Periodic acid, for electrophoresis, >=99%

Periodic acid, for electrophoresis, >=99%

Stock Code: 3577446
Manufacturer Part No: P0430-25G
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Analysis Note


Tested for use in staining of glycoproteins.


Application


Periodic acid is commonly used as a component for glycoprotein stains. Selective staining of glycoproteins on SDS-PAGE and membranes is carried out using a modification of the Periodic Acid-Schiff (PAS) method. Staining of sugar moieties of glycoproteins yields magenta bands with a colorless background. The Periodic Acid/Schiff Reagent stains vicinal diol groups found mainly on peripheral sugars and sialic acids and is used as a general glycoprotein stain. Periodic acid is also used to cleave reversible cross-linkers (e.g. DATD, DHEBA) in PAGE gels.

Quality Level100
Pack25G
mp122 °C (lit.)
InChI keyTWLXDPFBEPBAQB-UHFFFAOYSA-N
InChI1S/H5IO6/c2-1(3,4,5,6)7/h(H5,2,3,4,5,6,7)
ManufacturerSIGMA-ALDRICH
Formpowder or crystals
Assay≥99%

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