Potassium phosphate dibasic, anhydrous, for luminescence, for molecular biology, BioUltra, >=99.0% (T)

Code: 60353-1KG D2-231

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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€370.00 1KG
€455.10 inc. VAT
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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
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