Skip to Content
Merck
All Photos(4)

Key Documents

View All Documentation

L9781

Sigma-Aldrich

Lithium dodecyl sulfate

BioReagent, for molecular biology, suitable for electrophoresis

Synonym(s):

Dodecyl lithium sulfate, Dodecyl sulfate lithium salt, Lauryl sulfate lithium salt, Lithium lauryl sulfate

Sign Into View Organizational & Contract Pricing
All Photos(4)

About This Item

Linear Formula:
CH3(CH2)11OSO3Li
CAS Number:
2044-56-6
Molecular Weight:
272.33
Beilstein:
5186718
EC Number:
218-058-2
MDL number:
MFCD00007467
UNSPSC Code:
12161902
PubChem Substance ID:
24896528
NACRES:
NA.31

grade

for molecular biology

Quality Level

200

description

anionic

product line

BioReagent

Assay

≥98.5% (GC)

mol wt

272.33 g/mol

CMC

7-10 mM (20-25°C)

transition temp

cloud point >100 °C

absorption

≤0.05 at 260 nm (3% solution)
≤0.05 at 280 nm (3% solution)

suitability

suitable for electrophoresis

foreign activity

DNase and RNase, none detected

SMILES string

[Li+].CCCCCCCCCCCCOS([O-])(=O)=O

InChI

1S/C12H26O4S.Li/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

InChI key

YFVGRULMIQXYNE-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Lithium dodecyl sulfate has been used as a component of lysis buffer.
Anionic detergent that may be used in place of SDS for electrophoresis in cold conditions.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Lithium chloride BioXtra, ≥99.0% (titration)

Sigma-Aldrich

L4408

Lithium chloride

Ammonium lauryl sulfate solution ~30% in H2O

Sigma-Aldrich

681806

Ammonium lauryl sulfate solution

Ultra-high-throughput sequencing of the immune receptor repertoire from millions of lymphocytes
McDaniel J R, et al.
Nature Protocols, 11(3), 429-429 (2016)
System-wide identification of RNA-binding proteins by interactome capture
Castello A, et al.
Nature Protocols, 8(3), 491-491 (2013)
Eric J Montemayor et al.
Nucleic acids research, 42(16), 10845-10855 (2014-08-16)
The enzymatic processing of cellular RNA molecules requires selective recognition of unique chemical and topological features. The unusual 2',5'-phosphodiester linkages in RNA lariats produced by the spliceosome must be hydrolyzed by the intron debranching enzyme (Dbr1) before they can be
Michael Backlund et al.
Nucleic acids research, 48(9), 4725-4740 (2020-04-22)
Cellular stress causes multifaceted reactions to trigger adaptive responses to environmental cues at all levels of the gene expression pathway. RNA-binding proteins (RBP) are key contributors to stress-induced regulation of RNA fate and function. Here, we uncover the plasticity of
Mohamed Bouraada et al.
Journal of hazardous materials, 153(3), 911-918 (2007-11-13)
Dodecylsulfate- and dodecyl benzene sulfonate-hydrotalcites were prepared by calcination-rehydratation method. The surfactants intercalation in the interlayer space of hydrotalcite were checked by PXRD and FTIR spectroscopy where the resulting materials were found to be similar to those reported in the
View All Related Papers

Protocols

Hand-casting gels for PAGE and SDS-PAGE using mPAGE® TurboMix Bis-Tris Gel Casting Kits

Simplify your SDS-PAGE gel preparation with our pre-mixed solutions and protocols to achieve precise protein separation.

Hand-casting gels for PAGE and SDS-PAGE using mPAGE® TurboMix Bis-Tris Gel Casting Kits

Simplify your SDS-PAGE gel preparation with our pre-mixed solutions and protocols to achieve precise protein separation.

Hand-casting gels for PAGE and SDS-PAGE using mPAGE® TurboMix Bis-Tris Gel Casting Kits

Simplify your SDS-PAGE gel preparation with our pre-mixed solutions and protocols to achieve precise protein separation.

Hand-casting gels for PAGE and SDS-PAGE using mPAGE® TurboMix Bis-Tris Gel Casting Kits

Simplify your SDS-PAGE gel preparation with our pre-mixed solutions and protocols to achieve precise protein separation.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service