Swabs for surface hygienic control “DeltaKlean®”
DeltaKlean®
Swab with culture medium and growth indicator for the detection of pathogenic microorganisms directly from surfaces.
Aerobic
Microbiological control
- Staphylococcus aureus ATCC® 25923, WDCM 00034: Good – medium pink/red.
- Escherichia coli ATCC® 25922, WDCM 00013: Good – medium pink/red.
- Enterococcus faecalis ATCC® 19433, WDCM 00009: Good – medium pink/red.
Listeria spp.
Microbiological control
- Escherichia coli ATCC® 25922, WDCM 00013: Inhibited – yellow medium.
- Enterococcus faecalis ATCC® 19433, WDCM 00009: Inhibited – yellow medium.
- L. monocytogenes ATCC® 35152, WDCM 00109: Good – black medium.
- Listeria innocua ATCC® 33090, WDCM 00017: Good – black medium.
Salmonella spp.
Microbiological control
- Salmonella typhimurium ATCC® 14028, WDCM 00031: Good – medium black/red.
- Salmonella enterica ATCC® 13076, WDCM 00030: Good – medium black/red.
- Escherichia coli ATCC® 25922, WDCM 00013: Good – medium yellow.
- Citrobacter freundii ATCC® 8090: Good – medium yellow.
- Shigella flexneri ATCC® 12022: Good – medium yellow.
- Enterococcus faecalis ATCC® 29212, WDCM 00087: Inhibited – medium red.
Molds and yeasts
Microbiological control
- Escherichia coli ATCC® 25922, WDCM 00013: Inhibited – medium violet.
- Enterococcus faecalis ATCC® 19433, WDCM 00009: Inhibited – medium violet.
- Candida albicans ATCC® 10231, WDCM 00054: Good – medium yellow.
- Aspergilus brasiliensis ATCC® 16404, WDCM 00053: Good – medium yellow.
- S. cerevisiae ATCC® 9763, WDCM 00058: Good – medium yellow.
E.Coli and Coliforms
Microbiological control
- Escherichia coli ATCC® 25922, WDCM 00013: Good – Medium blue – Fluoresence.
- Escherichia coli ATCC® 8739, WDCM 00012: Good – Medium blue – Fluoresence.
- Citrobacter freundii ATCC® 43864, WDCM 00006: Good – Medium blue –
No fluorescence.
Surface kits
Surface kits are supplied with a swab and a tube containing a buffered broth with neutralising agents. Kits are intended for surface sampling for subsequent microbiological analysis.