Vintage English Johnson Brothers Mill Stream Ceramic Ironstone Plate: 54,700 ppm Lead, 90 ppm is unsafe for kids.
#LeadedChina | #LeadedDishes | 2018x | England | English | Ironstone | Johnson Bros. | Johnson Brothers | Leaded China | Made in England | Mill Stream | Vintage | Vintage China | Vintage Dishes | XRF Testing | XRFTesting
This vintage Johnson Brothers Mill Stream ceramic “Ironstone” dish tested positive for the following levels when tested with an XRF instrument:
- Lead (Pb): 54,700 +/- 1,700 ppm
- Barium (Ba): 489 +/- 104 ppm
- Tin (Sn): 1,261 +/- 78 ppm
- Zinc (Zn): 3,461 +/- 178 ppm
- Iron (Fe): 540 +/- 181 ppm
For more information about the concern for lead in dishware, Click Here.
To learn more about XRF testing, Click Here.
To see more Johnson Brothers pieces I have tested, Click Here.
For safer choices in dishes for your family, Click Here.
Here’s a pretty (and Lead-free) choice for dishes on Amazon.*
As always, please let me know if you have any questions!
Thank you for reading and for sharing my posts.
Tamara Rubin
#LeadSafeMama
*Amazon links are affiliate links. If you purchase something after clicking on one of my links I may receive a small percentage of what you spend at no extra cost to you. Thank you for supporting my work in this way!
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Thank you for your research.
I have full sets of:
Johnson Brothers Granite Fruit Sampler,
Johnson Brothers’ the Twelve Days of
Christmas, and
Spode Billingsley Rose
1. Do these three sets contain lead?
2.Are these dishwasher safe?
3. If they contain lead, should they be thrown
out?
I have the Mill stream Johnson Brothers plates and bowls in the color Blue. They look like their red ones you tested. Do the blue plates also have lead? Thanks so much!
Yes they do – Jonson Brothers dishes are not safe to eat off of. Here’s the full category of articles here to look through: https://tamararubin.com/category/johnson-brothers/