Duran 6443-04 Five Necks Flat Head for Reaction Flask, 60 mm

Duran, 1659389, Ace Glass Five Necks Flat Head for Reaction Flask, 60 mm

Flat Head with 5 Necks

5 neck flat head with flat ground Schott-Duran flange. (1) 90 degree center neck, (1) 90 degree side neck, (2) 10 degree side necks, and (1) 45 degree side neck.

• 100-500mL Reactor Size
• 60 mm Flange Size
• (1) 29/42 Standard Taper Center Neck
• (4) Standard Taper Side Necks: (1) 10° 14/20; (1) 10° 14/20; (1) 90° 14/20; (1) 45° 24/40