Fungichrom - Identification of the
Main Pathogenic Yeasts.
Discovery Diagnostics, Canadian distributor
for Wescor's Fungichrom - Identification of the Main Pathogenic Yeasts.
A Complete Test Suitable for All Laboratories.
Over the past ten years, the rate of fungal infections, especially
those caused by yeast, have dramatically increased. Wescor, Inc is
now pleased to offer FUNGICHROM®, which uses 6 chromogenic and
10 conventional substrates to identify the main species of pathogenic
yeast.
FUNGICHROM allows users to identify yeasts based on the presence or
the absence of various enzymes as indicated by a color change in the
reagent well. The included color chart aids in the interpretation
of results.
Each FUNGICHROM tray also includes a positive control well, (well
T+) which reveals the assimilation of glucose.
Fungichrom is Accurate!
Sensitivity: 97.7%
Specificity: 99.8%
FUNGICHROM identifies 25 species of pathogenic fungi including:
Candida, Saccharomyces, Rhodotorula, Cryptococcus, Trichosporon,
Geotrichum, and Kloeckera.
Fungichrom is Cost-Effective!
No instrument required
Long shelf life
Competitive prices
The enzymatic activities
are detected by three kinds of reactions:
Hydrolysis of chromogenic substrates:
The osidase and peptidase activities of the yeasts hydrolyse the
chromogenic substrates leading to the release of para-nitroaniline,
para-nitrophenol or ortho-nitrophenol, which are characterised
by a yellow-coloration (wells GAL, PRO, ONPG, EPA, SGL, GLY).
Oxidation of synthetic substrates:
The activity of phenoloxidase in the presence of caffeic acid produces
a brown coloration (well POX).
Assimilation of natural substrates:
The use of sugars is revealed by the color change of bromocresol purple
(BCP) from violet to yellow or by the absence of color (wells GAL-SAC,
TRE, MAL, CEL, RAF, LAC). The resistance to actidione is revealed
by the same principle (well ACT). The hydrolysis of urea releases
ammonia, which alkalinizes the medium making phenol red (PR) turn
a pink color (well URE).
Making Identification Simple:
Fungichrom
- visual interpretation color chart
Specific
Organism Identification Table -
PDF format (517kb)

| Cat. No. |
Item |
| 44325 |
Includes 25
tests |
Canadian Customers if you wish
to speak to a sales representative or customer service, please call
Toll Free within Canada: 1-888-883-9101. Outside Canada, click
here for ordering information.
|
|
|
|

Downloadable Brochure:
Fungichrome
Brochure
PDF Format (922 kb)
 
|