Sodium n-Dodecyl Sulfate, High Purity – CAS 151-21-3 – Calbiochem

Descrição detalhada : Absorbance (3%, H2O, 260 and 280 nm):<=0.1%., An ionic detergent useful in electrophoretic separation of proteins and lipids (absorbance: <=0.1% at 280 nm, 3%, H2O; aggregation number: 62). Designed to reduce electrophoretic anomalies. Prepared from SDS (Cat. No. 428015) by a procedure that ensures the removal of contaminating salts and heavy metal ions. Contains C-10 and C-14 isomers. Has a CMC of 7-10 mM and a micellar weight of 18,000., Designed to reduce electrophoretic anomalies. Prepared from SDS (Cat. No. 428015) by a procedure that ensures the removal of contaminating salts and heavy metal ions. Contains C-10 and C-14 isomers. Aggregation number: 62.
Sinónimos : Sodium n-Dodecyl Sulfate, High Purity - CAS 151-21-3 - Calbiochem; SDS, Sodium Lauryl Sulfate
Fórmula molecula r: C12H25O4S · Na
Armazenamento : 10-30C
Embalagem : 1X25GM