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SDS BioChemica A2572
Synonym Dodecyl Sulfate Sodium Salt, Laurylsulfate Sodium Salt,Sodium Dodecylsulfate, Sodium Laurylsulfate
state of matter Solid
Solubility (20°C) 250 g/L (H2O)
Formula C12H25NaO4S
M 288.38 g/mol
CAS-No.: 151-21-3
HS-No.: 29209010
EC-No.: 205-788-1
Storage: RT
LGK: 4.1 B
Disposal: 3
R: 11-21/22-37/38-41
S: 26-36/37
highly flammable, harmful, irritant
Class / PG: 4.1(6.1)/III
UN-No. UN2926
WGK: 2
Specification
Assay (titr.) min. 99 %
pH (10 %; H2O; 25°C) 5.0 - 7.0
Heavy metals (as Pb) max. 0.001 %
Insoluble matter passes test
Water max. 0.1 %
Chloride max. 0.05 %
Phosphate max. 0.01 %
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SDS BioChemica A2572
Literature
(1) Laemmli, U.K. (1970) Nature 227, 680-685 SDS-Polyacrylamidgelelektrophorese zur Trennung vonKopfproteinen des Bakteriophagen T4. (2) Harewood, K. & Wolff III, J.S. (1973) Anal. Biochem. 55,573-581 SDS-Acrylamid-Agarose-Gelelektrophorese zur Trennung hochmolekularer viraler RNA. (3) Nielsen, T.B. & Reynolds, J.A. (1978) Methods Enzymol. 48, 3-10 Molekulargewichtsbestimmung durchGelelektrophorese. (4) Suzuki, H. & Terada, T. (1988) Anal. Biochem. 172, 259-263 Beseitigung von SDS aus Proteinlösungen.
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