"Microbial Detection"

Supplier: G-Biosciences

Chromogenic beta-xylosidase substrate, yielding a yellow solution upon cleavage.

Supplier: G-Biosciences

Chromogenic substrate for carboxylesterase and lipase. 2-naphthol is released upon hydrolyzation. By simultaneous coupling with a diazonium salt, the corresponding azo-dye is formed. Naphthols can also be detected by fluorescence analysis. Used in an colorimetric assay for the extracellular lipase of Pseudomonas fluorescens B52.

Supplier: G-Biosciences

A chromogenic substrate used to detect beta-D-galactosidase activity. Upon enzymatic hydrolysis, it liberates 2-naphthol, which can be measured colorimetrically or fluorometrically. It is commonly employed in enzyme assays, microbiological testing, and biochemical research for quantifying galactosidase activity.

Supplier: HIMEDIA

An enrichment medium for the isolation of Staphylococci from grossly contaminated specimens.

Supplier: AAT Bioquest

The ReadiUse™ ATP Reference Standard *10 mM Aqueous Solution* is designed for the accurate quantification of adenosine triphosphate (ATP) in various scientific assays.

Supplier: G-Biosciences

Chromogenic substrate yielding a soluble chromophor for the colorimetric assay of alpha-D-galactosidase upon cleavage. Used for the detection of hydrolases in tissues and membranes.

Supplier: G-Biosciences

X-α-D-Glucoside is a white to off-white microcrystalline powder that is used as a chromogenic substrate for α-D-glucosidase, yielding a blue precipitate. It is used for the detection of Staphylococcus aureus, and the Bacillus species. It is also used in the isolation of Enterobacter sakazakii.

Supplier: G-Biosciences

A fluorogenic substrate used primarily for detecting esterase and lipase activity. Upon enzymatic hydrolysis, it releases 4-methylumbelliferone (4-MU), a fluorescent compound measurable by excitation at ~365 nm and emission at ~445 nm. It is commonly used in enzyme assays, clinical diagnostics, and microbiological testing.

Supplier: G-Biosciences

Chromogenic beta-galactosidase substrate yielding a yellow solution upon cleavage. Can be used for the detection of coli forms due to their beta-galactosidase activity.

Supplier: G-Biosciences

3-Indoxyl-beta-D-glucuronic acid, cyclohexylammonium salt is a chromogenic substrate for beta-D-glucuronidase. Upon enzymatic cleavage, it releases indoxyl, which oxidises to form blue-colored indigo dye, allowing visual or spectrophotometric detection. This salt form enhances solubility and stability, making it ideal for microbiological diagnostics, enzyme assays, and clinical testing.

Supplier: LIOFILCHEM

Selection of rapid latex agglutination kits designed to support microbiological identification of pathogens with speed, accuracy and reliability. These kits are ideal for industrial laboratories seeking efficient pathogen identification.

Supplier: G-Biosciences

Chromogenic substrate for alpha-D-glucosidase yielding a yellow solution upon cleavage. Also used for the detection of glucansucrases and for yeast alpha-D-glucosidase and for studies of the crystal structure of the complexes of concanavalin A.

Supplier: MP Biomedicals

DOB is a component of Synthetic Defined Media (SD), which is used for growth of S. cerevisiae.

Supplier: VWR Chemicals

This product is a quick and simple solution to collect microobiological samples in livestock housing, animal transportation vehicles, and their washing stations. The purpose is the prevention, detection, and control of infections by viruses (H1N1, African swine fever, PRRS, Circovirus, Newcastle) and bacteria (Salmonella and E. coli including STEC).

Supplier: Biotium

PMAxx™ dye is a DNA modifier used for viability PCR (v-PCR). V-PCR is a powerful PCR-based, culture-independent, method for rapid and sensitive quantification of microbial viability.

Supplier: Sartorius

These filter units with PP funnel and base and cellulose nitrate membrane are developed for the detection and enumeration of microorganisms in pharmaceuticals, cosmetics, food, beverages, water and other liquids. All components of the filtration system must comply with international guidelines, such as USP, EP or ISO standards.