Archive | Pyrex Turquoise

Vintage Pyrex Grid

“How much Lead is in my vintage Pyrex?” Here are pictures of each one I’ve tested, with links to test results.

Check back here periodically for updates. Each time I add a new post I will upload a picture to the photo grid below, and link it to the post with the test results.  Click any of the images below to see the corresponding XRF test results (listing all metals found) for that exact item pictured. […]

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Horizon Blue Vintage Pyrex Casserole Tamara Rubin Lead Safe Mama 3

#Leaded: Vintage “Horizon Blue” Pattern Pyrex Casserole. c. 1969-1972

This vintage “Horizon Blue” casserole by Pyrex tested positive for the following elements at the following levels (on the painted exterior design with a one-minute test, using an XRF instrument):   Lead (Pb): 72,000 +/- 2,200 ppm Cadmium (Cd): 33 +/- 11 ppm Arsenic (As): ND Mercury (Hg): ND Gold: (Au) 504 +/- 170 ppm […]

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#Leaded: Vintage Turquoise Butterprint Pyrex Dish

Vintage Pyrex Turquoise Butterprint Dish: 30,600 ppm lead. c. 1957-1968. The amount of lead that is considered unsafe for a modern / newly manufactured item intended for children is 90 parts per million (ppm) and higher. Vintage dishware is not regulated at all for total lead content. Thanks to Michael Tiffany for donating and supporting […]

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