DURAN® Dropping Funnel, Cone NS 29/32

cylindrical with scale, ground joint and pressure equalisation tube
  • With pressure equalisation tube, standard ground cone, standard ground stopcock and retaining device
  • The rate of supply can be adjusted
  • Cylindrical with scale
  • Tight closure due to standard ground joint
  • Fired-on, highly durable white print
  • Easy-to-read scale with graduation marks to estimate the content
Products
Catalog No Capacity (mL) Key Bore Diameter (mm) Cone (NS) Socket Size Material
Product Overview
The dosed addition of solutions, reaction mixtures and/or chemicals is ideally carried out using a dropping funnel. In addition to the standard ground joint, this design contains a pressure equalization tube at the lower end, which avoids both negative and positive pressure in the reaction vessels. The dropping funnel allows a dosed addition of solutions. Due to the pressure compensation tube a possible under- and overpressure is prevented.
Products
Catalog No Capacity (mL) Key Bore Diameter (mm) Cone (NS) Socket Size Material
Product Overview
The dosed addition of solutions, reaction mixtures and/or chemicals is ideally carried out using a dropping funnel. In addition to the standard ground joint, this design contains a pressure equalization tube at the lower end, which avoids both negative and positive pressure in the reaction vessels. The dropping funnel allows a dosed addition of solutions. Due to the pressure compensation tube a possible under- and overpressure is prevented.

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