MWE’s Isolation Transwabs offer a simple swab test for food contact surfaces and processing environments. Test for either Salmonella, Listeria or Coliforms with qualitative results available within 24-48 hours.

• Presumptive positive result indicated by specific colour change of the media
• Results are available within 24-36 hours from the start of incubation
• Self-contained and individually packed
• Room temperature storage
• Long shelf life

Salmonella Transwab

An indicator swab to detect the presence of Salmonella on food production surfaces.

• Medium changes from red to black in the presence of Salmonella
• Result in 24-36 hours

Listeria Transwab

An indicator swab to detect the presence of Listeria on food production surfaces.

• Medium changes from yellow / brown to black in the presence of Listeria spp
• Result available within 48 hours

Coliform Transwab

An indicator swab to detect the presence of Coliforms on food production surfaces.

• Medium changes from yellow / brown to black in the presence of Coliforms
• Result available within 24 hours

For a quote on bulk purchases, please contact us here