AZOCOLL Substrate, <50 Mesh

产品说明

一般描述

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℃, pH 7.0): <0.2. Mesh: <50 (minimum 80%).

包装

1 g in Plastic ampoule

警告

Toxicity: Standard Handling (A)

其他说明

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.

法律信息

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

产品性质

安全信息