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P4006 Sigma-Aldrich

Phosphotungstic acid hydrate

reagent grade

Synonym: Tungstophosphoric acid

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Properties

Related Categories Acids, Acids & Bases, Chemical Synthesis, Inorganic Acids, Synthetic Reagents More...
grade   reagent grade
InChI Key   AVFBYUADVDVJQL-UHFFFAOYSA-N
mp   ~95 °C(lit.)

Description

Packaging

10, 25, 100, 250, 500 g in glass bottle

Application

Phosphotungstic acid hydrate may be used as a staining agent for the transmission electron microscope (TEM) imaging of cetyltrimethylammonium bromide (CTAB) coated gold nanorods.
It may be used in the preparation of:
• Phosphotungstic acid doped ormosil hybrid networks.
• Niobia supported phosphotungstic acid (PTA) catalysts.
• Titanium dioxide (TiO2) nanoparticles /phosphotungstic acid (HPW) films.

General description

Phosphotungstic acid hydrate is a heteropolyacid.

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.




REDI-DRI
Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3260 8 / PGII
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Protocols

Enzymatic Assay of Neuraminidase

2.1. This procedure applies to products that have a specification for neuraminidase content by enzymatic determination.

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Peer-Reviewed Papers
15

References

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