This funnel holds up to 100ml of liquid solution and is constructed of sturdy Bomex glass. Separatory funnels are utilized in the lab to separate the components of a mixture into two immiscible solvent phases of different densities, such as oil and water, which do not mix. The mixture is poured through the top of the funnel, which is suspended by a ring stand or burette clamp. The stopcock at the bottom of the funnel can be opened or closed to allow the mixture to drop through the bottom. The separatory funnel can also be used to create a slow drip of liquid for other situations.
NOTE: Support stand and rod shown in picture is NOT INCLUDED
Comprehensive collection of 30 fossils.
Watch this laser pointer emit a cool purple beam!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
A cool kit that helps you build your very own robotic arm!
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This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.