Whatman™ Three-piece Filter Funnel

Features quick and easy filtration. Whatman™ Three-piece Filter Funnels dismantle quickly for the insertion of a new filter. Funnels are available with a choice of three plates and come in several sizes.

Overview
Brand: Whatman™

Manufacturer Part Number: 1950-002

UNSPSC: 41121809

Code: 75

Additional Details:
Additional Details: Weight: 0.10000kg



Product Code. 11300634

Quantity Price
1 £ 162.0 / Each
Estimated Shipment
13-03-2017
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Description and Specification

Specification

Diameter (Metric) Filter: 25mm, Filter Support Plate: 30mm
Height (Metric) 136mm
Volume (Metric) 16mL
For Use With (Equipment) 25mm high-efficiency glass microfiber filters
Diameter (Metric) Filter 25mm
No. per Pack 1 Each
Filtration Area 2cm2
Volume (Metric) Reservoir 16mL
Product Type Filter Funnel
Material Polypropylene
Includes Acrylic plate

The increased use of high-efficiency glass microfiber filters in modern laboratories has created a demand for simple and effective filter-holding systems. Whatman 3-piece filter funnels have been designed to complement the range of Whatman fine particle retention, rapid flow rate glass microfiber filters.
  • Three-piece construction; funnel is quickly dismantled for insertion of a new filter
  • Glass sealing flanges are ground flat to ensure a good filter seal
  • Retained solids are deposited within the filter circle
  • Edge clamping prevents peripheral loss and possible passage of solution around, rather than through, the filter circle
  • Parts can be quickly and efficiently cleaned
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

 

Documentation