Description
Powder funnel made of Boro 3.3, approx. 4 cm is a laboratory glassware item designed for the controlled transfer of powders, crystals and granular solids into flasks, bottles or reaction vessels with narrow necks. The approximately 4 cm size offers a compact format suitable for everyday bench work where precise addition of solid reagents is required. Constructed from Boro 3.3 glass, the funnel provides the chemical and thermal resistance expected of standard laboratory glassware used in teaching, research and quality-control environments. Supplied as a single piece, it is ready for immediate integration into existing glassware sets. The funnel is manufactured by Hecht and belongs to the broader category of laboratory materials intended for routine sample handling. Its simple geometry facilitates clean transfer while minimising spillage of dry substances. Laboratories can employ the funnel for weighing-in operations, charging of reaction vessels or general powder handling without the need for specialised adapters. The robust glass construction supports repeated use under normal laboratory conditions, making it a practical addition to any basic glassware inventory.
This article is part of Powder funnels, in Funnels.
Key features
- Pack size: 1 pc
- Type: Powder funnel
- Material: Boro 3.3
- Diameter: approx. 4 cm
- Glass type: Laboratory glassware
Recently viewed
You may also like
Questions about Powder funnels of Boro 3.3 ca. 4 cm
What is this article?
Powder funnels of Boro 3.3 ca. 4 cm is the article on this page. Luminix Health distributes Hecht for laboratory use. It sits in Powder funnels, inside Funnels, in Labware.
A powder funnel has a wide bore and a short, steep cone so a solid does not bridge on the way into a bottle. A liquid funnel's narrow stem is exactly the wrong tool for a powder.
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 Powder funnels. The catalogue is Labware.
Shelves beside this one are Funnels (plastic, glass & steel), Büchner & filter funnels, Dropping funnels and Separating 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.