The microbiological test systems enable you to obtain molecular-biological proof of pathogens and their resistances. Choose from a vast array of products specialized for the isolation and identification of different microbiological strains, for use in the field or in laboratory settings. All products are highly accurate and deliver reliable and reproducible results, with rapid detection systems available for fast and cost-effective diagnostics.
VWR® Preservation System, Cryoinstant
Supplier: VWR Chemicals
Microbiological laboratories need a simple procedure to maintain important microorganisms rather than repetitive sub-culturing, which results in contaminated cultures, loss of viability and, even more importantly, loss of original characteristics by introducing biochemical and genetic changes. Cryoinstant consists of 25 porous beads in a vial filled with a broth containing glycerol. Microorganisms will bind to the porous surface of the beads. The excess broth is aspirated, and the vials stored at temperatures down to –70 °C in a freezer.
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VWR® Coagulase Test
Supplier: VWR Chemicals
Confirmative test for coagulase-positive Staphylococcus.
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VWR® Catalase Reagent
Supplier: VWR Chemicals
The catalase test can differentiate or identify microorganisms by checking their ability to produce catalase, an enzyme that protects microorganisms from toxic oxygen metabolites. Usually only aerobic microorganisms produce catalase.
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VWR® Oxidase Swabs in a Box
Supplier: VWR Chemicals
Swabs imprenated with reagent for the detection and verification of bacterial cytochrome oxidase.
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: VWR Collection
: VWR Collection