SODIUM PHOSPHATE DIBASIC DIHYDRATE BIOULTRA FOR MOLECULAR BIOLOGY >= 99.0 % T (C005B-002967)

Application

Sodium phosphate dibasic dehydrate has been used in the preparation of antifreeze solution to analyse the transduction pattern in the rat central nervous system (CNS) and in the preparation of sodium phosphate buffer.

Other Notes

Gel electrophoresis - running buffer component for denaturing gels containing formamide

Molecular Weight: 177.99. Empirical Formula: HNa₂O₄P · 2H₂O. linearFormula: Na₂HPO₄ · 2H₂O. grade: for molecular biology. Quality Level: 200. product line: BioUltra. Assay: ≥. 99.0% (T). form: crystals. impurities: DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤. 0.001% total nitrogen (N). pH: 8.9-9.2 (25 . °C, 0.5 . M in H₂O). solubility: H₂O: 0.5 . M at . 20 . °C, clear, colorless. anion traces: chloride (Cl^-): ≤. 10 . mg/kg, sulfate (SO₄^2-): ≤. 50 . mg/kg. cation traces: Al: ≤. 5 . mg/kg, As: ≤. 0.1 . mg/kg, Ba: ≤. 5 . mg/kg, Bi: ≤. 5 . mg/kg, Ca: ≤. 10 . mg/kg, Cd: ≤. 5 . mg/kg, Co: ≤. 5 . mg/kg, Cr: ≤. 5 . mg/kg, Cu: ≤. 5 . mg/kg, Fe: ≤. 5 . mg/kg, K: ≤. 50 . mg/kg, Li: ≤. 5 . mg/kg, Mg: ≤. 5 . mg/kg, Mn: ≤. 5 . mg/kg, Mo: ≤. 5 . mg/kg, Ni: ≤. 5 . mg/kg, Pb: ≤. 5 . mg/kg, Sr: ≤. 5 . mg/kg, Zn: ≤. 5 . mg/kg. λ: 0.5 . M in H₂O. UV absorption: λ. : 260 . nm A_max: 0.03, λ. : 280 . nm A_max: 0.03. application(s): diagnostic assay manufacturing. SMILES string: O.O.[Na+].[Na+].OP([O-])([O-]): O. InChI: 1S/2Na.H3O4P.2H2O/c. . 1-5(2,3)4. . /h. . (H3,1,2,3,4). 2*1H2/q2*+1. . . /p-2. InChI key: KDQPSPMLNJTZAL-UHFFFAOYSA-L. Storage Class Code: 11 - Combustible Solids. WGK: WGK 1. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type N95 (US).