4 ms·
Unfortunately the PYREX prices are ridiculous. It's just lab glass...
by every 5y ago
Unfortunately the PYREX prices are ridiculous. It's just lab glass...
- rini17 5y agoThere is true (as per ISO standard) borosilicate glass available in Europe under various other marks (Simax, Boral,...). We use it widely but as it's softer than regular glass it's prone to scratches and subsequent catastrophical failure. Unlike lab reagents, food can contain sand grains and scratch the glass. Maybe that's the reason why Pyrex isn't borosilicate anymore.