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D-Biotin may be used to elute proteins from avidin/streptavidin resins. It is widely used for dietary supplements and fortified foods. It is also used for tablets and hard-shell capsule preparation due to its pharmaceutical properities.
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Elute proteins | Dietary supplements | Preparation of tablets and capsules
|Alternate Names||Vitamin H; Coenzyme R; D-(+)-Biotin; Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic acid; cis-Tetrahydro-2-oxothieno[3,4-d]imidazoline-4-valeric acid; cis-Hexahydro-2-oxo-1H-thieno[3,4]imidazole-4-valeric acid; Bios II; Vitamin B7|
|Application Notes||D-Biotin may be used to elute proteins from avidin/streptavidin resins. It is widely used for dietary supplements and fortified foods. It is also used for tablets and hard-shell capsule preparation due to its pharmaceutical properities.|
|Base Catalog Number||194634|
|Beilstein Registry Number||86838|
|Biochemical Physiological Actions||Essential vitamin that is important for amino acid and energy metabolism, and fatty acid synthesis. It is a prosthetic group in four mammalian carboxylase families and facilitates the binding and transfer of carbon dioxide.|
|Format||White Crystalline Powder|
|Grade||Cell Culture Grade|
|Melting Point||232 dec °C|
|Molecular Weight||244.309 g/mol|
|Optical Rotation||+89 to +93 ° (c=2, 0.1 N NaOH)|
|Personal Protective Equipment||Eyeshields, Gloves, Respirator filter|
|Refractive Index||90.5 ° (C=2; 0.1mol/L NaOH)(Lit.)|
|Vapor Pressure||1.07X10-8 mm Hg at 25 deg C (est)|