Cannot recommend this product and company enough!
In a wacky kind of way, after working with Schneider Labs I wish that I needed to do lead tests more often.  If all companies were run like and did customer support like Schneider labs, the world would be all that much more amazing.<br /><br />These guys are awesome.  I bought this test thinking that it would just be an automated thing that I sent in and got the results for a few days later.  But when I read the instructions for conducting the test, which were incredibly clear and easy to understand, I saw that I needed to send all 10 samples in together.  I think the listing on Amazon says this, but I must have missed it.  My intention was to use 1/2 the samples at one time and 1/2 the samples at another time.  So I called their customer service and they were extremely friendly and willing to accommodate my request.  They also were more than happy to let me pay the difference in price between the 5 business day sample and 1 business day sample to speed up the test results.<br /><br />Their website is really easy to use when you're gathering your test samples.  You just need to mark each sample with a unique name, then log on to the website and add that name along with the time tested and then ship your samples in a provided prepaid envelope along with a unique PIN that they prepare for you on the website.  The turnaround time for my 1 business day tests was less than 24 hours after they received the samples.<br /><br />As for the testing, I'm not a chemist or inspector, but the results were fairly consistent with other facts that I happen to know about what's going on in the locations that I tested.<br /><br />I cannot recommend these guys enough.  You won't regret buying this test kit.  The only thing I caution is that you should buy the kit for the number of samples you wish to collect as they prefer that you send them all in at once.  They also offer 5 sample kits and 1 sample kits I believe.
Rating: 5 stars