Description
Hirsch funnel, porcelain, 75 mm is a laboratory filtration funnel intended for membrane or paper filters in chemical, preparative and analytical work. It is manufactured from porcelain with high chemical resistance and includes a fixed perforated plate that supports the filter medium during vacuum or gravity filtration. The body is fully glazed except at the rim, combining smooth, easy-to-clean surfaces with a practical unglazed handling edge. Autoclavable design permits sterilisation between successive uses. Delivered as a single piece with a net weight of 0,170 kg, this 75 mm diameter funnel from manufacturer Labbox accommodates larger small- to medium-volume solid–liquid separations, precipitate collection and sample clean-up. The fixed-plate construction removes the need for separate frits or support discs, streamlining set-up and reducing handling steps. Robust ceramic material withstands repeated thermal cycling and contact with common laboratory reagents. Suitable for research, teaching and quality-control laboratories, the funnel offers durable filter support, chemical resistance and straightforward maintenance for everyday filtration tasks.
This article is part of Büchner & filter funnels, in Funnels.
Key features
- Pack size: 1 pc
- Material: Porcelain
- Diameter: 75 mm
- Filter support: Fixed perforated plate
- EAN: 8434868026063
- GTIN: 08434868026063
- Technical Information Sheet:
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Questions about Hirsch funnel, porcelain, 75 mm
What is this article?
Hirsch funnel, porcelain, 75 mm 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. Articles in stock ship within 2–5 business days. 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.