Quote:
Originally Posted by Stefan Buda
Hi John,
Have a look at the colour of the disc from the side. If it is greenish then it is plate glass if it is a bit yellow then it is most likely Pyrex.
Also I can re-coat your secondary but, when adding on the postage, it would cost as much as buying a new one.
Cheers,
Stefan
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It is 45MM thick. And it has some white inclusions in the glass -- think it was cast in that glass. Will look for any other colour.
Quote:
Originally Posted by Stefan Buda
Hi John,
Have a look at the colour of the disc from the side. If it is greenish then it is plate glass if it is a bit yellow then it is most likely Pyrex.
Also I can re-coat your secondary but, when adding on the postage, it would cost as much as buying a new one.
Cheers,
Stefan
|
If all else fails, will redcoat in silver -- Tollen's test for Aldehyde
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https://www.youtube.com/watch?v=D1_-Xc2SpyE