Others

5-Bromo-4-chloro-3-indolyl N-acetyl-a-D-neuraminic acid methyl ester is a chromogenic substrate that reacts with enzymes to produce a colored product. It can be used in diagnostic tests for the detection of various bacteria, including Salmonella and Brucella, as well as for the determination of concentration in food testing or environmental testing. 5B4C3INA can also be conjugated to other substances, such as biotin or an antibody, which allows it to be used in immunoassays.

5-Bromo-3-indoxyl phosphate, disodium salt is an enzyme substrate that is used for environmental testing, bioluminescence, culture media, chemiluminescence, fluorogenic substrate and food testing. It is also used as a ligand for diagnostic purposes. 5-Bromo-3-indoxyl phosphate, disodium salt has CAS number 16036-59-2 and it is soluble in water. This product has high quality and purity with a conjugate of 5% phenol red. 5-Bromo-3-indoxyl phosphate, disodium salt reacts with the enzyme horseradish peroxidase to produce a red color. This product can be used to detect hydrogen peroxide in the presence of an oxidizing agent such as hydrogen peroxide or potassium permanganate. The reaction produces a blue color when the solution is viewed in daylight or under ultraviolet light.

Abiraterone Acetate (CB7630) is an androstene derivative that inhibits steroid 17-alpha-hydroxylase and is used as an antineoplastic agent.

6-Bromo-2-naphthalenyl-b-D-mannopyranoside is a boronic acid that is used as a universal substrate for the detection of peroxidase activity. This product has been shown to be stable in most culture media and can be used to detect peroxidase activity in food, environmental, and other biological samples. 6-Bromo-2-naphthalenyl-b-D-mannopyranoside also has high purity and is conjugated with various fluorophores for use in chemiluminescence and bioluminescence assays.

Aldol® 470 L-alanine ester, hydrochloride is a chromogenic substrate that is used as a food testing reagent and enzyme substrate in diagnostics. It is also used to detect the presence of ligands in an environment. Aldol® 470 L-alanine ester, hydrochloride is used in chemiluminescence and bioluminescence reactions.

3-Indoxyl caprylate is an enzyme substrate used in a variety of diagnostic applications, including the detection of various bacterial and viral infections. It is used as a substrate for beta-galactosidase, which can be detected by bioluminescence or chromogenic substrates. 3-Indoxyl caprylate also serves as a ligand for receptor binding and has been shown to bind to CD4 receptors on human T cells. 3-Indoxyl caprylate is also used as an enzyme substrate in the detection of DNA polymerases, RNA polymerases, and ATPases. This product is available with a high purity that ranges from 98% to 99%. 3-Indoxyl caprylate is soluble in water, alcohols, acetone, acetic acid, and chloroform.

4-Chloro-3-indoxyl-1,3-diacetate is a chromogenic substrate used in the identification of bile acids. It reacts with 4-chlorophenol to form a red dye. This compound is also used as a ligand for metal ions.

4-Nitrophenyl 4-O-(b-D-mannopyranosyl)-b-D-glucopyranoside is a fluorogenic substrate that can be used for the detection of β-glucosidase activity in biological samples. It is an excellent substrate for the enzyme β-glucosidase, which catalyzes the hydrolysis of ester bonds in glycosides with release of glucose and formation of a phenolic product. The 4-nitrophenol group reacts with oxygen to produce light, making it useful as a chemiluminescent or bioluminescent substrate. The conjugate may also be used to detect β-glucosidase activity in culture media by adding the substrate to the culture medium and measuring its fluorescence. 4NP4OBG has been shown to have high purity, with only trace amounts of impurities detected such as benzaldehyde and 2,6-dinitro

Benzaldehyde