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Whatman™ Three-piece Filter Funnel

Dismantles quickly for the insertion of a new filter. Whatman™ Three-piece Filter Funnel includes sealing flanges that are ground flat to ensure a good filter seal.

Manufacturer: whatman™  1950-007

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Catalog No. 09-877-3


Description & Specifications


Capacity (English) 3.88 oz.
Capacity (Metric) 115mL
Material Glass
No. per Pack 1Each
Diameter (English) 1.96 in.
Diameter (Metric) 50mm (Filter) 70mm (Support Plate)
Filter Material Acrylic
Height (English) 6.25 in.
Height (Metric) 159mm
Operating Limit Temperature Range (Metric) 65°C

Choice of Three Plates

  • Acrylic - Supplied as standard; suitable for filtration of most aqueous solutions; maximum working temperature 65°C
  • Polypropylene Plate - Optional extra. Recommended for most acids (except concentrated nitric acid and fuming sulfuric acid) at room temperatures; suitable also for most alcohols, glycols, ethers and ketones; maximum working temperature 100°C
  • PTFE - For virtually all common acids, alkalis and solvents at temperatures up to 100°C; maximum working temperature 200°C