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.
758 produits trouvés pour "Solutions tampons de pH"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Boric Acid ACS, 99.5%
CAS :Formule :H3BO3Degré de pureté :min. 99.5%Couleur et forme :White, Crystalline powder/Solid, Clear, ColourlessMasse moléculaire :61.83N-Acetylimidazole extrapure AR, 98%
CAS :Formule :C5H6N2ODegré de pureté :min. 98%Couleur et forme :White, Crystalline powderMasse moléculaire :110.12HEPES Buffer extrapure, 99%
CAS :Formule :C8H18N2O4SDegré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :238.3020X DoubleQuick DNA Electrophoresis Buffer
DoubleQuick DNA Electrophoresis Buffer is a tank buffer used in electrophoresis of DNA on agarose gels. The advantage here is that the electrophoreis takes only 10 minutes and the DNA extraction rate is 3 times higher than when TAE or TBE buffers are used. It also generates lower heat.Couleur et forme :Liquid, Colourless6x DNA Loading Dye
6x Gel Loading Dye is a pre-mixed loading buffer with two tracking dyes for agarose and non-denaturing poylacrylamide gel electrophoresis. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Bromophenol blue and xylene cyanol are the standard tracking dye for electrophoresis.Couleur et forme :Liquid, Blue6x Blue Loading Dye
6X Blue Loading Dye is a pre-mixed loading buffer with a single tracking dye for agarose and non-denaturing poylacrylamide gel electrophoresis. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Bromophenol Blue is the standard tracking dye for electrophoresis.Couleur et forme :Liquid, Blue6x Orange Loading Dye
6x Gel Loading Dye is a pre-mixed loading buffer with two tracking dyes for agarose and non-denaturing poylacrylamide gel electrophoresis. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Xylene cyanol and Orange G are the standard tracking dyes for electrophoresis.Couleur et forme :Liquid, Dark Green6x DNA Loading Dye & SDS solution
6x Gel Loading Dye, SDS+ is a pre-mixed loading buffer with two tracking dyes for agarose and non-denaturing poylacrylamide gel electrophoresis. The solution contains SDS which results in sharper bands as some restriction enzymes remain bound to DNA following cleavage. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Bromophenol blue and xylene cyanol are the standard tracking dye for electrophoresis.Couleur et forme :Liquid, Blue6x TriColor Loading Dye
6X Tri-colour Loading Dye is a pre-mixed loading buffer with three tracking dyes for agarose and non-denaturing poylacrylamide gel electrophoresis. EDTA is included to chelate magnesium (up to 10 mM) in enzymatic reactions, thereby stopping the reaction. Bromophenol Blue, xylene cyanol and ornageG are the standard tracking dyes for electrophoresis.Couleur et forme :Liquid, Dark BluePIPES Dipotassium Salt Buffer extrapure, 99%
CAS :Formule :C8H16K2N2O6S2Degré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :378.55MOPSO Buffer extrapure, 99%
CAS :Formule :C7H15NO5SDegré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :225.30Tris Hydrochloride (Tris HCl) extrapure AR, 99%
CAS :Formule :C4H11NO3·HClDegré de pureté :min. 99.0%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :157.60Tris(Hydroxymethyl)- Aminomethane Oxalate extrapure(Tris Oxatlate), 99%
CAS :Formule :(C4H11NO3)2·C2H2O4Masse moléculaire :332.30BIS-TRIS Propane Buffer extrapure, 99%
CAS :Formule :C11H26N2O6Degré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :282.33PIPES Disodium Salt Buffer extrapure, 99%
CAS :Formule :C8H16N2O6S2Na2Degré de pureté :min. 99%Couleur et forme :White, Powder, Clear, ColourlessMasse moléculaire :346.33MES Sodium Salt Buffer extrapure, 99%
CAS :Formule :C6H12NO4SNaDegré de pureté :min. 99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :217.22AMPSO Buffer extrapure, 99%
CAS :Formule :C7H17NO5SDegré de pureté :min.99%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :227.28CHAPS Buffer extrapure, 99%
CAS :Formule :C32H58N2O7SDegré de pureté :min. 99%Couleur et forme :White, Powder, Clear, ColourlessMasse moléculaire :614.89CHAPS Buffer for molecular biology, 99.5%
CAS :Formule :C32H58N2O7SDegré de pureté :min. 99.5%Couleur et forme :White, Crystalline powder, Clear, ColourlessMasse moléculaire :614.89
