Buchner Funnel, 90 mm, Polypropylene Manufacturer,Supplier and Exporter in Uk
Product Code : DS-GF-10267
Quick Answer: The Buchner Funnel, 90 mm, Polypropylene is a two-part polypropylene funnel for vacuum filtration, 90 mm in diameter with a capacity of about 300 ml.
Last updated: October 2026
Key Features
Two-part design; the top snaps onto the lower part
Vacuum-tight seal that does not need grease
Filter with hundreds of small perforations
Lightweight, acid and alkali resistant, easy to clean and autoclavable
Stem tapers from about 13 mm OD to 18 mm OD
Technical Specifications
Specification
Value
Material
Polypropylene
Diameter
90 mm
Capacity
About 300 ml
Stem
About 13 mm OD at the end, 18 mm OD at the cone
About This Product
A Buchner funnel is used for vacuum filtration. The top portion of this funnel snaps onto the lower one to form a vacuum-tight seal without grease, and the filter has hundreds of small perforations. Its stem is much smaller than that of typical porcelain Buchner funnels.
Frequently Asked Questions
Q1. Does the polypropylene Buchner funnel need greasing? No. The top portion snaps to the lower one, forming a vacuum-tight seal that does not have to be greased.
