What's the Difference Between PYREX and pyrex?
![What's the Difference Between PYREX and pyrex?](https://www.thespruceeats.com/thmb/Uz8hJjPVZl6Q7HPTqbiigxHvBCw=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/SES-pyrex-capital-p-lower-p-hero-01-ed5d36ac25b144f0a6aafdea72a2a4b2.jpg)
There are two different types of Pyrex: all-caps PYREX, and all-lowercase pyrex. There’s a key difference between the two products, so if you have any in your kitchen, you’ll want to take stock of your collection — and if you’re thinking of investing in some, be mindful of what you’re purchasing.
![](https://twistedsifter.com/wp-content/uploads/2023/06/pyrexvPYREX.png)
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![](https://www.pyrex.eu/cdn/shop/products/3426470263733_01_2000x.jpg?v=1571727159)
Classic Glass Measure jug High resistance - Pyrex® Webshop EU
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I Just Found Out My Pyrex Isn't a Real PYREX and My Mind Is Blown
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PYREX vs. pyrex: Which Is Safer?
![](https://cdn.shopify.com/s/files/1/1658/4831/files/Borosilicate_vs_soda_lime_pyrex_large.jpg?v=1500406309)
Borosilicate PYREX® vs Soda-Lime pyrex® Which is Pyrex is safer? – IcedTeaPitcher.com
A handy pair of measuring cups, with a size for every recipe.
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Smart Essentials® Glass Measuring Cup Set
![](https://missvickie.com/wp-content/uploads/2020/10/ancho_vs_pyrex.png)
Is borosilicate unbreakable? - Quora
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Pyrex Prepware 2-Cup Glass Measuring Cup: Home & Kitchen
Pyrex 8-piece Glass Sculpted Mixing Bowl Set
![](https://theskillfulcook.com/wp-content/uploads/2023/09/is-pyrex-microwave-safe.jpg)
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