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S6322 Sigma

Sigma Adjuvant System®




Frequently Asked Questions

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Adjuvanticity Assay: EIA titer for test mice is at least 2X greater that that of control mice.

Biochem/physiol Actions

Sigma Adjuvant System is for use in mice. It is a stable oil-in-water emulsion that may be used as an alternative to the classical Freund′s water-in-oil emulsions. This adjuvant is derived from bacterial and mycobacterial cell wall components that provide potent stimulus to the immune system.

Physical form

Each vial contains 0.5 mg Monophosphoryl Lipid A (detoxified endotoxin) from Salmonella minnesota and 0.5 mg synthetic Trehalose Dicorynomycolate in 2% oil (squalene)-Tween® 80-water.

Legal Information

Sigma Adjuvant System is a registered trademark of Sigma-Aldrich Co. LLC

TWEEN is a registered trademark of Croda International PLC

Price and Availability

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Safety & Documentation

Safety Information

GHS08  GHS08
Signal word 
Hazard statements 
Precautionary statements 
WGK Germany 


Certificate of Analysis

Certificate of Origin

Protocols & Articles

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