Natriumdodecylsulfat ≥95%

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

0219052280 0219052290 0219052291
ICNA0219052280EA 320 SEK
ICNA0219052280 ICNA0219052290 ICNA0219052291
Natriumdodecylsulfat ≥95%
Natriumdodecylsulfat

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.

Formel: CH₃(CH₂)₁₁OSO₃Na
MW: 288,38 g/mol
Smältpunkt: 204…207 °C
Densitet: 1,1 g/cm³ (20 °C)
Flampunkt: >100 °C
Storage Temperature: Omgivande
MDL Number: MFCD00036175
CAS nummer: 151-21-3
EINECS: 205-788-1
UN: 1325
ADR: 4.1,II
Merck Index: 14,08636
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=fe4cb1741fba41f699a3be006d0b01b1b551898c&vid=b902abb4febc8db7b463c8388f3138a531893a11&prid=web&clid=SAPDAM

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Specifikation testresultat

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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