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D4266 Sigma

3-(Decyldimethylammonio)­propane­sulfonate inner salt

zwitterionic detergent

Synonym: Caprylyl sulfobetaine, SB3-10

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Properties

Related Categories Biochemicals and Reagents, Cell Culture, Detergents, Detergents A to M, Detergents by Applications,
InChI Key   WKALLSVICJPZTM-UHFFFAOYSA-N
mol wt   micellar avg mol wt 12,600
aggregation number   41
conductivity   <20 μmho per cm at 24 °C (0.1 M aqueous solution)
CMC   25-40 mM(20-25°C)

Description

General description

3-(Decyldimethylammonio)­propane­sulfonate inner salt, a zwitterionic surfactant, is a sulfobetaine. Sulfobetaines contain a positively charged quaternary ammonium group and a negatively charged sulfonic group.

Packaging

5, 25 g in poly bottle

Application

3-(Decyldimethylammonio)­propane­sulfonate inner salt was used:
• In a study to demonstrate a polyurethane chip that electrostatically binds to immunoglobulin G (IgG).
• In a study to describe a method for isolating a high yield of Arabidopsis chloroplasts.
• Solubilization of oleosins.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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