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31821 Sigma-Aldrich

Disintegrating mixture for Kjeldahl

for determination of nitrogen

Synonym: Kjeldahl disintegrating mixture

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Description

General description

Kjeldahl′s method is generally used for the determination of nitrogen in proteins. There are many Kjeldahl catalyst, like copper catalyst Kjeldahl method can be used for the determination of crude protein in feed materials. Mercuric oxide Kjeldahl catalyst is a bit toxic and can be replaced by titanium dioxide, for estimation of total nitrogen content in cereal grains.

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Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
RIDADR 
UN 1830 8 / PGII
WGK Germany 
2

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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