Otros

Memantine impurity IV is a hydrolysis product of memantine. It appears as a white to off-white powder and has a molecular weight of 198.1 g/mol. Memantine impurity IV is an intermediate in the production of memantine and is therefore not used for any other purpose. The compound contains hydroxy groups, hydroxy, alcohols, and bridgehead groups which are efficient at hydrolyzing to form amino acids.

Chromogenic substrate for α-galactosidase yielding a blue precipitate. Used for species differentiation within the family Enterobacteriaceae and differentiation of Bifido bacteria species from Lactobacillus species.

5-Iodo-3-indolyl b-D-galactopyranoside is a chromogenic substrate used for beta-galactosidase. It is incorporated into media or detection kits for rapid and direct identification of microorganisms.

Bronze-Gal (Bronze-beta-D-galactopyranoside) is a chromogenic indicator for beta-galactosidase activity. The colorless product is cleaved by lactose-utilizing bacteria in liquid media or on agar plates and yields a bronze colored precipitate. Bronze-Gal can also be used as detecting agent for beta-galactosidase activity in reporter gene assays or for identification of positive transformants on agar plates when using the α-complementation approach. Read more in the Application Notes.

5-Bromo-4-chloro-3-indoxyl-alpha-L-fucopyranoside is a chromogenic substrate for alpha-L-Fucosidase. It produces a green-blue color.

A substrate for visualising alkaline phosphatase activity. Produces a red colored insoluble end product that is detected visually, when used together with Nitroblue tetrazolium. The substrate system is versatile and functions in a variety of applications, including Northern, Southern, and Western blotting, in situ hybridization, ELISAs and immunohistochemistry. DMF soluble.

4-Nitrophenyl beta-D-cellotrioside is a chromogenic substrate for cellulase. Upon hydrolysis, para-nitrophenol is released yielding a yellowish colour. 4-Nitrophenyl beta-D-cellotrioside is used in different applications such as the Biomass conversion research, paper industry applications

Chromogenic substrate for beta-glucosidase

Chromogenic beta-Glucosidase substrate yielding a yellow solution upon cleavage.

Bronze-Gal (Bronze-beta-D-galactopyranoside) is a chromogenic indicator for beta-galactosidase activity. The colorless product is cleaved by lactose-utilizing bacteria in liquid media or on agar plates and yields a bronze colored precipitate. Bronze-Gal can also be used as detecting agent for beta-galactosidase activity in reporter gene assays or for identification of positive transformants on agar plates when using the α-complementation approach. Read more in the Application Notes.

5-Bromo-4-chloro-3-indoxyl choline phosphate is a synthetic enzyme substrate for detecting phosphatidylcholine-specific phospholipase C.

Please enquire for more information about 5-Bromo-3-indoxyl choline phosphate including the price, delivery time and more detailed product information at the technical inquiry form on this page

4-Nitrophenyl beta-D-glucopyranoside-6-phosphate is a chromogenic substrate for glucose-6-phosphatase. Upon hydrolysis, para-nitrophenol is released yielding a yellowish colour. 4-Nitrophenyl beta-D-glucopyranoside-6-phosphate is used in different applications such as the Glycogen storage disease diagnosis (e.g., von Gierke disease)

Alternative chromogenic substrate for alpha-D-galactosidase

4-Nitrophenyl 3-O-(beta-D-glucopyranosyl)-alpha-D-glucopyranoside is a chromogenic substrate for alpha-glucosidase. Upon hydrolysis, para-nitrophenol is released yielding a yellowish colour. 4-Nitrophenyl 3-O-(beta-D-glucopyranosyl)-alpha-D-glucopyranoside is used in different applications such as the Gaucher disease screening, carbohydrate metabolism studies