There is only one type of borosilicate that we know of. There are many manufacturers and they all act slightly different.
German – Shott
USA – Old Pyrex and US 33
The Czech Republic – Simax
Chinese –
Indian –
There is only one type of borosilicate that we know of. There are many manufacturers and they all act slightly different.
German – Shott
USA – Old Pyrex and US 33
The Czech Republic – Simax
Chinese –
Indian –