Please stop using vintage Pyrex glassware for cooking & serving food — it’s often coated with high-Lead paint & can test positive for Cadmium, Arsenic
Red Vintage Pyrex Food Storage Container With lid: 310,000 ppm Lead + 14,200 ppm Arsenic + 33,200 ppm Cadmium
How worn is your vintage Pyrex? Even with very worn paint, this piece is still positive for a high level of Lead (Pb) at 23,000 ppm.
