Skip to Content
Merck

Key Documents

View All Documentation

428018

Sodium dodecyl sulfate solution

20% in H₂O

Synonym(s):

Sodium n-Dodecyl Sulfate, 20% Solution (w/v), 20% SDS

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C12H25O4S · Na
CAS Number:
151-21-3
Molecular Weight:
288.38
UNSPSC Code:
12161902
NACRES:
NA.25
MDL number:
MFCD00036175
eCl@ss:
39093306
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Sodium dodecyl sulfate solution, 20% Solution (w/v), An aqueous solution containing 20% SDS.

Quality Level

100

description

Merck USA index - 14, 8636

form

liquid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

clear colorless

shipped in

ambient

storage temp.

15-25°C

SMILES string

[Na+].[S](=O)(=O)([O-])OCCCCCCCCCCCC

InChI

1S/C12H26O4S.Na/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

DBMJMQXJHONAFJ-UHFFFAOYSA-M

General description

An aqueous solution containing 20% SDS.
An ionic detergent useful in the electrophoretic separation of proteins and lipids. Also used in the purification of DNA. Has a CMC of 7-10 mM and a micellar weight of 18,000. Conductivity: 21900-25500 µmhos.

Application


  • Wet SPF: A wet powder suspension for the detection of latent fingermarks on the sticky side of adhesive tape for use in Seychelles.: This study highlights the use of a sodium dodecyl sulfate solution-based wet powder suspension to detect latent fingermarks on adhesive tapes, offering a novel approach in forensic science (Bouzin JT et al., 2024).

  • Neuromorphic sensing of biomolecules covalently immobilised on polydimethyl glutarimide.: The research focuses on using sodium dodecyl sulfate in the process of covalent immobilization of biomolecules, contributing to advancements in neuromorphic sensing technologies (Sylvander LA et al., 2023).

  • Integrated Manufacturing of Suspended and Aligned Nanofibrous Scaffold for Structural Maturation and Synchronous Contraction of HiPSC-Derived Cardiomyocytes.: This paper discusses the role of sodium dodecyl sulfate in the fabrication of nanofibrous scaffolds, crucial for cardiomyocyte maturation in tissue engineering (Liu L et al., 2023).

  • A Sequential Membrane Process of Ultrafiltration Forward Osmosis and Reverse Osmosis for Poultry Slaughterhouse Wastewater Treatment and Reuse.: Sodium dodecyl sulfate is utilized in membrane processes to enhance the treatment and reuse of poultry slaughterhouse wastewater, highlighting its environmental applications (Fatima F et al., 2023).

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Harmful (C)

Still not finding the right product?

Explore all of our products under Sodium dodecyl sulfate solution

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H315,H318

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

WGK 2

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