Buchner Funnel Fritted Disc
Product Code : EL-F-10103
Lab Glassware Manufacturer manufactures, supplies and exports the Buchner Funnel Fritted Disc from its production facility in Ambala, Haryana, serving school and college laboratories, research institutes and industrial buyers across India and export markets that have recently included Ukraine, Romania and Bulgaria — part of a wider base of enquiries from across Eastern Europe.
Quick answer: The Buchner Funnel Fritted Disc is a thick-walled vacuum filtration funnel with a beaded rim and a fused (fritted) glass disc in place of filter paper, printed in white enamel for visibility. It is supplied across nine capacities from 2ml to 3000ml and three disc porosities — coarse, medium and fine — and is used with a filter flask and vacuum source for fast filtration of precipitates that would clog or tear paper.
| Specification | Detail |
|---|---|
| Product | Buchner Funnel Fritted Disc |
| Capacities offered | 2ml, 15ml, 30ml, 60ml, 150ml, 350ml, 600ml, 2000ml, 3000ml |
| Disc porosity | Coarse, Medium, Fine |
| Construction | Thick wall with beaded rim |
| Marking | Printed in white colour enamel |
Choosing a Disc Porosity
The fritted disc's porosity grade determines both filtration speed and the finest particle size it retains. A coarse disc filters fastest and suits coarse precipitates or a first, rough filtration pass; a medium disc is a general-purpose choice for routine precipitate collection; and a fine disc retains the smallest particles at the cost of a slower flow rate, which suits fine crystalline precipitates that would pass through a coarser disc. Because the disc is fused glass rather than paper, it withstands most solvents and can be cleaned and reused rather than replaced after every filtration.
Frequently Asked Questions
What porosity should I choose for the fritted disc?
Coarse suits fast, rough filtration of larger particles; medium is a general-purpose choice for routine work; fine is used for fine crystalline precipitates where a coarser disc would let material through.
What capacities are available?
This range is offered in nine capacities from 2ml up to 3000ml. Confirm the exact capacity, porosity and quantity required at enquiry stage.
Can the fritted disc be reused after cleaning?
Yes, the fused glass disc can typically be cleaned and reused across multiple filtrations, unlike paper filters, provided it is cleared of any residue that would block the pores.
Do you export the Buchner Funnel Fritted Disc outside India?
Yes, these funnels are exported to institutional and distributor buyers outside India, with recent enquiries from Ukraine, Romania and Bulgaria among other Eastern European markets. Share the required capacity, porosity and destination country through Contact Us for a quotation.
Related Products
Explore more from the Funnel range: Analytical Funnel PP, Separatory Funnel Holder, and the full Laboratory funnel category.
Request a Quote
Interested in the Buchner Funnel Fritted Disc for your lab, school or export order? Contact Us for a quotation, or visit the Tenders page for bulk and institutional procurement.
Last updated: September 2026.