C7H15NO5SPurity:Min. 95%Color and Shape:PowderMolecular weight:225.26 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>Formula:C6H13NO4Purity:Min. 95%Color and Shape:White SolidMolecular weight:163.17 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>Formula:C6H13NO4SColor and Shape:White PowderMolecular weight: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>Formula:C8H18N2O6S2Color and Shape:White Off-White PowderMolecular weight:302.37 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>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:185.65Imidazole extrapure AR, 99%
CAS:Formula:C3H4N2Purity:min. 99%Color and Shape:White, Crystalline powder, Clear, ColourlessMolecular weight:68.08
