Flasks, Round Bottom, Borosilicate Glass, 250ml, Three Necks, Centre Neck, Two Angled, 19/26, 14/23

Round bottom flask with three angled necks.
Manufactured from ASTM 438 type 1 Class Borosilicate 3.3 heat resistant glass.
Flasks come with thick uniform wall thickness and are printed with white enamel.
All the flasks conform to DIN 12394 and UPS standards.