Best Lab Separatory Funnels of 2025

The QWORK Conical Separating Funnel is a 1000ml laboratory tool designed to separate liquids of varying densities efficiently. Its high-quality borosilicate glass construction ensures durability, making it perfect for regular use. The funnel's conical shape enhances separation effectiveness, allowing you to achieve accurate results in your experiments. Additionally, the included iron stand provides reliable support for various laboratory instruments, making it easier to conduct filtration and heating experiments. With two versatile retort clamps, you can securely hold different sizes of flasks or beakers, giving you flexibility in your lab work.

The QWORK Separating Funnel offers a generous 1000ml capacity, making it ideal for your laboratory needs. Its conical shape promotes effective separation of liquids, allowing you to easily distinguish between different densities. Crafted from high-quality glass, this funnel is not only transparent for easy visibility but also simple to clean after use. Designed with standard taper joints (24/29), it ensures a secure fit, enhancing your overall efficiency in experiments. This funnel is perfect for anyone looking to streamline their liquid separation processes.

The EISCO Dropping Funnel Set offers a complete laboratory solution with its well-designed four-piece setup. The 1000mL glass dropping funnel is made from durable borosilicate glass, ensuring it can handle various experiments effectively. With a heavy, stable base weighing 6 lbs, it provides excellent support and stability during your procedures. The included strong clamp with a bosshead allows you to securely attach your apparatus, giving you peace of mind as you work. This set is perfect for both classroom environments and home laboratories, making your scientific tasks easier and more efficient.

The Eisco Labs Separatory Funnel is a high-quality 500mL funnel made of industrial-grade polypropylene plastic. It is designed for separating immiscible liquids and removing impurities from compounds or mixtures. With its precise dispensing control, you can easily control the flow during separation procedures. The funnel also features a leak-proof screw cap, ensuring that your contents are protected. Whether you are working in a professional laboratory, classroom, or even at home, this funnel is a versatile tool that can meet your needs. Its durability, heat tolerance, and resistance to acids and bases make it a reliable choice for various applications.

The stonylab 250 ml Separatory Funnel is a high-quality glass funnel designed for separating liquids with different densities. Its conical shape ensures efficient separation, allowing you to easily extract the desired liquid from a mixture. With a capacity of 250 ml, this separatory funnel is perfect for laboratory use. The funnel is made of borosilicate glass, which is known for its durability and resistance to thermal shock. It features 24/29 joints and a PTFE stopcock, providing a tight seal and precise control over the flow of liquids. In case you receive a damaged product, stonylab offers a warranty and will solve any issues until you are satisfied.

The Eisco Labs Separating Funnel, also known as the Eisco Labs 2000ml Funnel, is a high-quality lab tool designed for separating liquids. With its 2000mL capacity and borosilicate glass construction, this funnel is durable and can handle large volumes of liquids. The 16-inch length and 6-inch diameter make it easy to handle and pour liquids without spills. The funnel is fitted with a 29/32 interchangeable plastic stopper and PTFE stopcock, allowing for precise control of the liquid flow. Although ungraduated, this funnel is perfect for various laboratory applications, such as liquid extractions and phase separations. The Eisco Labs Separating Funnel provides convenience and accuracy for your lab experiments.

The Fristaden Lab Separatory Funnel is a high-quality glass separator flask designed for precise separation of compounds in laboratory settings. Made with lab-quality borosilicate beaker 3.3 glass, this funnel can handle tough materials and extreme temperatures without breaking. Its leak-proof PTFE stopcock ensures accurate extractions, making it an essential tool for any lab. The separatory funnel is packed securely to prevent breakage during shipping. Additionally, it has a unique application in the brewing industry, as it can be used to wash and recycle yeast, saving money and preserving unique yeast strains. With the Fristaden Lab Separatory Funnel, you can achieve purer extractions and more accurate results in your lab work.

The Labasics Separatory Funnel is a 2000 ml glass tool designed for efficiently separating liquids with varying densities. Its 24/29 joint features a polypropylene cap, providing a secure fit for your experiments. Made from G3.3 borosilicate glass, this funnel offers high transparency and excellent resistance to acids and alkalis, ensuring durability in various lab conditions. The PTFE stopcock allows for precise control over the flow of liquids, making your separation tasks easier and more accurate. Before using, remember to check for any leaks to ensure optimal performance.

The StonyLab Separatory Funnel is a 250ml glass tool designed for effective liquid separation based on density. Its conical shape enhances the separation process, making it easier for you to achieve clear results. Made from durable borosilicate glass, this funnel can withstand various laboratory conditions. The pear-shaped design features a PTFE stopcock with a 24/29 joint, allowing for precise control over liquid flow. This funnel is perfect for anyone needing reliable and efficient separation in lab settings.

The FSLAB Borosilicate Glass Separating Funnel is a high-quality 1000 mL separatory funnel designed for efficient separation of liquids with different densities. Made of durable borosilicate glass, this funnel ensures long-lasting performance and reliability. Its conical design allows for easy and effective separation. With 24/40 joints and a PTFE stopcock, this funnel provides precise control and prevents leakage. Whether you're working in a lab or a food industry, this separatory funnel is a versatile tool that guarantees high-quality results. Choose the FSLAB Borosilicate Glass Separating Funnel for its superior performance and excellent customer service.