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53680 Sigma-Aldrich

Humic acid

technical

Synonym: PGS 10

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Properties

Related Categories Building Blocks, Carbonyl Compounds, Carboxylic Acids, Chemical Synthesis, Mixtures,
Quality Level   100
grade   technical
ign. residue   ~20%

Description

General description

Humic acid (HA) is a heterogeneous macromolecule mainly found in soil and water.

Application

Humic acid has been used to prepare stock solution employed in the following experiments:
• Coagulation activity assay of Moringa oleifera protein extracts for humic acid removal.
• Adsorption edge experiment to study its effect on the sorption of tetracycline onto goethite.
• Evaluation of the ability of polymeric adsorbent Supelite Dax-8 to remove humic acid from nucleic acid extracts prior to quantitative real-time PCR (qPCR).

Packaging

10, 50 g in poly bottle

Legal Information

Supelite is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
MT6544000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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