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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Sodium tetraborate decahydrate, EP grade
CAS:Fórmula:Na2B4O7·10H2OPureza:(Titration) 99.0 - 103.0 %Forma y color:White crystals or crystalline powderPeso molecular:381.37EDTA disodium salt dihydrate, 99%, Ph. Eur. grade
CAS:Fórmula:C10H14N2Na2O8·2H2OPureza:99.0 - 101.0 %Forma y color:White or almost white crystalline powderPeso molecular:372.24TAPS
CAS:Fórmula:C7H17NO6SPureza:(Titration) 99.0 - 101.0 % (dried basis)Forma y color:White powderPeso molecular:243.28EDTA disodium salt dihydrate, USP grade
CAS:Fórmula:C10H14N2Na2O8·2H2OPureza:(Titration) 99.0 - 101.0 % (dried basis)Forma y color:White crystalline powderPeso molecular:372.24di-Potassium hydrogen phosphate, anhydrous, FCC grade
CAS:Fórmula:K2HPO4Pureza:≥ 99.0% (dried basis)Forma y color:White or almost white crystalline powder, very hygroscopicPeso molecular:174.18EDTA tripotassium salt dihydrate
CAS:Fórmula:C10H13K3N2O8·2H2OPureza:(Titration) 99.0 - 101.0 % (dried basis)Forma y color:White crystalline powder or fine granulesPeso molecular:442.55POPSO
CAS:Fórmula:C10H22N2O8S2·xH2OForma y color:White crystalline powderPeso molecular:362.42 (anhydrous)Sodium phosphate tribasic dodecahydrate, 98%
CAS:Fórmula:Na3O4P·12H2OPureza:≥ 98.0%Forma y color:White crystalline powderPeso molecular:380.12Magnesium acetate tetrahydrate, 99.5%
CAS:Fórmula:(CH3COO)2Mg·4H2OPureza:≥ 99.5%Forma y color:White crystalline powder or colourless crystalsPeso molecular:214.462-Amino-2-methyl-1-propanol, 95%
CAS:Fórmula:C4H11NOPureza:93.0 - 97.0 %Forma y color:Colourless liquidPeso molecular:89.14BICINE
CAS:Fórmula:C6H13NO4Pureza:(Titration) 99.0 - 101.0 %Forma y color:White crystalline powder or crystalsPeso molecular:163.17TRIS acetate
CAS:Fórmula:C6H15NO5Pureza:≥ 99.0%Forma y color:White crystalline powderPeso molecular:181.19TES
CAS:Fórmula:C6H15NO6SPureza:(Titration) ≥ 99.0% (anhydrous basis)Forma y color:White powderPeso molecular:229.25TRIS hydrochloride
CAS:Fórmula:C4H11NO3·HClPureza:(Titration) 99.0 - 101.0 % (dried basis)Forma y color:White to colourless crystalline powder or crystalsPeso molecular:157.60Sodium phosphate monobasic, anhydrous
CAS:Fórmula:NaH2PO4Pureza:98.0 - 103.0 % (anhydrous basis)Forma y color:White crystalline powder or crystalsPeso molecular:119.98Sodium carbonate, anhydrous
CAS:Fórmula:Na2CO3Pureza:≥ 99.0%Forma y color:White powderPeso molecular:105.99Water, distilled, GlenBiol™, suitable for molecular biology
CAS:Fórmula:H2OForma y color:Clear, colourless liquidPeso molecular:18.02Sodium chloride, suitable for molecular biology
CAS:Fórmula:NaClPureza:≥ 99.9%Forma y color:White or colourless crystalsPeso molecular:58.44DIPSO
CAS:Fórmula:C7H17NO6SPureza:(Titration) 98.0 - 102.0 %Forma y color:White crystalline powderPeso molecular:261.29di-Sodium hydrogen phosphate, anhydrous
CAS:Fórmula:HNa2O4PPureza:≥ 98.0% (dried basis)Forma y color:White powder or crystalsPeso molecular:141.98BIS-TRIS hydrochloride
CAS:Fórmula:C8H19NO5·HClPureza:≥ 98.0% (dried basis)Forma y color:White crystalline powderPeso molecular:245.70Glycylglycine hydrochloride
CAS:Fórmula:C4H8N2O3·HClPureza:≥ 98.0%Forma y color:White to off-white solidPeso molecular:168.58Salicylic acid, BP, Ph. Eur grade
CAS:Fórmula:C7H6O3Pureza:99.0 - 101.0 % (dried basis)Forma y color:White crystalline powder or colourless crystalsPeso molecular:138.12Ethanolamine hydrochloride
CAS:Fórmula:C2H7NO·HClPureza:≥ 99.0%Forma y color:Colourless crystals, or white to off-white crystalline powderPeso molecular:97.55Sodium acetate, anhydrous
CAS:Fórmula:C2H3NaO2Pureza:(Titration) 99.0 - 101.0 %Forma y color:White crystalline powderPeso molecular:82.03Taurine
CAS:Fórmula:C2H7NO3SPureza:99.0 - 101.0 % (dried basis)Forma y color:Colourless crystals or white crystalline powderPeso molecular:125.15Sodium citrate dihydrate
CAS:Fórmula:Na3C6H5O7·2H2OPureza:99.0 - 101.0 % (anhydrous basis)Forma y color:White crystalline powder or colourless crystalsPeso molecular:294.10BIS-TRIS
CAS:Fórmula:C8H19NO5Pureza:(Titration) ≥ 99.0% (anhydrous basis)Forma y color:White crystalline powderPeso molecular:209.24Calcium phosphate dibasic, anhydrous, EP, USP grade
CAS:Fórmula:CaHO4PPureza:98.0 - 103.0 % (CaHPO4)Forma y color:White powderPeso molecular:136.06PIPES dipotassium salt
CAS:Fórmula:C8H16K2N2O6S2Forma y color:White crystalline powderPeso molecular:378.55MOPS
CAS:Fórmula:C7H15NO4SPureza:(Titration) 98.5 - 101.5 % (dried basis)Forma y color:White crystalline powderPeso molecular:209.272-Amino-2-methyl-1-propanol hydrochloride
CAS:Fórmula:C4H11NO·HClPureza:(Titration) ≥ 98.0%Forma y color:White crystalline powder or crystalsPeso molecular:125.60PIPES disodium salt
CAS:Fórmula:C8H16N2Na2O6S2Pureza:(Titration) ≥ 99.0% (dried basis)Forma y color:White crystalline powderPeso molecular:346.33Sodium phosphate monobasic monohydrate, 99%, GlenBiol™, suitable for molecular biology
CAS:Fórmula:H2NaO4P·H2OPureza:(Titration) 99.0 - 101.0 %Forma y color:White to off-white powder or crystalsPeso molecular:137.99CHES
CAS:Fórmula:C8H17NO3SPureza:(Titration) ≥ 99.0% (dried basis)Forma y color:White powderPeso molecular:207.29TRIS hydrochloride, 0.01M solution with 0.05M NaCl (pH 8.0)
CAS:Fórmula:C4H11NO3·HClForma y color:Clear, colourless liquidPeso molecular:157.60Potassium chloride, BP, Ph. Eur. grade
CAS:Fórmula:KClPureza:99.0 - 101.0 % (dried basis)Forma y color:White crystalline powder or colourless crystalsPeso molecular:74.55Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade
CAS:Fórmula:H2NaO4P·2H2OPureza:(dried basis) 98.0 - 100.5 % (Ph. Eur.)Forma y color:White crystalline powder or crystalsPeso molecular:156.01TRIS solution, 1M in water, pH 9
CAS:Producto controladoFórmula:C4H11NO3Forma y color:Clear, colourless liquidPeso molecular:121.14Ethanolamine
CAS:Fórmula:C2H7NOPureza:≥ 99.0%Forma y color:Clear, colourless to faint yellow liquidPeso molecular:61.08HEPES potassium salt
CAS:Fórmula:C8H17KN2O4SPureza:≥ 99.0%Forma y color:White crystalline powderPeso molecular:276.39Sodium phosphate, dibasic heptahydrate
CAS:Fórmula:Na2HPO4·7H2OPureza:≥ 98.0%Forma y color:White crystalline powder or crystalsPeso molecular:268.07Citric acid monohydrate
CAS:Fórmula:C6H8O7·H2OPureza:99.5 - 100.5 % (anhydrous basis)Forma y color:Colourless crystals to white crystalline powderPeso molecular:210.14Glycine
CAS:Fórmula:C2H5NO2Pureza:(Titration) 98.5 - 101.5 % (dried basis)Forma y color:White to almost white crystalline powderPeso molecular:75.07BES
CAS:Fórmula:C6H15NO5SPureza:(Titration) ≥ 99.0% (dried basis)Forma y color:White powderPeso molecular:213.25HEPES
CAS:Fórmula:C8H18N2O4SPureza:(Titration) ≥ 99.5% (dried basis)Forma y color:White crystalline powderPeso molecular:238.31Glycolic acid
CAS:Fórmula:C2H4O3Pureza:≥ 99.0%Forma y color:Colourless or white crystals or crystalline powderPeso molecular:76.05EDTA
CAS:Fórmula:C10H16N2O8Pureza:(Titration) ≥ 99%Forma y color:White crystalline powderPeso molecular:292.24L-(+)-Lactic acid, 98%
CAS:Fórmula:C3H6O3Pureza:(Titration) 98.0 - 102.0 %Forma y color:White to off-white crystalline powderPeso molecular:90.08DIPSO sodium salt
CAS:Fórmula:C7H16NO6SNaPureza:(Titration) 97.0 - 103.0 % (dried basis)Forma y color:White crystalline powderPeso molecular:265.26MES monohydrate
CAS:Fórmula:C6H13NO4S·H2OPureza:(Titration) 98.5 - 101.5 %Forma y color:Colourless crystals or white crystalline powderPeso molecular:213.26Sodium hydrogen carbonate, Ph. Eur., USP grade
CAS:Fórmula:NaHCO3Pureza:99.0 - 101.0 %Forma y color:White or almost white crystalline powderPeso molecular:84.01CABS
CAS:Fórmula:C10H21NO3SPureza:≥ 98.0%Forma y color:White to almost white powder or crystalsPeso molecular:235.34POPSO sesquisodium salt
CAS:Fórmula:C20H41N4Na3O16S4Pureza:(Titration) ≥ 99.0% (dried basis)Forma y color:White crystalline powderPeso molecular:790.79di-Sodium hydrogen phosphate, anhydrous, ACS grade
CAS:Fórmula:HNa2O4PPureza:≥ 99.0%Forma y color:White crystalline powder or crystalsPeso molecular:141.98Tricine, 99%
CAS:Fórmula:C6H13NO5Pureza:≥ 99.0%Forma y color:White crystalline powderPeso molecular:179.17Calcium phosphate dibasic dihydrate
CAS:Fórmula:CaHPO4·2H2OPureza:98.0 - 102.0 %Forma y color:White or almost white powderPeso molecular:172.09EDTA disodium salt dihydrate
CAS:Fórmula:C10H14N2Na2O8·2H2OPureza:(Titration) 99.0 - 101.0 % (as ·2H2O)Forma y color:White crystalline powderPeso molecular:372.24HEPES hemisodium salt
CAS:Fórmula:(C8H17N2O4S)2NaPureza:(Titration) ≥ 99.0% (dried basis)Forma y color:White crystalline powderPeso molecular:497.58TRIS hydrochloride, 1M solution (pH 7.4)
CAS:Fórmula:C4H11NO3·HClForma y color:Clear, colourless liquidPeso molecular:157.60Sodium cacodylate trihydrate
CAS:Fórmula:(CH3)2AsO2Na·3H2OPureza:98.0 - 102.0 %Forma y color:Colourless crystals or white crystalline powderPeso molecular:214.03Sodium acetate trihydrate, 99.5%, BP, Ph. Eur., USP grade
CAS:Fórmula:NaOOCCH3·3H2OPureza:99.0 - 101.0 % (anhydrous basis)Forma y color:White crystalline powder or colourless crystalsPeso molecular:136.08di-Ammonium hydrogen citrate
CAS:Fórmula:C6H14N2O7Pureza:98.0 - 103.0 %Forma y color:White crystalline powder or crystalsPeso molecular:226.19Ammonium L-(+)-tartrate
CAS:Fórmula:C4H12N2O6Pureza:(Titration) 97.5 - 102.5 %Forma y color:Colourless to white crystals or crystalline powderPeso molecular:184.15MOPS sodium salt
CAS:Fórmula:C7H14NNaO4SPureza:(Titration) ≥ 99.0% (dried basis)Forma y color:White powderPeso molecular:231.25di-Potassium hydrogen phosphate trihydrate
CAS:Fórmula:K2HPO4·3H2OPureza:98.5 - 101.5 % (dried basis)Forma y color:White or almost white crystals or crystalline powderPeso molecular:228.23Sodium citrate, anhydrous
CAS:Fórmula:C6H5O7Na3Pureza:≥ 98.0%Forma y color:White crystalline powderPeso molecular:258.07Glycine, EP, USP grade
CAS:Fórmula:C2H5NO2Pureza:(Titration) 98.5 - 101.5 % (dried basis)Forma y color:White crystalline powderPeso molecular:75.07tri-Potassium citrate monohydrate, Ph. Eur. grade
CAS:Fórmula:C6H5K3O7·H2OPureza:99.0 - 101.0 % (anhydrous basis)Forma y color:White or almost white, granular powder or transparent crystals, hygroscopicPeso molecular:324.42Potassium phosphate tribasic, anhydrous
CAS:Fórmula:K3O4PPureza:97.0 - 103.0 % (dried basis)Forma y color:White to or almost white crystalline powderPeso molecular:212.27Imidazole
CAS:Fórmula:C3H4N2Pureza:≥ 99.0%Forma y color:White crystalline powder or crystalsPeso molecular:68.08Maleic acid
CAS:Fórmula:C4H4O4Pureza:99.0 - 101.0 % (dried substance)Forma y color:White to almost white crystalline powderPeso molecular:116.07Gly-Gly
CAS:Fórmula:C4H8N2O3Pureza:98.5 - 101.5 %Forma y color:White crystalline powderPeso molecular:132.12Citric acid, anhydrous, 99.5%, BP, Ph. Eur., USP grade
CAS:Fórmula:C6H8O7Pureza:99.5 - 100.5 % (anhydrous substance)Forma y color:Colourless crystals or white crystalline powderPeso molecular:192.13MOPSO
CAS:Fórmula:C7H15NO5SPureza:(Titration) 99.0 - 101.0 %Forma y color:White crystalline powderPeso molecular:225.27Magnesium sulfate, anhydrous
CAS:Fórmula:MgSO4Pureza:99.0 - 100.5 % (dry basis)Forma y color:White crystalline powderPeso molecular:120.37Potassium chloride, FCC grade
CAS:Fórmula:KClPureza:≥ 99.0% (dried substance, ex. anticaking agent)Forma y color:Colourless to white crystalline powderPeso molecular:74.55TRIS Ultrapure, 99.9%, Ph. Eur. grade
CAS:Producto controladoFórmula:C4H11NO3Pureza:(Titration) 99.90 - 100.50 % (dried substance)Forma y color:White crystalline powder or colourless crystalsPeso molecular:121.14Sodium acetate trihydrate
CAS:Fórmula:NaOOCCH3·3H2OPureza:≥ 99.0% (dried basis)Forma y color:White crystalline powderPeso molecular:136.08EDTA tetrasodium salt hydrate
CAS:Fórmula:C10H12N2Na4O8·xH2OPureza:(Titration) 98.0 - 103.0 % (EDTA · 4Na · 4H2O)Forma y color:White crystalline powderPeso molecular:380.17 (anhydrous)Ammonium citrate tribasic, 97%
CAS:Fórmula:C6H17N3O7Pureza:≥ 97.0%Forma y color:Colourless crystals or white crystalline powderPeso molecular:243.22Boric acid
CAS:Fórmula:BH3O3Pureza:≥ 99.5%Forma y color:White crystalline powder or crystalsPeso molecular:61.83ACES
CAS:Fórmula:C4H10N2O4SPureza:(Titration) 99.0 - 101.0 % (dried basis)Forma y color:White crystalline powderPeso molecular:182.20di-Sodium hydrogen phosphate dihydrate, Ph. Eur., USP grade
CAS:Fórmula:Na2HPO4·2H2OPureza:(dried basis) 98.0 - 100.5 % (USP)Forma y color:Colourless or white crystals or crystalline powderPeso molecular:177.99Sodium pyrophosphate decahydrate
CAS:Fórmula:Na4P2O7·10H2OPureza:98.0 - 102.0 % (Na4P2O7 · 10H2O)Forma y color:White crystalline powderPeso molecular:446.06TAPSO
CAS:Fórmula:C7H17NO7SPureza:(Titration) ≥ 99.0%Forma y color:White crystalline powderPeso molecular:259.28PIPES
CAS:Fórmula:C8H18N2O6S2Pureza:(Titration) ≥ 99.0% (dried basis)Forma y color:White powderPeso molecular:302.37Imidazole hydrochloride
CAS:Fórmula:C3H4N2·HClPureza:≥ 98.0%Forma y color:White to off-white or pale yellow powder or crystalsPeso molecular:104.54Magnesium sulfate, dried, USP grade
CAS:Fórmula:MgSO4Pureza:99.0 - 100.5 % (after ignition)Forma y color:White or almost white fine granular powderPeso molecular:120.37EDTA tetrasodium salt dihydrate
CAS:Fórmula:C10H12N2Na4O8·2H2OPureza:99.0 - 102.0 %Forma y color:White crystalline powderPeso molecular:416.20
