L-Ascorbate sulfate disodium
L-Ascorbate-2-sulfate disodium (page 46) is a pharmacologically acceptable salt of the L-Ascorbic acid (HY-B0166G) derivative. L-Ascorbate-2-sulfate disodium stimulates collagen synthesis and possess skin-care functions including an elimination function of active oxygen.
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- CAS. Nr.: 53910-28-4
- Formel: C6H6Na2O9S
- Molecular Weight:300.15
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biologische Aktivität
Beschreibung
Chemical Information
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CAS. Nr. 53910-28-4
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Molecular Weight 300.15
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Formel C6H6Na2O9S
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SMILES
O=S(OC1=C([C@@](OC1=O)([H])[C@@H](O)CO)O[Na])(O[Na])=O
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Protokoll
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Polyacrylamide gel electrophoresis (PAGE) (<1 kb)
Gel electrophoresis is a method for separating biological macromolecules (such as nucleic acids or proteins) by forcing them through a gel matrix under an electric field.
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Protocol for Protein Electrophoresis
Protein electrophoresis separates proteins in a polyacrylamide gel under an electric field; in SDS-PAGE, sodium dodecyl sulfate denatures proteins and gives them a broadly similar negative charge-to-mass ratio, so migration mainly reflects apparent molecular mass through the gel matrix. The readout is a stained protein band pattern: band position estimates apparent molecular mass using protein standards, band intensity reflects relative protein abundance within the linear range of staining/detection, and changes in band pattern can reflect protein expression, degradation, purification, or sample composition.
Reinheit & Dokumentation
Verweise
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)