Shopping Cart

Your cart is empty.

Your cart is empty.

500ml Pear-Shape Schlenk Flask with 24/40 Joint and 2mm PTFE Stopcock, Borosilicate Glass Schlenk Reaction Flask, Lab Glassware

5.0 Write Review
Free shipping on orders over $29.99

$42.99

$ 22 .99 $22.99

In Stock

1.:14/20


2.Size:50ml


About this item

  • This pear-shape schlenk flask, capacity of 500ml, with 2mm PTFE stopcock which is connecting to a vacuum or inert gases source.
  • With 24/40 top taper outer joint allowing material to be added to a flask or attaching a reflux condenser for reaction.
  • The schlenk flask is made of high quality borosilicate glass, heavy-wall designed, high transparence, high transparence, durable and reusable.
  • In a reaction setup, the schlenk flask may use with an addition funnel, reflux condenser, magnetic stirring shaft and bars.
  • Schlenk flasks are indispensable laboratory glassware used in air-sensitive chemistry to conduct air-sensitive reaction.


This pear-shape schlenk flask, with 2mm PTFE stopcock which is connecting to a vacuum or inert gases source.

With top taper outer joint allowing material to be added to a flask or attaching a reflux condenser for reaction.

The schlenk flask is made of high quality borosilicate glass, heavy-wall designed, high transparence, high transparence, durable and reusable.

In a reaction setup, the schlenk flask may use with an addition funnel, reflux condenser, magnetic stirring shaft and bars.

Schlenk flasks are indispensable laboratory glassware used in air-sensitive chemistry to conduct air-sensitive reaction.