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Sodio dodecile solfato (SDS) ≥95%

Fornitore: MP Biomedicals
Pericolo

Synonyms: Dodecyl sulphate sodium salt, Sodium dodecyl sulfate, Dodecyl sulphuric acid sodium salt, Lauryl sulphate sodium salt, Sodium lauryl sulphate

0219052280 0219052290 0219052291
ICNA0219052280EA 22.65 EUR
ICNA0219052280 ICNA0219052290 ICNA0219052291
Sodio dodecile solfato (SDS) ≥95%
Sodio dodecile solfato (SDS)

Soluble in water (200 mg/ml - clear, faint yellow solution), and ethanol (0,1g/10 ml)


SDS is an detergent typically used to solubilise and denature proteins for electrophoresis. It has also been used in large-scale phenol extraction of RNA to promote the dissociation of protein from nucleic acids when extracting from biological material. It is used in Protein Electrophoresis & Blotting.

Formula: CH₃(CH₂)₁₁OSO₃Na
Peso molecolare: 288,38 g/mol
Punto di fusione: 204…207 °C
Densità: 1,1 g/cm³ (20 °C)
Flash Pt: >100 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00036175
CAS Number: 151-21-3
EINECS: 205-788-1
UN: 1325
ADR: 4.1,II
Merck Index: 14,08636
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Risultati del test di specificazione

Synonyms Sodium Lauryl sulphate; sulphuric Acid, Monododecyl Ester, Sodium Salt; Dodecyl sulphate, sodium salt; SLS; SDS; Neutrazyme; Lauryl sulphate Sodium Salt; SDS Running Buffer
Form White Powder
Storage Store at room temperature (15 to 30 °C)
Aggregation Number 62
CMC 8,27 mM
pH 6 - 7 (1% aq soln)
Refractive Index 1,461 (Lit.)
Typical Working Concentration 10 mg SDS/mg protein

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