These 250 mL PYREX® pear-shaped separatory funnels are useful as addition funnels. They have glass No. 2 Standard Taper stopcocks, strong, hollow No. 22 Standard Taper glass stoppers and a drip-tip with a 24/40 Standard Taper ground joint. For replacement glass Standard Taper stoppers, see No. 7650; for stopcock plugs, see No. 7680; for retaining clips, see No. 7280.
Product Family Description:
Separatory funnel drip-tip and standard taper ground joint. Convenient as an addition funnel.