Four-neck round-bottom flasks, side necks angled (7°)

Reaction flasks acc. to DIN 12392 and in addition to DIN standard, with 3 angled side necks (7°), with conical ground joints, with inscription label, material: DURAN®
 
Capacity (ml) Center neck (NS) Side neck (NS) Flask outer dia. (mm) Acc. to DIN Pack (quantity) Cat. No.
250 29/32 19/26 85 DIN 12392 1 3 3473 49
250 29/32 29/32 85 — 1 3 3474 49
500 29/32 19/26 105 DIN 12392 1 3 3473 58
500 29/32 29/32 105 DIN 12392 1 3 3474 58
1000 29/32 29/32 131 — 1 3 3474 70

Capacity (ml)	Center neck (NS)	Side neck (NS)	Flask outer dia. (mm)	Acc. to DIN	Pack (quantity)	Cat. No.
250	29/32	19/26	85	DIN 12392	1	3 3473 49
250	29/32	29/32	85	—	1	3 3474 49
500	29/32	19/26	105	DIN 12392	1	3 3473 58
500	29/32	29/32	105	DIN 12392	1	3 3474 58
1000	29/32	29/32	131	—	1	3 3474 70