Small scale vacuum filter funnels

Named after the German chemist Robert Hirsch, these filter funnels are used for the vacuum filtration of very small volumes of precipitates.

  • Hirsch pattern vacuum filtration funnel with sintered glass disc
  • Manufactured from Pyrex® borosilicate glass for high resistance to chemical attack
  • Ideal for filtering semi-micro quantities of material

Product Specification

Grouped product items
Item Code Cone size Approx. disc diameter mm Approx. funnel diameter mm Sintered disc porosity Pack quantity
3766/03 14/23 12 35 3 1

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