removal of 'pyrex' label printed on glass...??

joko | 17:37 Sat 11th Dec 2010 | How it Works

21 Answers

i have a glass science beaker type thing, that has 'pyrex' written on it...is there any way i can remove this?

i have scraped it a bit, but its hardly moving

any ideas?

thanks

Changing cartridges

what should i do?

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VirNovus

I DON'T agree with all you posters, I've removed this labeling before, and it IS possible without using mechanical means. Here is what I did: I soaked the glassware in water for like two weeks, then it just rubbed right off. It was hard water, with iron and calcium dissolved in it. I'm not sure if that makes a difference. The pyrex was standard laboratory flasks with white labeling. But the key here is time. Give it plenty, and you can indeed get these markings off.

Thinking about it, some of the glassware had silicone grease on it, so that may have played a part in removing the markings. I don't think so though, because there wasn't very much.

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