Lithium dodecyl sulfate
Lithium dodecyl sulfate (LDS) is an anionic surfactant used as a substitute for sodium dodecyl sulfate (SDS) in low-temperature polyacrylamide gel electrophoresis. Its application is crucial for maintaining protein stability and solubility during in vitro analyses of heat-sensitive or membrane protein complexes.
Product Specifications
CAS Number
2044-56-6
Product Name Alternative
Lithium dodecyl sulfate
Purity
98.00% (May vary between batches)
Solubility
H2O:40.00 mg/mL (146.88 mM) ; DMSO:80.00 mg/mL (293.76 mM)
Smiles
O=S ([O-]) (OCCCCCCCCCCCC) =O.[Li+]
Molecular Formula
C12H25LiO4S
Molecular Weight
272.33
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
Frequently Asked Questions
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