The Separatory Funnel Kit provides laboratories with essential tools for liquid-liquid extractions and purifications. This set includes various sizes of chemically resistant, high-quality funnels, stoppers, and support stands. Due to the kit's ability to ensure smooth and precise liquid separations, it is a key resource for scientists and lab technicians performing experiments and chemical processes. Separatory Funnel Kit: Separatory Funnel made of Borosilicate 3.3. Glass Heavy Duty Plastic Separatory Funnel Holder or Mild Steel retort ring that can hold funnels. For a larger size funnel kit four-prong clamp and bosshead will be included. Metal Retort Stand with Chrome Plated Rod. for more information please see the following: This Separatory Funnel has a Glass Stopcock & Glass Stopper. Brand: Science Equip Use Liquid-Liquid Separation/Extraction. Item Code Funnel Capacity (ml) NS Funnel Holder Clamp/Bosshead Retort Stand 18.00.020450KIT 50 14/23 N/A Four prong Clamp & Bosshead Mild Steel. 6x4x450mmx12mm 18.00.0204125KIT 125 19/26 Retort Ring 2" N/A Mild Steel. 6x4x450mmx12mm 18.00.0204250KIT 250 19/26 Heavy Duty Plastic N/A Mild Steel. 6x4x450mmx12mm 18.00.0204500KIT 500 24/29 Heavy Duty Plastic N/A Mild Steel. 6x4x450mmx12mm 18.00.02041000KIT 1000 24/29 Retort Ring CIPC 4" Four prong Clamp & Bosshead Metal Sheet 8x5x24"x12mm 18.00.02042000KIT 2000 24/29 Retort Ring CIPC 6" Four Prong Clamp & Bosshead Metal Sheet 9x6x30"x12mm