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"
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1l27,00€Reagecon pH 4.00 Buffer Solution at 25°C
Reagecon’s pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon pH 4.00 Buffer Solution at 20°C
Reagecon’s pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon pH 7.00 Buffer Solution at 20°C
Reagecon’s pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidReagecon pH 9.00 Buffer Solution at 20°C
Reagecon’s pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Cor e Forma:LiquidImidazole [for Buffer]
CAS:Fórmula:C3H4N2Pureza:>99.0%(GC)(T)Cor e Forma:White powder to crystalPeso molecular:68.08L-(+)-Tartaric Acid
CAS:Fórmula:C4H6O6Pureza:>99.0%(T)Cor e Forma:White or Colorless powder to crystalPeso molecular:150.09N-Methyl-D-glucamine Hydrochloride [for Buffer]
CAS:Fórmula:C7H17NO5·HClPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:231.673-Morpholinopropanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C7H15NO4SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:209.26Sodium 3-Morpholinopropanesulfonate
CAS:Fórmula:C7H14NNaO4SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:231.24N,N-Di(2-hydroxyethyl)glycine [Good's buffer component for biological research]
CAS:Fórmula:C6H13NO4Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:163.17Tris(hydroxymethyl)aminomethane [for Electrophoresis]
CAS:Produto ControladoFórmula:C4H11NO3Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:121.14Tris(hydroxymethyl)aminomethane Hydrochloride
CAS:Fórmula:C4H11NO3·HClPureza:>98.0%(N)Cor e Forma:White powder to crystalPeso molecular:157.59Piperazine-1,4-bis(2-ethanesulfonic Acid) Disodium Salt [Good's buffer component for biological research]
CAS:Fórmula:C8H16N2Na2O6S2Pureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:346.323-[N,N-Bis(2-hydroxyethyl)amino]-2-hydroxypropanesulfonic Acid
CAS:Fórmula:C7H17NO6SPureza:>98.0%(T)(HPLC)Cor e Forma:White to Almost white powder to crystalPeso molecular:243.272-Hydroxy-3-morpholinopropanesulfonic Acid
CAS:Fórmula:C7H15NO5SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:225.26N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C7H17NO6SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:243.27L-Lactic Acid
CAS:Fórmula:C3H6O3Pureza:>85.0%(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:90.08Piperazine-1,4-bis(2-hydroxypropanesulfonic Acid) Dihydrate [Good's buffer component for biological research]
CAS:Fórmula:C10H22N2O8S2·2H2OCor e Forma:White to Almost white powder to crystalPeso molecular:398.44N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C6H15NO6SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:229.253-[N-Tris(hydroxymethyl)methylamino]-2-hydroxypropanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C7H17NO7SPureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:259.27Tricine [Good's buffer component for biological research]
CAS:Fórmula:C6H13NO5Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:179.17Sodium 2-Morpholinoethanesulfonate
CAS:Fórmula:C6H12NNaO4SPureza:>97.0%(N)Cor e Forma:White to Almost white powder to crystalPeso molecular:217.212-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C8H18N2O4SPureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:238.30N-(2-Acetamido)iminodiacetic Acid
CAS:Fórmula:C6H10N2O5Pureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:190.16Tris(hydroxymethyl)aminomethane Acetate
CAS:Fórmula:C4H11NO3·C2H4O2Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:181.193-Cyclohexylamino-2-hydroxypropanesulfonic Acid Sodium Salt
CAS:Fórmula:C9H18NNaO4SPureza:>95.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:259.302-Cyclohexylaminoethanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C8H17NO3SPureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:207.291,3-Bis[tris(hydroxymethyl)methylamino]propane [for Buffer Material]
CAS:Fórmula:C11H26N2O6Pureza:>99.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:282.34N-(2-Acetamido)-2-aminoethanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C4H10N2O4SPureza:>99.0%(T)Cor e Forma:White powder to crystalPeso molecular:182.192-Morpholinoethanesulfonic Acid
CAS:Fórmula:C6H13NO4SPureza:>99.0%(T)Cor e Forma:White powder to crystalPeso molecular:195.23Potassium Hydrogen Phthalate
CAS:Fórmula:C8H5KO4Pureza:>99.8%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:204.224-(2-Hydroxyethyl)-1-piperazinepropanesulfonic Acid [Good's buffer component for biological research]
CAS:Fórmula:C9H20N2O4SPureza:>98.0%(T)Cor e Forma:White to Almost white powder to crystalPeso molecular:252.33HEPBS
CAS:Fórmula:C10H22N2O4SPureza:(Titration) ≥ 99.0%Cor e Forma:White crystalline powderPeso molecular:266.362-Amino-2-methyl-1,3-propanediol
CAS:Fórmula:C4H11NO2Pureza:≥ 98.5%Cor e Forma:White or almost white powderPeso molecular:105.14TES
CAS:Fórmula:C6H15NO6SPureza:(Titration) ≥ 99.0% (anhydrous basis)Cor e Forma:White powderPeso molecular:229.25POPSO
CAS:Fórmula:C10H22N2O8S2·xH2OCor e Forma:White crystalline powderPeso molecular:362.42 (anhydrous)TRIS acetate
CAS:Fórmula:C6H15NO5Pureza:≥ 99.0%Cor e Forma:White crystalline powderPeso molecular:181.19Magnesium acetate tetrahydrate, 99.5%
CAS:Fórmula:(CH3COO)2Mg·4H2OPureza:≥ 99.5%Cor e Forma:White crystalline powder or colourless crystalsPeso molecular:214.46MES monohydrate
CAS:Fórmula:C6H13NO4S·H2OPureza:(Titration) 98.5 - 101.5 %Cor e Forma:Colourless crystals or white crystalline powderPeso molecular:213.26HEPES potassium salt
CAS:Fórmula:C8H17KN2O4SPureza:≥ 99.0%Cor e Forma:White crystalline powderPeso molecular:276.39Water, distilled, GlenBiol™, suitable for molecular biology
CAS:Fórmula:H2OCor e Forma:Clear, colourless liquidPeso molecular:18.02BICINE
CAS:Fórmula:C6H13NO4Pureza:(Titration) 99.0 - 101.0 %Cor e Forma:White crystalline powder or crystalsPeso molecular:163.17Sodium carbonate, anhydrous
CAS:Fórmula:Na2CO3Pureza:≥ 99.0%Cor e Forma:White powderPeso molecular:105.99Sodium phosphate monobasic monohydrate, 99%, GlenBiol™, suitable for molecular biology
CAS:Fórmula:H2NaO4P·H2OPureza:(Titration) 99.0 - 101.0 %Cor e Forma:White to off-white powder or crystalsPeso molecular:137.99Sodium tetraborate decahydrate
CAS:Fórmula:Na2B4O7·10H2OPureza:≥ 99.5%Cor e Forma:White crystals or crystalline powderPeso molecular:381.37CHES
CAS:Fórmula:C8H17NO3SPureza:(Titration) ≥ 99.0% (dried basis)Cor e Forma:White powderPeso molecular:207.29di-Sodium hydrogen phosphate, anhydrous
CAS:Fórmula:HNa2O4PPureza:≥ 98.0% (dried basis)Cor e Forma:White powder or crystalsPeso molecular:141.98Potassium chloride, BP, Ph. Eur. grade
CAS:Fórmula:KClPureza:99.0 - 101.0 % (dried basis)Cor e Forma:White crystalline powder or colourless crystalsPeso molecular:74.55TAPS
CAS:Fórmula:C7H17NO6SPureza:(Titration) 99.0 - 101.0 % (dried basis)Cor e Forma:White powderPeso molecular:243.28Sodium phosphate monobasic, anhydrous
CAS:Fórmula:NaH2PO4Pureza:98.0 - 103.0 % (anhydrous basis)Cor e Forma:White crystalline powder or crystalsPeso molecular:119.98Glycylglycine hydrochloride
CAS:Fórmula:C4H8N2O3·HClPureza:≥ 98.0%Cor e Forma:White to off-white solidPeso molecular:168.58ACES
CAS:Fórmula:C4H10N2O4SPureza:(Titration) 99.0 - 101.0 % (dried basis)Cor e Forma:White crystalline powderPeso molecular:182.20Imidazole, 99.5%
CAS:Fórmula:C3H4N2Pureza:(GC) ≥ 99.5%Cor e Forma:White to very pale yellow crystalline powder or crystalsPeso molecular:68.08Sodium phosphate tribasic dodecahydrate, 98%
CAS:Fórmula:Na3O4P·12H2OPureza:≥ 98.0%Cor e Forma:White crystalline powderPeso molecular:380.12HEPES sodium salt
CAS:Fórmula:C8H17N2NaO4SPureza:≥ 99.0% (dried basis)Cor e Forma:White crystalline powderPeso molecular:260.28Sodium dihydrogen phosphate dihydrate, Ph. Eur., USP grade
CAS:Fórmula:H2NaO4P·2H2OPureza:(dried basis) 98.0 - 100.5 % (Ph. Eur.)Cor e Forma:White crystalline powder or crystalsPeso molecular:156.01CHAPS hydrate, 99%
CAS:Fórmula:C32H58N2O7S·xH2OPureza:≥ 98.5%Cor e Forma:White powderPeso molecular:614.88 (anhydrous)Potassium hydrogen carbonate
CAS:Fórmula:KHCO3Pureza:99.0 - 101.0 % (as KHCO3)Cor e Forma:White crystalline powder or colourless crystalsPeso molecular:100.12EDTA disodium salt dihydrate, 99%, Ph. Eur. grade
CAS:Fórmula:C10H14N2Na2O8·2H2OPureza:99.0 - 101.0 %Cor e Forma:White or almost white crystalline powderPeso molecular:372.242-Amino-2-methyl-1-propanol, 95%
CAS:Fórmula:C4H11NOPureza:93.0 - 97.0 %Cor e Forma:Colourless liquidPeso molecular:89.14PIPES dipotassium salt
CAS:Fórmula:C8H16K2N2O6S2Cor e Forma:White crystalline powderPeso molecular:378.55Calcium phosphate dibasic, anhydrous, EP, USP grade
CAS:Fórmula:CaHO4PPureza:98.0 - 103.0 % (CaHPO4)Cor e Forma:White powderPeso molecular:136.06MOPS
CAS:Fórmula:C7H15NO4SPureza:(Titration) 98.5 - 101.5 % (dried basis)Cor e Forma:White crystalline powderPeso molecular:209.27Taurine
CAS:Fórmula:C2H7NO3SPureza:99.0 - 101.0 % (dried basis)Cor e Forma:Colourless crystals or white crystalline powderPeso molecular:125.15TRIS hydrochloride, 1M solution (pH 7.4)
CAS:Fórmula:C4H11NO3·HClCor e Forma:Clear, colourless liquidPeso molecular:157.60Salicylic acid, BP, Ph. Eur grade
CAS:Fórmula:C7H6O3Pureza:99.0 - 101.0 % (dried basis)Cor e Forma:White crystalline powder or colourless crystalsPeso molecular:138.12PIPES disodium salt
CAS:Fórmula:C8H16N2Na2O6S2Pureza:(Titration) ≥ 99.0% (dried basis)Cor e Forma:White crystalline powderPeso molecular:346.33di-Ammonium hydrogen citrate
CAS:Fórmula:C6H14N2O7Pureza:98.0 - 103.0 %Cor e Forma:White crystalline powder or crystalsPeso molecular:226.19Sodium DL-lactate, 60% solution
CAS:Fórmula:C3H5NaO3Pureza:58.8 - 61.2 % (w/w)Cor e Forma:Clear, colourless to almost colourless, slightly viscous liquidPeso molecular:112.06POPSO sesquisodium salt
CAS:Fórmula:C20H41N4Na3O16S4Pureza:(Titration) ≥ 99.0% (dried basis)Cor e Forma:White crystalline powderPeso molecular:790.79di-Sodium hydrogen phosphate, anhydrous, ACS grade
CAS:Fórmula:HNa2O4PPureza:≥ 99.0%Cor e Forma:White crystalline powder or crystalsPeso molecular:141.98Potassium acetate, 99%, USP grade
CAS:Fórmula:CH3CO2KPureza:99.0 - 100.5 % (dried basis)Cor e Forma:White crystalline powderPeso molecular:98.15HEPES hemisodium salt
CAS:Fórmula:(C8H17N2O4S)2NaPureza:(Titration) ≥ 99.0% (dried basis)Cor e Forma:White crystalline powderPeso molecular:497.58Sodium acetate trihydrate, 99.5%, BP, Ph. Eur., USP grade
CAS:Fórmula:NaOOCCH3·3H2OPureza:99.0 - 101.0 % (anhydrous basis)Cor e Forma:White crystalline powder or colourless crystalsPeso molecular:136.08Ammonium L-(+)-tartrate
CAS:Fórmula:C4H12N2O6Pureza:(Titration) 97.5 - 102.5 %Cor e Forma:Colourless to white crystals or crystalline powderPeso molecular:184.15di-Sodium hydrogen phosphate dihydrate, Ph. Eur., USP grade
CAS:Fórmula:Na2HPO4·2H2OPureza:(dried basis) 98.0 - 100.5 % (USP)Cor e Forma:Colourless or white crystals or crystalline powderPeso molecular:177.99BIS-TRIS
CAS:Fórmula:C8H19NO5Pureza:(Titration) ≥ 99.0% (anhydrous basis)Cor e Forma:White crystalline powderPeso molecular:209.24Sodium citrate dihydrate
CAS:Fórmula:Na3C6H5O7·2H2OPureza:99.0 - 101.0 % (anhydrous basis)Cor e Forma:White crystalline powder or colourless crystalsPeso molecular:294.10Glycine, EP, USP grade
CAS:Fórmula:C2H5NO2Pureza:(Titration) 98.5 - 101.5 % (dried basis)Cor e Forma:White crystalline powderPeso molecular:75.07Ethanolamine hydrochloride
CAS:Fórmula:C2H7NO·HClPureza:≥ 99.0%Cor e Forma:Colourless crystals, or white to off-white crystalline powderPeso molecular:97.55EDTA tetrasodium salt hydrate
CAS:Fórmula:C10H12N2Na4O8·xH2OPureza:(Titration) 98.0 - 103.0 % (EDTA · 4Na · 4H2O)Cor e Forma:White crystalline powderPeso molecular:380.17 (anhydrous)Ammonium citrate tribasic
CAS:Fórmula:C6H17N3O7Pureza:≥ 98.0%Cor e Forma:Colourless crystals or white crystalline powderPeso molecular:243.22Sodium chloride
CAS:Fórmula:NaClPureza:≥ 99.9% (dried basis)Cor e Forma:White crystalline powderPeso molecular:58.44Sodium pyrophosphate decahydrate
CAS:Fórmula:Na4P2O7·10H2OPureza:98.0 - 102.0 % (Na4P2O7 · 10H2O)Cor e Forma:White crystalline powderPeso molecular:446.06DIPSO
CAS:Fórmula:C7H17NO6SPureza:(Titration) 98.0 - 102.0 %Cor e Forma:White crystalline powderPeso molecular:261.29Sodium chloride, suitable for molecular biology
CAS:Fórmula:NaClPureza:≥ 99.9%Cor e Forma:White or colourless crystalsPeso molecular:58.44Sodium acetate, anhydrous
CAS:Fórmula:C2H3NaO2Pureza:(Titration) 99.0 - 101.0 %Cor e Forma:White crystalline powderPeso molecular:82.03
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