Sodium pyrophosphate dibasic, BioUltra, >=99.0% (T)

Code: 71501-1KG D2-231

Application

Sodium pyrophosphate dibasic has been used:as a setting retardantas a component of STOP-washing buffer for in gel kinase assayas protease and phosphatase inhibito...


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€335.00 1KG
€412.05 inc. VAT
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Application

Sodium pyrophosphate dibasic has been used:as a setting retardantas a component of STOP-washing buffer for in gel kinase assayas protease and phosphatase inhibitor in the preparation of western blot lysis buffer

λ1 M in H2O
anion traceschloride (Cl-): ≤50 mg/kg
assay≥99.0% (T)
cation tracesBi: ≤5 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, Li: ≤5 mg/kg, K: ≤300 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, As: ≤0.2 mg/kg, Fe: ≤10 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 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, Ca: ≤50 mg/kg, Co: ≤5 mg/kg
formpowder
impuritiesinsoluble matter, passes filter test
InChI keyGYQBBRRVRKFJRG-UHFFFAOYSA-L
InChI1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2
loss≤0.5% loss on drying, 200 °C
pH3.5-4.5 (20 °C, 0.1 M in H2O, freshly prepared)
product lineBioUltra
Quality Level200
SMILES string[Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O
solubilityH2O: 0.1 M at 20 °C, clear, colorless
UV absorptionλ: 280 nm Amax: 0.09, λ: 260 nm Amax: 0.11
Cas Number7758-16-9
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