wcs bacteria testing kits
it is a portable bacteria test kits
you can use anywhere in the world
wcs bacteria testing kitsit is a portable bacteria test kitsyou can use anywhere in the world
anybodies can test bacteria of the drinking water, no need for a lab assitance,
1. wash your hand with soap
2. remove the cap of bottle and fill the water sample (20 ml) up to the mark
3. close the cap & shake the bottle gently for 1 minute
4. keep the bottle at ambient temparature 25 degree C to 45 degree C
5. observe 24-48 hours
Result- if water colour turns black ,it means water is not safe for drinking, it is contaminated with pathogenic bacteria and faecel colliforms.
if water colours is not turns, it means it is safe for drinking.