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Separatory Funnel with Glass Stopcock Valve

Separatory Funnel with Glass Stopcock Valve


Regular price $24.99 USD
Regular price Sale price $24.99 USD
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  • 24/29 Joint separating Funnel with glass piston; comes with a 24/29 glass stopper; made of Borosilicate glass, which makes it resistant to corrosion and suitable for use with a wide range of chemicals
  • The separating funnel has a conical shape with a stopcock at the bottom, which makes it easy to control the flow of liquids and separate immiscible liquids
  • Heavy wall, reusable; the glass piston allows for precise and consistent measurements, making it ideal for laboratory use
  • Ease of use; the glass piston separating funnel is easy to use and clean, making it a popular choice for a variety of applications, including extraction, separation, and purification of chemicals
  • Warranty: If received damaged, please contact us immediately; we will solve it until satisfied

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2-Year Comprehensive Warranty

Rest easy knowing that all web registered members receive a 2-Year Comprehensive Warranty on their purchases.

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Customer Reviews

Based on 13 reviews
decent for the price

Everthing was good exceot stopcock started leaking after a couple of uses and no matter how much i tighten it it still drips!

Get it, it's good

The stopper is plastic. You won't be getting silicon grease in your extractions, and your stopcock won't be sticking to a ground glass joint.

Thick glass

Very nice product. Valve works great and glass is solid.

good buy!

Great product for the money, a good buy


If you're doing extractions, this is the perfect separatory funnel for you, for a good price.