I appreciate you took the time to do this demo, many people are willing to toss away $500 for some flunky to show up and do the same thing you just did. I'm not, and found your video very helpful. Thanks.
I have found these test swabs to be very sensitive and react to even the slightest concentration of lead. I have tested zinc ingots that have just been in contact with some lead ones and they test positive. So it's important to clean the test area with a light abrasive before testing.
I didn’t think about the pointed the camera might not have showed the color, next time I’ll show both. In real life colors pretty obvious, it gets like A dark Muddy red. Thanks for the input, unless somebody says something it’s hard to know 👍
Is it nor possible to buy the liquid that is on the cotton swabs 🤔 maybe it wield be much cheaper than to buy cotton swaps and put a drop of the liquid on them and test then for lead, I think it would be much cheaper maybe. 🤔
are you posting on the wrong video because he just proved that it worked. he used a control, one he knew had lead and some he didn't know if the contained lead or not. you want a better compassion analysis send it to a lab.
I appreciate you took the time to do this demo, many people are willing to toss away $500 for some flunky to show up and do the same thing you just did. I'm not, and found your video very helpful. Thanks.
I was hoping you a had an affiliate link in your bio to buy one. Thank you for showing us this.
I have found these test swabs to be very sensitive and react to even the slightest concentration of lead. I have tested zinc ingots that have just been in contact with some lead ones and they test positive. So it's important to clean the test area with a light abrasive before testing.
Does it produce false readings? UV test kit better?
Do you have a link to buy this particular lead test kit?
Hardly any difference in the colours on camera. You could've use a control specimen.
I didn’t think about the pointed the camera might not have showed the color, next time I’ll show both. In real life colors pretty obvious, it gets like A dark Muddy red. Thanks for the input, unless somebody says something it’s hard to know 👍
is ingestion of Sodium Rhodizonate dangerous?
Anyone know the compound these test kits use?
I got the same or similar ones off Amazon and the container says it contains sodium rhodizonate.
Is it nor possible to buy the liquid that is on the cotton swabs 🤔 maybe it wield be much cheaper than to buy cotton swaps and put a drop of the liquid on them and test then for lead, I think it would be much cheaper maybe. 🤔
But is it accurate?
are you posting on the wrong video because he just proved that it worked. he used a control, one he knew had lead and some he didn't know if the contained lead or not. you want a better compassion analysis send it to a lab.
Do you know a easy way to rub metal beside the lead test kid from amazon