Pyrex Borosilicate Glass Separatory Funnel 500ml - Lab-Grade Chemical Resistant Squibb Funnel for Essential Oil Extraction, Chemistry Experiments & Liquid Separation

These 500mL PYREX pear-shaped separatory funnels are useful as addition funnels. They have glass No. 4 Standard Taper stopcocks, strong, hollow No. 27 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.