Phosphate de Potassium dibasique, anhydre, pour luminescence, pour biologie moléculaire, BioUltra, >= 99,0% (t)

Code: 60353-1KG D2-231

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

Application

Potassium phosphate monobasic and dibasic, are used to create phosphate buffered solutions such as potassium phosphate buffered water and saline solutions used in...


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$406.55 1KG
DEMANDER

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

Application

Potassium phosphate monobasic and dibasic, are used to create phosphate buffered solutions such as potassium phosphate buffered water and saline solutions used in biological applications.

λ1 M in H2O
anion tracessulfate (SO42-): ≤100 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥99.0% (T)
cation tracesBi: ≤5 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Na: ≤5000 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Fe: ≤10 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
formpowder or crystals
gradefor luminescence, for molecular biology
impuritiesphosphatases, none detected, RNases, none detected, proteases, none detected, insoluble matter, passes filter test, DNases, none detected
InChI keyZPWVASYFFYYZEW-UHFFFAOYSA-L
InChI1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
pH8.7-9.3 (25 °C, 1 M in H2O)
product lineBioUltra
Quality Level200
SMILES string[K+].[K+].OP([O-])([O-])=O
solubilityH2O: 1 M at 20 °C, clear, colorless
UV absorptionλ: 260 nm Amax: ≤0.20, λ: 280 nm Amax: ≤0.15
Cas Number7758-11-4
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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