194932

AZOCOLL Substrate, <50 Mesh

General proteolytic substrate.

• Synonyme(s) : AZOCOLL Substrate, <50 Mesh
• Numéro CAS: 53092-90-3
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.77

Propriétés

• Niveau de qualité: 100
• Forme: solid
• Fabricant/nom de marque: Calbiochem^®
• Conditions de stockage: OK to freeze; protect from light
• Couleur: dark red
• Solubilité: aqueous buffer: soluble; water: soluble
• Conditions d'expédition: ambient
• Température de stockage: 10-30°C

Description

Description générale

General proteolytic substrate. Provides a rapid and simple spectrophotometric method to detect the presence of proteases in aqueous solutions. As the insoluble substrate is cleaved by proteases, it releases a red dye into the surrounding buffer. Incubation of 50 mg AZOCOLL Substrate with 2 units of PRONASE Protease for 15 min yields an absorbance of greater than 1.0 at 520 nm.

This product has been discontinued.


General proteolytic substrate. Provides a rapid, simple method for the detection of proteases in aqueous solutions. Color yield (520 nm): >1.0; blank (520 nm, 50 mg/5 ml buffer, 10 minutes at 37°C, pH 7.0): <0.2. Mesh: <50 (minimum 80%).

Avertissement

Toxicity: Standard Handling (A)

Autres remarques

Poilane, I., et al. 1998. Can. J. Microbiol. 44, 157.
Braganza, V.J., and Simmons, W.H. 1991. Biochemistry 30, 4997.
Moore, G.L. 1969. Anal. Biochem. 32, 122.

Informations légales

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable