Lenz 3.2141.37 Round-bottom Flasks, Two-neck, Side Neck Angled, Centre Neck NS 29/32 Side Neck NS 14/23

Description

Round bottom flasks with two necks, with angled neck, DURAN, DIN 12394. With one central and one 20° side angled ground joint necks as outlined below. Two-necked round-bottomed flask available with parallel side arm on request. Capacity 100ml, Centre neck 29/32 NS, Side necks 14/23 NS, Flask diameter 64mm