Ballon fond rond 4 col 4 l 29 3 x29

DURAN®, borosilicate glass, clear
With white, matt labelling area.
Very good chemical resistance
High temperature resistance
Minimal thermal expansion giving relatively high resistance to temperature changes
DIN 12392

Fiole à fond rond avec joint rodé standard, quatre cols, cols latéraux parallèles, Verre borosilicaté DURAN®, Capacité: 4000 ml, Col central: 29/32 RN, Col latéral: 29/32 RN, Ø ext.: 207 mm