Sodium Dodecyl Sulfate (SDS) 20% Solution

RT

288, 38

Supplied as a 20% w/v sterile-filtered solution. Warm slightly to dissolve precipitate which may form.

SDS is an anionic detergent used to solubilize proteins. Creates denaturing conditions based on molecular size. Also useful in the preparation of genomic DNA from bacteria.

Synonyms:
SDS; Sodium lauryl sulfate; n-Dodecyl sulfate sodium salt

CAS No:
151-21-3

Molecular Formula:
C12H25O4SNa

Molecular Weight:
288.38

Solubility (20%):
Colorless, clear, complete. Warm slightly to dissolve precipitate which may form.

Water:
Sterile, nuclease free Molecular Biology, 0.2um filtered


Prepared from Ultra Pure Sodium Dodecyl Sulfate:
Purity:
≥99%

C12 Content:
≥ 98.5%

Phosphate:
≤0.0001%

Heavy Metals (Pb):
≤ 0.001%

Free Fatty Alcohols:
≤0.2%

A405:
≤0.01

A280:
≤0.05

A230:
≤0.40

DNase:
None Detected

Protease:
None Detected