Sodium Dodecyl Sulfate

Comparison	Product Number	Package Size	Price	Inventory
	Distributor 197-07142 Barcode No 4987481404311	25G	Inquire	In stock in Japan	Certificate of Analysis
	Distributor 199-07141 Barcode No 4987481329140	100G	Inquire	In stock in Japan	Certificate of Analysis
	Distributor 191-07145 Barcode No 4987481329157	500G	Inquire	In stock in Japan	Certificate of Analysis

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Product Specification Sheet

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Spectral Data

Certificate of Analysis

• 25G
• 100G
• 500G

Calibration Certificate

Application

Overview / Applications

Outline

Typical anionic surfactant. The product is used as base resin for neutral laundry detergents, dish detergents, shampoos, etc. In addition, it is widely used as an emulsifier for pharmaceuticals and cosmetics, and also for industrial use, surfactant for emulsion polymerization and scouring and cleaning agent of fiber. Krafft point: 9 degrees C. Critical micelle concentration: approx. 0.008 mol/L (25 degrees C). C10+C12+C14: min. 98.0 %(GC) Surfactants are amphiphilic substances having a hydrophilic atomic group and a hydrophobic atomic group within their molecules.They are classified into ionic surfactants that dissociate to ions when dissolved in water and nonionic surfactants that do not dissociate to ions. In this case, ionic surfactants are classified into anionic, cationic and ampholytic surfactants depending on the type of electric charge when dissociated.The product is an anion surfactant, and is generally used as an emulsifier, dispersant, solubilizer, and detergent. It also has high affinity to proteins and alters proteins. Through this alteration, most proteins present on the membrane are solubilized. Products of alteration are appropriate as analytes for the separation analysis.This is also used for polyacrylamide gel electrophoresis.

Property

Appearance	White crystalline powder
pH	pH(10g/L, 25 degrees C) : 5.0 - 8.0
Flash Point	None

Manufacturer Information

Alias

Same CAS list

Related Information

Similar items list

• Reagents for preparing polyacrylamide gel for SDS-PAGE

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30w/v% Acrylamide/Bis Mixed Solution (37.5:1)	for Electrophoresis
30w/v% Acrylamide/Bis Mixed Solution (29:1)	for Electrophoresis
40w/v% Acrylamide/Bis Mixed Solution (37.5:1)	for Electrophoresis
40w/v% Acrylamide/Bis Mixed Solution (29:1)	for Electrophoresis
40w/v% Acrylamide/Bis Mixed Solution (19:1)	for Electrophoresis
Acrylamide	for Electrophoresis
N,N'-Methylenebis(acrylamide)	for Electrophoresis
N,N'-Methylenebis(acrylamide)-HG	for Molecular Biology
Separating Gel Buffer Solution(*4)	for Electrophoresis
Stacking Gel Buffer Solution(*4)	for Electrophoresis
Sodium Dodecyl Sulfate	for Molecular Biology
10% SDS Solution
2-Amino-2-Hydroxymethyl-1,3-propanediol Hydrochloride	for Biochemistry
2-Amino-2-hydroxymethyl-1,3-propanediol Hydrochloride	for Molecular Biology
1M Tris-HCl (pH7.0)
1M Tris-HCl (pH7.5)
1M Tris-HCl (pH 8.0)
1M Tris-HCl (pH8.5)
1M Tris-HCl (pH8.8)
1M Tris-HCl (pH8.8)
1M Tris-HCl (pH9.0)
1M Tris-HCl (pH9.0)
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2-Amino-2-hydroxymethyl-1,3-propanediol	for Molecular Biology
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Running Buffer Solution(*10)	for Electrophoresis
SDS-PAGE Buffer, pH8.5	for Electrophoresis
Sample Buffer Solution (2ME-) (x4)	for Electrophoresis
Sample Buffer Solution with 3-Mercapto-1,2-propanediol (×2)	for Electrophoresis
Sample Buffer Solution with 3-Mercapto-1,2-propanediol (×4)	for Electrophoresis
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