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What I didn't know about Pyrex , Login/Join 
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posted
Turns out that PYREX and pyrex are not the same products.

The PYREX (original) by Corning
Sold a bunch of rights to over seas company.
But they have to use lower case pyrex in the name.

It's cheaper by a bunch ,but !
There are many cases that it is shattering under normal kitchen use.

Be careful when making your purchase.





Safety, Situational Awareness and proficiency.



Neck Ties, Hats and ammo brass, Never ,ever touch'em w/o asking first
 
Posts: 55316 | Location: Henry County , Il | Registered: February 10, 2004Reply With QuoteReport This Post
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Good to know, thanks. Fortunately, I have quite a bit of old (and I mean, old) PYREX).
 
Posts: 2722 | Registered: November 02, 2009Reply With QuoteReport This Post
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shop ebay and second hand stores. Buy the ones that are clear. avoid the ones with a blue tint.

Want borosilicate glass




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Posts: 5699 | Location: District 12 | Registered: June 16, 2012Reply With QuoteReport This Post
Happily Retired
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Good to know.



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Posts: 5186 | Location: Lake of the Ozarks, MO. | Registered: September 05, 2005Reply With QuoteReport This Post
Ammoholic
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quote:
Originally posted by ChuckFinley:
shop ebay and second hand stores. Buy the ones that are clear. avoid the ones with a blue tint.

Want borosilicate glass


You can tell the old from new by looking at the corners and edges. Clear/yellowish original, blue/green new stuff.



Jesse

Sic Semper Tyrannis
 
Posts: 21336 | Location: Loudoun County, Virginia | Registered: December 27, 2014Reply With QuoteReport This Post
goodheart
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quote:
Want borosilicate glass


I bought some Czech glass from Amazon that's borosilicate glass.

Simax borosilicate glass beakers

Simax borosilicate glass teapot


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Posts: 18616 | Location: One hop from Paradise | Registered: July 27, 2004Reply With QuoteReport This Post
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Same can be said for Corning Ware pyroceram, best known for their white ceramic cookware w/ blue cornflower design.



CorningWare made after c. 2000 is not the same and not as good as vintage Corning Ware. The brand was sold off to World Kitchen. Vintage Corning Ware also used PYREX glass lids/covers. 21st Century Corning Ware uses a different formula borosilicate glass that is less resistant to thermal shock than the original PYREX.
 
Posts: 3334 | Location: Texas | Registered: June 17, 2003Reply With QuoteReport This Post
Frangas non Flectes
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I’ve been told by someone who used to cook meth that Corning changed the formulation specifically so that you cannot cook meth in them anymore - the temperatures required shatter the new production stuff. The old stuff is sought after by home meth cooks for this reason. How true this is, I’m not sure, but he was clean long enough and brutally honest about enough unflattering things that I believed him when he said he looked into it and that was the reason.


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Posts: 17879 | Location: Sonoran Desert | Registered: February 10, 2011Reply With QuoteReport This Post
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Yes, my wife blew up a new Pyrex covered storage bowl.She heated it in the microwave and when she touched the glass to remove it, explosion.


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Posts: 8498 | Location: Livingston County Michigan USA | Registered: August 11, 2002Reply With QuoteReport This Post
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I blew one up by putting it directly from the oven onto the marble counter. I blew a second one up by using it under the broiler. Guess I should have read the bottom of the dish where it said “don’t use under broiler”. Now I know and no further harm has come to the remaining pieces my mom gave me when I moved out.
 
Posts: 4366 | Location: Peoples Republic of Berkeley | Registered: June 12, 2008Reply With QuoteReport This Post
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This makes so much sense. I have the blue tinted baking dishes and I hate them. They are so hard to get clean even when you use a steel scrub. I have been wrongly cursing anything associated with the word pyrex. I've been using the wrong stuff.


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Posts: 895 | Location: Panhandle of Florida | Registered: July 23, 2008Reply With QuoteReport This Post
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Makes sense. Isn't Velcro the trademarked name for hook and loop?


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Posts: 13355 | Registered: March 12, 2005Reply With QuoteReport This Post
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My wife's been collecting Pyrex for years, and she has a TON of the stuff. When I built the new kitchen cabinets, they had to be open faced, and well supported, so the Pyrex could be displayed.

She hasn't bought much in the past several years because, 1- People at yard sales & flea markets have found out that it's collectable, so the prices have skyrocketed. And 2- She doesn't need any more of the stuff.


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Posts: 2048 | Location: PA | Registered: September 01, 2013Reply With QuoteReport This Post
Thank you
Very little
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quote:
Originally posted by iron chef:
Same can be said for Corning Ware pyroceram, best known for their white ceramic cookware w/ blue cornflower design.


Ha! we have a few of what's left of my moms set, we cooked everything in those things, even had the twist grip handle at one time.
 
Posts: 24650 | Location: Gunshine State | Registered: November 07, 2008Reply With QuoteReport This Post
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I made sure to grab every bit of old corning and old pyrex pieces from my parents after they passed. Some are from my grandmother my mother got


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Posts: 6321 | Location: New Orleans...outside the levees, fishing in the Rigolets | Registered: October 11, 2009Reply With QuoteReport This Post
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I'm still using all of mine, early 70's stuff. (what was ours from my childhood)



Like everything else "rare" and "collectable", some people have lost their minds,asking $2k-3k for the cornflower bowls. Roll Eyes
 
Posts: 21497 | Location: 18th & Fairfax  | Registered: May 17, 2003Reply With QuoteReport This Post
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On a side note…. Instant Brands the current owner of Pyrex filed for bankruptcy today


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Posts: 6321 | Location: New Orleans...outside the levees, fishing in the Rigolets | Registered: October 11, 2009Reply With QuoteReport This Post
Only the strong survive
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I have some of the old stuff that my Aunt gave me. Then, some time later, she wanted it back. So I figured someone in the family remembered that soup/gravy bowl and put her up to it. Nope...haven't seen it. Roll Eyes

But they did pull a fast one and got the whole family farm which should have been divided amoungst the living families. Frown


41
 
Posts: 11896 | Location: Herndon, VA | Registered: June 11, 2009Reply With QuoteReport This Post
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quote:
Originally posted by 41:
But they did pull a fast one and got the whole family farm which should have been divided amoungst the living families. Frown

You ain't the first nor the last.
 
Posts: 7533 | Location: MI | Registered: May 22, 2007Reply With QuoteReport This Post
Eye on the
Silver Lining
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quote:
Originally posted by dsiets:
quote:
Originally posted by 41:
But they did pull a fast one and got the whole family farm which should have been divided amoungst the living families. Frown

You ain't the first nor the last.


That is absolutely true, but it still really sucks.


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Posts: 5569 | Registered: October 24, 2005Reply With QuoteReport This Post
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