Soluções Tampão de pH
As soluções tampão de pH são usadas para calibrar medidores de pH e garantir medições precisas de pH em várias aplicações. Essas soluções mantêm um pH estável, permitindo uma calibração precisa e resultados confiáveis em processos laboratoriais e industriais. Na CymitQuimica, oferecemos uma ampla variedade de soluções tampão de pH com diferentes valores de pH, essenciais para garantir a precisão dos medidores de pH e otimizar o desempenho dos instrumentos analíticos.
Foram encontrados 758 produtos de "Soluções Tampão de pH"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C9H19NO3SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:221.32Piperazine-1,4-bis(2-ethanesulfonic Acid) Monosodium Salt [Good's buffer component for biological research]
CAS:Fórmula:C8H17N2NaO6S2Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:324.34N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C6H15NO5SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:213.254-(2-Hydroxyethyl)piperazine-1-(2-hydroxypropane-3-sulfonic Acid) [Good's buffer component for biological research]
CAS:Fórmula:C9H20N2O5SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:268.33Triethylammonium Acetate (2.0mol/L in Water) [for HPLC]
CAS:Fórmula:C6H15N·C2H4O2Cor e Forma:Colorless to Almost colorlessclear liquidPeso molecular:161.25Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane [Good's buffer component for biological research]
CAS:Fórmula:C8H19NO5Pureza:>99.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:209.24Buffer Solution pH8.7 (6mol/L Guanidine Hydrochloride)
Cor e Forma:Colorless to Almost colorless clear liquid3-(Cyclohexylamino)-2-hydroxypropane-1-sulfonic Acid
CAS:Fórmula:C9H19NO4SPureza:>98.0%(T)(qNMR)Cor e Forma:White to Light yellow powder to crystalPeso molecular:237.31Triethylammonium acetate buffer, 1M solution in water
Cor e Forma:Clear, colourless liquidPeso molecular:-Tricine
CAS:Fórmula:C6H13NO5Pureza:98.5 - 101.5 %Cor e Forma:White crystalline powderPeso molecular:179.17HEPPS
CAS:Fórmula:C9H20N2O4SPureza:(Titration) ≥ 99.0%Cor e Forma:White crystalline powderPeso molecular:252.33Sodium chloride
CAS:Fórmula:NaClPureza:≥ 99.9% (dried basis)Cor e Forma:White crystalline powderPeso molecular:58.44MOPSO sodium salt
CAS:Fórmula:C7H14NNaO5SPureza:(Titration) ≥ 99.0% (anhydrous basis)Cor e Forma:White powderPeso molecular:247.24HEPPSO
CAS:Fórmula:C9H20N2O5SPureza:≥ 98.0%Cor e Forma:White to off-white powder or crystalsPeso molecular:268.33 (anhydrous)Potassium phosphate monobasic, 1M solution
CAS:Fórmula:H2KO4PCor e Forma:Clear, colourless liquidPeso molecular:136.09Triethanolamine buffer solution, with EDTA and sodium azide
Cor e Forma:Clear, colourless liquidPeso molecular:-Water, GlenCell™, suitable for cell culture
CAS:Fórmula:H2OCor e Forma:Clear, colourless liquidPeso molecular:18.02di-Potassium hydrogen phosphate, 1M solution
CAS:Fórmula:K2HPO4Cor e Forma:Clear, colourless liquidPeso molecular:174.18Calcium phosphate dibasic, anhydrous
CAS:Fórmula:CaHO4PPureza:98.0 - 102.0 %Cor e Forma:White powderPeso molecular:136.06ADA
CAS:Fórmula:C6H10N2O5Pureza:98.0 - 101.0 %Cor e Forma:White crystalline powderPeso molecular:190.16MES potassium salt
CAS:Fórmula:C6H12KNO4SPureza:98.5 - 101.5 %Cor e Forma:White or almost white crystalline powder or crystalsPeso molecular:233.33Bovine Serum Albumin, fatty acid free
CAS:Pureza:≥ 98%Cor e Forma:Off-white to light-yellow or green powder or flakesPeso molecular:-Potassium chloride, 99%
CAS:Fórmula:KClPureza:≥ 99.0% (dried basis)Cor e Forma:White crystalline powder or crystalsPeso molecular:74.55HEPES sodium salt, 1M solution
CAS:Fórmula:C8H17N2NaO4SCor e Forma:Clear, colourless liquidPeso molecular:260.28TES sodium salt
CAS:Fórmula:C6H14NNaO6SPureza:(Titration) ≥ 99.0%Cor e Forma:White powder or crystalsPeso molecular:251.23Sodium pyrophosphate decahydrate, 99%
CAS:Fórmula:Na4P2O7·10H2OPureza:99.0 - 102.0 % (Na4P2O7 · 10H2O)Cor e Forma:White crystalline powder or crystalsPeso molecular:446.06CAPSO sodium salt
CAS:Fórmula:C9H18NNaO4SPureza:≥ 99.0% (dried basis)Cor e Forma:White to off-white powderPeso molecular:259.30Disodium hydrogen phosphate heptahydrate, USP grade
CAS:Fórmula:Na2HPO4·7H2OPureza:98.0 - 100.5 % (dried basis)Cor e Forma:White crystals or crystalline powderPeso molecular:268.07L-Felinine
CAS:Produto Controlado<p>Applications An amino acid found in the urine of species of the Felidae family, is believed to either possess pheromone activity or give rise to compounds with such activity.<br>References Daniels, D.L. and Richert, C.: Tetrahedron Letters, 40, 4463 (1999)<br></p>Fórmula:C8H17NO3SCor e Forma:WhitePeso molecular:207.29MOPS
CAS:<p>MOPS is a morpholinic buffer with an optimal pH range of 6.5-7.9 and a pKa of 7.14. It does not coordinate metal ions and can be used in cell culture and electrophoresis.</p>Fórmula:C7H15NO4SCor e Forma:White Off-White PowderPeso molecular:209.3 g/molCAPS sodium salt
CAS:<p>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.</p>Fórmula:C9H18NO3S•NaPureza:Min. 95%Cor e Forma:PowderPeso molecular:243.3 g/molHEPPS
CAS:<p>HEPPS, also known as EPPS, is a piperazinic buffer with an optimal pH range of 7.3-8.7 and a pKa of 8. This pH range is suitable for phosphorylation reaction studies.</p>Fórmula:C9H20N2O4SPureza:Min. 95%Cor e Forma:PowderPeso molecular:252.33 g/mol2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
CAS:<p>Bis-Tris is a Bis(2-hydroxyethyl) amine buffer that forms metal chelates and can be used with proteins and nucleic acids. This buffering agent has an optimal pH range of 5.8-7.2 and a pKa of 6.46.</p>Fórmula:C8H19NO5Pureza:Min. 98%Cor e Forma:PowderPeso molecular:209.24 g/molTricine
CAS:<p>Tricine is a buffering agent that is widely used in electrophoresis and ATP assays. It has an optimal pH range of 7.4-8.8 and a pKa of 8.15.</p>Fórmula:C6H13NO5Cor e Forma:PowderPeso molecular:179.17 g/molHEPES sodium salt
CAS:<p>HEPES sodium salt is a piperazinic buffer with an optimal pH range of 6.8-8.2 and a pKa of 7.48. This buffering agent is widely used in cell culture however when exposed to light HEPES can produce hydrogen peroxide.</p>Fórmula:C8H17N2NaO4SPureza:(Nmr) Min. 90%Cor e Forma:PowderPeso molecular:260.29 g/molCHES
CAS:<p>2-(N-Cyclohexylamino)ethanesulfonic acid, also known as CHES, is a biological cyclohexylamino buffer with an optimal pH range of 8.6-10.0 and a pKa of 9.5. It has poor metal ion coordination and is suitable for applications above physiological pH.</p>Fórmula:C8H17NO3SPureza:(Titration) 98.0 To 102.0%Cor e Forma:PowderPeso molecular:207.29 g/mol
![3-Cyclohexylaminopropanesulfonic Acid [Good's buffer component for biological research]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FC0921.webp&w=3840&q=75)
![Triethylammonium Acetate (2.0mol/L in Water) [for HPLC]](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3B%2Fthumb-webp%2FT4022.webp&w=3840&q=75)
