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Clinical microbiology portal · BrCAST-EUCAST 2026 · v16.1

Clinical microbiology:Breakpoints and bench notes

Clinical microbiology portal: BrCAST antibiogram interpreter, Rugai with lysine identification, a catalog of 100 routine microorganisms and bench calculators — all aligned with BrCAST-EUCAST 2026.

Get the free Bench Kit

I'll send the PDF Bench Kit: agar guide, Gram staining table, Rugai guide, dilution mini-table and a BrCAST/EUCAST antibiogram checklist.

Também disponível em português →

Laboratory professional measuring antibiotic disk inhibition zones with calipers on a Mueller-Hinton plate
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Practical Microbiology

Localized practical guide for laboratory routine: identification, BrCAST/EUCAST antibiogram, and bench calculations.

  • Step-by-step identification guide
  • BrCAST/EUCAST aligned antibiogram
  • Calculations and dilutions manual
  • Urine and blood culture protocols
  • SOP and technical sheet templates

The BrCAST halo interpreter

Choose the isolate group — Enterobacterales, Pseudomonas aeruginosa, Staphylococcus, Enterococcus, or Streptococcus — fill in the disc batch used on the plate, and the site returns the category for each antimicrobial, the applied breakpoint, and the consolidated report ready for review.

By disc batch

Fill in the entire isolate panel at once, just like on the plate.

Criterion at a glance

Each result shows the applied cut-off, e.g.: S ≥ 22 mm · R < 16 mm.

Bench notes

Cefoxitina as MRSA marker, D-test, screenings and confirmation alerts.

Interpret my halos now →

Microorganism catalog

100 routine agents, each with its own species page

Identification, culture media, growth, intrinsic resistances and bench alerts — searchable by name, site or resistance profile.

Open the microorganism catalog →

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8–10 mL

per blood culture bottle in adults

≥10⁵ CFU/mL

classic cut-off in symptomatic midstream urine

0.5 McFarland

inoculated within 15 minutes

4 mm

Mueller-Hinton thickness