PYREX 4L Squibb Glass Separatory Funnel, Glass Sta
Corning (This is the suggested replacement for 6340-4L)These 4L PYREX® pear-shaped separatory funnels have glass No. 8 Standard Taper stopcocks and strong, hollow No. 38 Standard Taper glass stoppers. For replacement glass Standard Taper stoppers, see No. 7650; for stopcock plugs, see No. 7680; for retaining clips, see No. 7280. - COG
