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.

Supplier: DELTALAB

CryoInstant is a preservation system for storing microbiological culture consisting on 2 ml cryovials containing 25 porous beads and cryopreservative-added broth.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Thermo Scientific™ Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: Whatman products (Cytiva)

For determining the type of causal agent of infectious diseases and for checking their sensitivity to antibiotics and chemotherapeutic agents in vitro by means of the inhibition zone determination method. The antibiogram allows rational and selective chemotherapy. The test disks are coated with chemotherapeutic agents, placed on the inoculated nutrient agar and incubated. The size of the inhibition zone is a measure for the effectiveness of the substances.

Supplier: Merck

The presence or absence of enzyme activity is a taxonomic property of microorganisms and can be used for their differentiation or identification.

Supplier: Merck

For the antibiotic sulphonamide residue test according to Kundrat. The Geobacillus stearothermophilus spore suspension is used in conjunction with the test agar for performing the antibiotic sulphonamide residue test according to Kundrat, Cat. No. 1.10662. The test detects antimicrobial residues such as antibiotics, sulphonamides and other chemotherapeutics in meat and other foodstuffs of animal origin. It is a routine qualitative procedure. The test is based on agar diffusion, using spores of Geobacillus stearothermophilus as test organisms. Antibiotic and sulphonamide residues inhibit the growth of the test organism. Cleaning agents, disinfectants and preservatives do not influence the test.

Supplier: Merck

Bacillus subtilis (BGA) spore suspension is used with the culture media test agar pH 6.0 for the inhibitor test Cat. No. 1.10663.0500 and test agar pH 8,0 for the inhibitor test Cat. No. 1.10664.0500 for the detection of antimicrobial inhibitors in meat by routine methods. The test is conducted as an agar diffusion test. The spores of Bacillus subtilis (BGA) are used as the test organisms.

Supplier: VWR Chemicals

Confirmative test for coagulase-positive Staphylococcus.

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.

Supplier: VWR Chemicals

Swabs imprenated with reagent for the detection and verification of bacterial cytochrome oxidase.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Thermo Scientific™ Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ Alcaligenes faecalis subsp. faecalis ATCC™ 8750™ in the performance testing of culture media, stains, diagnostic kits, and reagents, for the maintenance of stock cultures and in the evaluation of bacteriological procedures. Culti-Loops™ are ready to use, disposable bacteriological loops containing stabilised viable microorganisms.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.

Supplier: THERMO FISHER DIAGNOSTICS

Culti-Loops™ are ready-to-use QC organisms recommended for use in performance testing of media, stains, reagents and identification kits, and for the evaluation of bacteriological procedures.