Flasks with NS joint neck (266 items)

Four-neck round-bottom flask, with parallel side necks, DURAN® Reaction flasks acc. to DIN 12392 and in addition to DIN standard, with 3 parallel side necks, with conical ground joints, with inscri...

Four-neck round-bottom flask, with parallel side necks, DURAN® Reaction flasks acc. to DIN 12392 and in addition to DIN standard, with 3 parallel side necks, with conical ground joints, with inscri...

Reaction vessels, spherical, DURAN® tubing Made of DURAN® tubing. Without graduation, with laboratory flange LF, with groove, other sizes on request. Nominal capacity 2000 ml Ext. Ø 165 mm Flange e...

Round-bottom Flasks with Conical Joint, Cap. ml 2000 Socket NS 29/32

Round-bottom Flasks with Conical Joint, Cap. ml 2000 Socket NS 45/40

Round bottom flasks with two necks, side neck angled, DURAN® DIN 12394 and in addition to DIN standard. With one central and one 20° side angled ground joint necks as outlined below. Nominal capaci...

Round bottom flasks with two necks, side neck angled, DURAN® DIN 12394 and in addition to DIN standard. With one central and one 20° side angled ground joint necks as outlined below. Nominal capaci...

Round bottom flasks with two necks, side neck parallel, DURAN® Two-neck, side neck parallel. Nominal capacity 2000 ml Ø 166 mm Ground size centre neck NS29/32 Ground size side necks NS29/32 No. of ...

Round bottom flasks with two necks, side neck parallel, DURAN® Two-neck, side neck parallel. Nominal capacity 2000 ml Ø 166 mm Ground size centre neck NS29/32 Ground size side necks NS14/23 No. of ...

Round-bottom Flasks, Three-neck, Side Necks Parallel, C. Neck NS 29/32 Side Neck NS 19/26

Round-bottom Flasks, Three-neck, Side Necks Parallel, C. Neck NS 29/32 Side Neck NS 14/23

Round-bottom Flasks, Three-neck, Side Necks Parallel, C. Neck NS 29/32 Side Neck NS 29/32

Round-bottom Flasks, Three-neck, Side Necks Parallel, C. Neck NS 45/40 Side Neck NS 29/32 Cap. ml 250

Round-bottom Flask 2000 ml Three-neck, Side Necks Angled, Center Neck NS 29/32, Side Neck NS 19/26

Round-bottom Flask 2000 ml Three-neck, Side Necks Angled, Center Neck NS 29/32, Side Neck NS 14/23