Buchner Funnel, 90 mm, Polypropylene
Product Code : JLI-LG-11105
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 and a snap-together seal that needs no grease.
Last updated: 18 October 2026
Key Features
- Two-part design: the top snaps onto the lower part to form a vacuum-tight seal without grease.
- Filter plate with hundreds of small perforations.
- Lightweight polypropylene, acid and alkali resistant.
- Easy to clean and autoclavable.
- Stem tapers from about 13 mm OD at the end to 18 mm OD at the cone.
Technical Specifications
| Specification | Value |
|---|---|
| Material | Polypropylene |
| Diameter | 90 mm |
| Capacity | About 300 ml |
| Construction | Two-part, snap-fit |
| Stem OD | About 13 mm at the end to 18 mm at the cone |
| Sterilisation | Autoclavable |
How It Is Used
Fit the stem into a filter flask, place filter paper on the perforated plate and connect the flask to a vacuum source. As the suction pulls the liquid through, the solid collects on the paper; afterwards the two parts come apart for cleaning.
Frequently Asked Questions
Does the Buchner Funnel, 90 mm, Polypropylene need grease to seal?
No. The top portion snaps onto the lower one and forms a vacuum-tight seal that does not have to be greased.
What is the capacity of the Buchner Funnel, 90 mm, Polypropylene?
It is 90 mm in diameter and holds about 300 ml.
Related Lab Glassware
See the full lab glassware range, or these related filtration apparatus:
- Buchner Funnel, 90 mm, Porcelain
- Conical Filter Flask
- Filter Pump, Borosilicate Glass
- Filter Paper
- Analytical Funnel PP
For a quotation on the Buchner Funnel, 90 mm, Polypropylene, contact JLab India on +91-8569909696.
