Porcelain Buchner Funnel Manufacturer,Supplier and Exporter in India
Product Code : EL-PW-10855
Quick Answer: The Porcelain Buchner Funnel is a glazed porcelain funnel with a fixed perforated plate, used for fast filtration in the chemistry laboratory. Capacities run from 50 mL to 800 mL.
Last updated: October 2026
Key Features
Fixed perforated plate
Glazed inside and outside except for the top rim
Resistant to all reagents except hydrofluoric acid
Highly resistant to thermal shock, with a very low coefficient of expansion
Glaze shows no softening up to 1000°C
Technical Specifications
Specification
Value
Material
Porcelain
Capacity (mL)
50, 100, 150, 200, 250, 300, 500, 600, 800
Filter paper diameter
30mm, 50mm, 60mm, 80mm, 90mm, 100mm, 110mm, 125mm
Plate
Fixed perforated plate
Chemical resistance
All reagents except hydrofluoric acid
About This Product
This Buchner funnel is used for fast filtration in the chemistry laboratory. Porcelain labware of this kind is widely used in chemistry laboratories.
Frequently Asked Questions
Q1. What filter paper sizes suit this funnel range? Filter paper diameters of 30mm, 50mm, 60mm, 80mm, 90mm, 100mm, 110mm and 125mm.
Q2. Is there a limit on heating or cooling rate? Yes. To prevent thermal stress cracks, the heating or cooling rate should not exceed 200°C per hour.
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