Dropping Funnel with Needle Valve

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CH0469N01
470344-082EA 38.1 CAD
470344-082
Dropping Funnel with Needle Valve
Funnels Dropping Funnels
Cylindrical dropping funnel made of borosilicate glass with a 100 ml capacity, equipped with a 19/26 plastic stopper and a needle valve stopcock for precise control during liquid dispensing, ideal for experimental setups and chemical processes.

  • Cylindrical glass bent arm dropping funnel/separatory funnel with 100 ml capacity
  • Made of high quality Borosilicate 3.3 glass - Transparency allows for high visibility
  • Used to transfer liquids - Using the stopcock allows fluids, including reagents, to dispense slowly (drop-wise)
  • Fitted with an interchangeable 19/26 plastic stopper and needle valve stopcock
  • Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms
Cylindrical dropping funnel made of high quality, heavy duty 3.3 borosilicate glass. 100 ml capacity, ungraduated. Features a Rotaflow stopcock, stem with 19/26 cone and is fitted with a 19/26 interchangeable plastic stopper. Measures 10.75" tall and is 1.6" wide. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures and thermal shocks.

Eisco Borosilicate glass has the following heat tolerances: Strain point 515 °C, annealing point 565 °C, softening point 820 °C.



   
 

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