"Microbial Detection"
Cochlioquinone A
Supplier: Apollo Scientific
From microbial source. Purity: (c.70%)
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Griseoviridin
Supplier: Apollo Scientific
From microbial source. Purity: (c.95%)
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Sporogen
Supplier: Apollo Scientific
From microbial source. Purity: (c.95%)
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9-Methylstreptimidone
Supplier: Apollo Scientific
From microbial source. Purity: (>95%)
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N,O-Diacetyltyramine
Supplier: Apollo Scientific
From microbial source. Purity: (c.95%)
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Culture media, in Petri dishes, Microsart® @media
Supplier: Sartorius
Microsart® @media are agar media dishes for microbial limit testing. They are pre-filled with different agar media types, and ready to use together with Microsart® @filter filtration units.
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Dehydrated culture media, DOB media, MP Biomedicals
Supplier: MP Biomedicals
DOB is a component of Synthetic Defined Media (SD), which is used for growth of S. cerevisiae.
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VWR® WIPA-BOOTS Microorganism Pathogen Sampling in Livestock Industry
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).
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3-Indoxyl-beta-D-glucopyranoside anhydrous
Supplier: G-Biosciences
A chromogenic substrate used for detecting beta-D-glucosidase activity. Upon enzymatic hydrolysis, it releases indoxyl, which spontaneously oxidizes to form blue-colored indigo dye, enabling visual detection of enzyme activity. It is commonly used in microbiological testing, enzyme assays, and diagnostics.
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Dehydrated culture media, LB-medium, molecular biology grade, MP Biomedicals
Supplier: MP Biomedicals
Rich medium for the growth of E. coli and certified for plasmid and other bacterial cultures in liquid medium.
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LB Medium Large Capsules, MP Biomedicals
Supplier: MP Biomedicals
Rich medium for the growth of E. coli and certified for plasmid and other bacterial cultures in liquid medium.
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4-Aminophenyl-beta-D-galactopyranoside
Supplier: G-Biosciences
4-Aminophenyl-beta-D-galactopyranoside is a substrate for beta-galactosidase. It is also a weak beta-D-galactosidase inducer and can be used in affinity chromatography for isolation of galactose-binding. The 4-aminophenyl releases upon cleavage by beta-galactosidase. It can then be assayed by electro-oxidation to 4-imino quinone while recording changes in the potential or current galvanic system.
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5-Bromo-4-chloro-3-indoxyl-alpha-L-arabinofuranoside
Supplier: G-Biosciences
A chromogenic substrate designed for the detection of α-L-arabinofuranosidase activity. When enzymatically hydrolysed, it releases 5-bromo-4-chloro-3-indoxyl, which undergoes oxidation to form a blue-green insoluble dye.
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5-Bromo-6-chloro-3-indoxyl butyrate
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.
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2-Naphthyl caprylate
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.