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L9150 Sigma

N-Lauroylsarcosine sodium salt

detergent for use in cell lysis

Synonym: N-Dodecanoyl-N-methylglycine sodium salt, Sarkosyl NL, Sodium lauroyl sarcosinate

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Properties

Related Categories Anionic Detergents, Biochemicals and Reagents, DNA & RNA Purification, Detergents, Detergents A to M,
Quality Level   PREMIUM
grade   for molecular biology
description   anionic
InChI Key   KSAVQLQVUXSOCR-UHFFFAOYSA-M
product line   BioReagent
assay   ≥94%
form   powder
mol wt   micellar avg mol wt 600
aggregation number   2
CMC   14.6 mM(20-25°C)
solubility   H2O: soluble100 mg/mL, clear to slightly hazy, colorless to faintly yellow
foreign activity   DNase, RNase, none detected
storage temp.   room temp

Description

Other Notes

Anionic surfactant.

Packaging

50, 100, 250 g in poly bottle

Application

Suitable for
• solubilization and separation of membrane proteins
• lysis of cells during the isolation of RNA
• inhibition of hexokinase

General description

N-Lauroylsarcosine sodium salt is an anionic surfactant. It used for cell lysis in RNA extraction protocols as it does not produce excess foaming.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2811 6.1 / PGII
WGK Germany 
1
Flash Point(F) 
512.6 °F
Flash Point(C) 
267 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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