Not long ago I purchased a no-name carbon steel pan mainly for frying eggs and, for some reason, I started to wonder about Pb contamination. Since reading about this (see Thomas Midgley Jr "contribution" to improving quality of life) I became interested in how to test for Pb contamination at the homeowner, amateurish level.
Oh, I know why I was concerned. When I first washed the pan the water became really dark and it took a bit of scrubbing and rinsing before cleared.
I am curious if anyone did a serious test for Pb contamination and, maybe, even suggest better way of testing.
I used the test swabs found on Amazon and none of my pots/pans and glazed pottery show any signs of Pb contamination. I did test on a Lead sinker as control and they work. Not sure how they work when Pb is present in lower levels.
Any experience with this?
Activated swab:
Merely seconds after rubbing on the lead sinker:
Please share your experience with testing for lead contamination.
Oh, I know why I was concerned. When I first washed the pan the water became really dark and it took a bit of scrubbing and rinsing before cleared.
I am curious if anyone did a serious test for Pb contamination and, maybe, even suggest better way of testing.
I used the test swabs found on Amazon and none of my pots/pans and glazed pottery show any signs of Pb contamination. I did test on a Lead sinker as control and they work. Not sure how they work when Pb is present in lower levels.
Any experience with this?
Activated swab:
Merely seconds after rubbing on the lead sinker:
Please share your experience with testing for lead contamination.