"Microbial Detection"

Supplier: G-Biosciences

A chromogenic esterase substrate used for the detection of lipase and esterase activity. Upon enzymatic hydrolysis by esterases or lipases, the butyrate moiety is cleaved, releasing magenta-coloured chromophores that provide a visible colour change, typically pink to magenta.

Supplier: Copan

DNA collection for human identification. The active drying system absorbs water molecules, preventing microbial growth and guaranteeing DNA stability for 12+ months at RT and –80 °C.

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: G-Biosciences

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

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

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

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: 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: 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: MP Biomedicals

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

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: 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: Enzo Life Sciences

The Toll-like receptor (TLR) family in mammal comprises a family of transmembrane proteins characterized by multiple copies of leucine rich repeats in the extracellular domain and IL-1 receptor motif in the cytoplasmic domain. Like its counterparts in Drosophila, TLRs signal through adaptor molecules. The TRL family is a phylogenetically conserved mediator of innate immunity that is essential for microbial recognition. Ten human homologs of TLRs (TLR1-10) have been described. TLR8 gene contains three exons, two of which have coding function. TLR8 cDNA codes for a protein of approximate molecular weight of 120kDa.