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Thistle Funnel With Tap
Thistle Funnel With Tap

Thistle Funnel With Tap

Thistle Funnel With Tap

Thistle Funnel With Tap

Original price was: KSh 1,050.00.Current price is: KSh 796.00.

In stock

Original price was: KSh 1,050.00.Current price is: KSh 796.00.

  • Thistle funnel for controlled liquid addition in labs
  • Made from heat and chemical resistant borosilicate glass
  • Two parts: wide top for pouring, narrow stem for directing flow
  • Key feature: tap at the end of the stem for precise flow control

Description

Thistle Funnel With Tap

A thistle funnel with a tap is a specialized piece of laboratory glassware designed for the controlled addition of liquids to a reaction vessel or other container.

  • Material: Typically made from borosilicate glass, known for its heat resistance and chemical resistance, making it suitable for various laboratory experiments.

  • Shape: Resembles a funnel with two main parts:

    • Upper funnel: A wide funnel-shaped opening at the top for pouring liquids.
    • Stem: A long, narrow tube extending from the bottom of the funnel.
  • Tap: This is a key feature that differentiates it from a regular thistle funnel. The tap is a small valve located at the end of the stem, allowing for controlled flow of the liquid. You can open and close the tap to regulate the addition of the liquid precisely.

  • Benefits:

    • Controlled Liquid Addition: The tap enables precise control over the flow rate of the liquid, essential for many laboratory procedures.
    • Prevents Spills: The controlled flow minimizes the risk of spills or splashes, which can be crucial when working with hazardous or precious liquids.
    • Clean Addition: The narrow stem allows for the liquid to be directed to a specific location within the receiving vessel, reducing the chance of unwanted mixing or contamination.

Applications:

Thistle funnels with taps are used in various laboratory settings for controlled addition of liquids, including:

  • Titration experiments: Precise addition of titrant solution during neutralization reactions.
  • Adding catalysts or reagents: Controlled introduction of small amounts of catalysts or reagents to a reaction mixture.
  • Layering liquids: Carefully layering immiscible liquids (liquids that don’t mix) one on top of the other.
  • Transferring liquids: Transferring small volumes of liquid to another container while minimizing air exposure.

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