Description
Rotilabo® weighing funnels in polypropylene (PP) with a 2 ml capacity are practical laboratory aids for accurate transfer of solids and powders during weighing and sample preparation. Each funnel has a funnel diameter of 23 mm and an overall length of 44 mm, giving a compact geometry that fits common weighing boats, vials, and small vessels. The PP construction is lightweight and suitable for routine bench use in analytical, quality-control, and general laboratory environments. Packaged as 50 pieces with a total weight of 0,080 kg, the set supports high-throughput weighing stations and shared instrument areas where disposable or single-use transfer tools are preferred. These Rotilabo® weighing funnels from manufacturer ROTH SELECTION help reduce spillage when charging balances or transferring weighed material into reaction vessels, flasks, or storage containers. Their small 2 ml format is especially convenient for micro-scale portions and limited sample amounts. Use them as dedicated weighing accessories alongside bottles, boats, and other bottling and mixing consumables in everyday laboratory workflows.
This article is part of Powder funnels, in Funnels.
Key features
- Pack size: 50 pc(s)
- Product type: Rotilabo® weighing funnel
- Material: PP
- Capacity: 2 ml
- Funnel diameter: 23 mm
- Length: 44 mm
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Questions about Rotilabo®-weighing funnels, PP, 2 ml, funnel Ø 23 mm, length 44 mm, 50 unit(s)
What is this article?
Rotilabo®-weighing funnels, PP, 2 ml, funnel Ø 23 mm, length 44 mm, 50 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.