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Hardy Diagnostics: New products

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Nitrocef MatchBookTM
New Easy-to-Use MatchBook Format

Hardy Diagnostics now offers a more convenient way of testing ß-lactamase activity in bacteria. The new Nitrocef MatchBooktm; is a rapid test that allows you to quickly pick your colonies and perform the test at the same time! Easier and faster than a disk!

The rapid Nitrocef test consists of a paper match-stick that is impregnated with the Nitrocefin reagent, which is a chromogenic cephalosporin. This rapid test can yield clinically relevant information earlier than an MIC test.

A positive ß-lactamase test can predict resistance to such antibiotics as penicillin, ampicillin, amoxicillin, and other ß-lactamase containing drugs for the following organisms:

  • Neisseria gonorrhoeae
  • Haemophilus spp.
  • Moraxella (Branhamella) catarrhalis
  • Staphylococcus spp.
  • Enterococcus spp.
  • Anaerobes (such as some species of Bacteroides, Porphyromonas, Clostridium, Fusobacterium, Prevotella)

The rapid Nitrocef MatchBooktm can be used for all of the above organisms with results in 5 minutes or less, with the exception of some Staphylococcus spp. that may take up to one hour. The ß-lactamase test is preferred to disk diffusion and agar dilution for the detection of plasmid-mediated beta-lactamase resistance in gonococci.

10 Test, Catalog #Z108

See our online catalog for pricing.


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New Products

Nitrocef MatchBook

Innovation, Quality, Selection, Service

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