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L4522 Sigma

Sodium dodecyl sulfate solution

for molecular biology, 10% in 18 megohm water

Synonym: Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate solution

  • CAS Number 151-21-3

  • Linear Formula CH3(CH2)11OSO3Na

  • Molecular Weight 288.38

  •  Beilstein Registry Number 3599286

  •  MDL number MFCD00036175

  •  eCl@ss 39093306

  •  PubChem Substance ID 24896372

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Properties

grade   for molecular biology
InChI Key   DBMJMQXJHONAFJ-UHFFFAOYSA-M
sterility   0.2 μm filtered
concentration   10% in 18 megohm water
foreign activity   DNase, RNase and NICKase, none detected

Description

Application

Useful in nucleic acid hybridization.

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
2
Protocols & Articles

Articles

Detergent Properties and Applications

The key to detergent function is an amphipathic structure. All detergents are characterized as containing a hydrophilic “head” region and a hydrophobic “tail” region (see Figure 1).
Vicki Caligur
BioFiles 2008, 3.3, 14.
Keywords: Adsorption, Biochemistry, Cell disruption, Chromatography, Crystallization, Detergents, Diagnostic, Dialysis, Electrophoresis, Enzymology, Filtration, Mass spectrometry, Normal-phase chromatography, Nucleic acid denaturation, Precipitation, Purification, Separation, Size-exclusion chromatography

Protocols

TRI Reagent® Protocol

1A. Tissue: Homogenize tissue samples in TRI Reagent (1 ml per 50–100 mg of tissue) in a Polytron® or other appropriate homogenizer.
Keywords: AGE, Buffers, Cell disruption, Centrifugation, Degradations, Digestions, Electrophoresis, Evaporation, Gel electrophoresis, Homogenization, PAGE, Polymerase chain reaction, Precipitation, Sample preparations, Separation, Solvents, Western blot

Peer-Reviewed Papers
15

References

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