IsaacScience

Thanks for the suggestions. I looked at the strips but at $10 each I won't be able to play around with them much to see how they react. They'll be my backup plan but if anyone has any other suggestions I'd love to hear them. I have a university a few miles from my house - think they could help?

Hi, I have a pet turtle and have heard that salmonella comes with turtles. For a science fair project I'd like to quantify the amount of salmonella (if any) in the turtle's water. Anyone have any thoughts on methods I could use to test the water?