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English Boric acid Molecular biology grade, min. 99.8% 5 kg
Biochemicals

Borsäure, min. 99,8% 5 kg

Puffersubstanz für molekularbiologische Puffer. (Peacock A.C. and Dingman C.W. (1968) Biochemistry, 7, 668. Ogden R.C. and Adams D.A. (1987) Methods Enzymol., 152, 61).

 104,01 € (EUR)
zzgl. 19% MwSt. und Versandkosten

Borsaeure-min-99-8-5-kg-M3273-5000
Borsäure, min. 99,8% 5 kg

Produktnummer: M3273.5000

Applikation: for preparation of biological buffers

Technische Daten: MW = 61.8 g/mol; pKa = 9.0, min. 99.8%; pH (5% in water): 3.8-4.8; solubility (water, 20°C): 50 g/L; MP = 185°C; water: max. 0.3%; chloride: max. 0.001%; phosphate: max. 0.0002%; sulphate: max. 0.005%; As: max. 0.0001%; Pb: max. 0.0005%; Ca: max. 0.002%; Fe: max. 0.0002%; Mg: max. 0.0005%; Na: max. 0.002%; Pb: max. 0.0005%; CAS: [10043-35-3].

Transport/Lagerung: store at RT in a dry place

Verwandte Begriffe: buffer Borsäure boric acid H3BO3