Solutions tampons de pH
Les solutions tampons de pH sont utilisées pour calibrer les pH-mètres et garantir des mesures de pH précises dans diverses applications. Ces solutions maintiennent un pH stable, permettant une calibration précise et des résultats fiables dans les processus de laboratoire et industriels. Chez CymitQuimica, nous proposons une large variété de solutions tampons de pH avec différentes valeurs de pH, essentielles pour assurer la précision des pH-mètres et optimiser la performance des instruments analytiques.
Produits appartenant à la catégorie "Solutions tampons de pH"
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CAS :Formule :C6H13NO4Degré de pureté :(Titration) 99.0 - 101.0 %Couleur et forme :White crystalline powder or crystalsMasse moléculaire :163.17CHAPS Buffer extrapure, 99%
CAS :Formule :C32H58N2O7SDegré de pureté :min. 99%Couleur et forme :White, Powder, Clear, ColourlessMasse moléculaire :614.89Reagecon pH 10.00 Mercury Free Colour Coded Buffer Solution at 25°C
Reagecon’s Mercury Free pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Couleur et forme :LiquidMOPSO sodium salt
CAS :Formule :C7H14NNaO5SDegré de pureté :(Titration) ≥ 99.0% (anhydrous basis)Couleur et forme :White powderMasse moléculaire :247.24Reagecon pH 7.00 Technical Colour Coded Buffer Solution at 25°C
Reagecon’s Technical pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Couleur et forme :Liquid2-Amino-2-methyl-1,3-propanediol
CAS :Formule :C4H11NO2Degré de pureté :≥ 98.5%Couleur et forme :White or almost white powderMasse moléculaire :105.14BES Buffer extrapure, 99%
CAS :Formule :C6H15NO5SDegré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :213.26Reagecon pH 6.86 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.Couleur et forme :LiquidReagecon pH 10.00 Colour Coded Buffer Solution at 20°C in Bag-in-Box
Reagecon's pH Buffer Solution at 20°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Couleur et forme :LiquidMES potassium salt
CAS :Formule :C6H12KNO4SDegré de pureté :98.5 - 101.5 %Couleur et forme :White or almost white crystalline powder or crystalsMasse moléculaire :233.33Reagecon pH 2.00 Mercury Free Buffer Solution at 25°C
Reagecon’s Mercury Free pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Couleur et forme :LiquidReagecon pH 2.00 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.Couleur et forme :LiquidReagecon pH 3.00 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.Couleur et forme :LiquidHEPES Buffer for molecular biology, 99.5%
CAS :Formule :C8H18N2O4SDegré de pureté :min. 99.5%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :238.30Reagecon pH 7.00 Mercury Free Colour Coded Buffer Solution at 25°C
Reagecon’s Mercury Free pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Couleur et forme :Liquid2-[N,N-Bis-(2-hydroxyethyl)amino]ethanesulfonic acid
CAS :N,N-Bis-(2-hydroxyethyl)aminoethanesulfonic acid (BES) is a linear polymerization catalyst used in the production of polymers. It is composed of a sulfonate group and two hydroxyl groups, which are responsible for its catalytic activity. The synthesis of polymers with BES as a catalyst can be achieved by the addition of an organic monomer to a polymerization reactor containing BES. The use of this polymerization catalyst has been shown to reduce the energy input required for production, leading to increased efficiency. In addition, it has been shown that the use of BES as a catalyst produces polymers with better mechanical properties than those produced using other catalysts. It also increases the film strength and permeability of membranes made from these polymers.Formule :C6H15NO5SDegré de pureté :(%) Min. 99.0%Couleur et forme :PowderMasse moléculaire :213.2 g/molReagecon pH 4.00 Mercury Free Colour Coded Buffer Solution at 25°C
Reagecon’s Mercury Free pH Buffer Solution at 25°C is colour coded for ease of use. Tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Couleur et forme :LiquidReagecon pH 4.00 Buffer Solution at 20°C in Bag-in-Box
Reagecon's pH Buffer Solution at 20°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Couleur et forme :LiquidReagecon pH 4.01 Buffer Solution at 25°C in Twin Neck
Reagecon's pH Buffer Solution at 25°C is tested by our ISO 17025 Accredited Test Method (A2LA Ref: 6739.03) and NIST traceable.Couleur et forme :Liquid
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