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Gonochek®-II for Neisseria spp

Gonochek for Neisseria spp - TCS Biosciences
  • Confirmation of Neisseria Organisms
  • Simple and Stable Diagnostic Kit
  • Rapid, Accurate Results

Gonochek®-II is the only test that uses a single tube and a single test to confirm and identify Neisseria spp. The test requires only a 2 minute set up and a 30 minute incubation time to confirm N. gonorrhoeae, N. meningitidis and N. lactamica. Gonochek®-II is growth and pH independent. Hydrolysis of chromogenic substrates by enzymes within the test produces specific colour changes which confirm pathogenic Neisseria species.

Gonochek Colours

Absence of a colour change in the tube is presumptive for B. catarrhalis. This system provides simple, low-cost self-contained systems for rapid and accurate testing without the need for special equipment or supplies.


Gonochek Method

Identification of Pathogenic Neisseria spp. by Gonochek®-II*

Organism No. of Strains No. (%) Correctly Identified by Gonochek®-II
N. gonorrhoeae 39 39 (100)
N. meningitidis 22 21 (95.4)
N. lactamica 12 12 (100)
B. catarrhalis 17 17 (100)
TOTAL 90 89 (98.9)

*Unpublished data

Product Data

EY Laboratories

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t: +44 (0)1296 714222
f: +44 (0)1296 714806

Botolph Claydon, Buckingham,
MK18 2LR, United Kingdom

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TCS Biosciences Ltd
t: +44 (0)1296 714222  •  f: +44 (0)1296 714806  •  e:
Botolph Claydon, Buckingham, MK18 2LR, United Kingdom

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