Description
Büchner funnel with standard ground joint 29/32 and integrated filter plate, porosity 1, 200 ml is a laboratory filtration funnel manufactured from high-quality borosilicate glass LBG 3.3. The 200 ml capacity body combines a Normschliff 29/32 ground joint with a sintered filter plate of porosity 1, corresponding to a pore range of 90–150 µm, for vacuum-assisted solid–liquid separations. Designed for use together with suction flasks of the FFK3 article series, the funnel supports classic Büchner filtration workflows in analytical, preparative and teaching laboratories. Each unit includes one filter plate of the stated porosity class, enabling reproducible retention of coarser precipitates and crystalline solids. This glassware item from manufacturer Labbox offers chemical resistance and thermal stability typical of borosilicate LBG 3.3 construction. Supplied as a single piece with a net weight of 0,250 kg, it is suited to routine vacuum filtration on the bench or in fume-hood setups. The combination of NS 29/32 joint, porosity 1 plate and 200 ml volume makes it a clear choice when medium-coarse filtration under reduced pressure is required.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Capacity: 200 ml
- Material: Borosilicate glass LBG 3.3
- Ground joint: NS 29/32
- Porosity: 1 (90–150 µm)
- EAN: 8434868006423
- GTIN: 08434868006423
- Technical Information Sheet:
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Questions about Büchner funnel with sintered disc porosity 1, cap. 200 ml , Ø 65 mm, cone 29/32
What is this article?
Büchner funnel with sintered disc porosity 1, cap. 200 ml , Ø 65 mm, cone 29/32 is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Büchner & filter funnels, inside Funnels, in Labware.
A Büchner funnel is a perforated porcelain or plastic plate used with a rubber cone and vacuum to pull liquid through a filter paper. A filter funnel is the glass cone that holds a folded paper under gravity. The plate diameter decides the paper size.
A funnel guides a liquid or a powder into a narrower mouth. A filter funnel holds a paper. A Büchner funnel is the flat perforated plate used with vacuum. A separating funnel has a stopcock so two liquid layers can be run off one at a time. A dropping funnel adds a reagent slowly into a reaction. The bore and the stopcock are the parts that matter. This glassware is listed under ISO laboratory glassware.
Which category should I open next?
The category is Funnels. The sub-category is Büchner & filter funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), Dropping funnels, Separating funnels and Powder funnels.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Delivery across Europe, two to five days when in stock. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
