Dibasique de phosphate de Sodium, pour la biologie moléculaire, >=98,5% (titration)

Code: S3264-500G D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Packaging

1 kg in poly bottle

250, 500 g in poly bottle


 

Votre prix
$196.55 500G
DEMANDER

anion traceschloride (Cl-): ≤40 ppm
application(s)diagnostic assay manufacturing
assay≥98.5% (titration)
cation tracesheavy metals (as Pb): ≤10 ppm, Fe: ≤20 ppm
foreign activityDNase, RNase and protease, none detected
formpowder
gradefor molecular biology
InChI keyBNIILDVGGAEEIG-UHFFFAOYSA-L
InChI1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
pH8.9-9.2 (25 °C, 50 g/L in water)
pKa (25 °C)(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
Quality Level200
SMILES string[Na+].[Na+].[H]OP([O-])([O-])=O
solubilityH2O: 100 mg/mL
Cas Number7558-79-4
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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