Beschrijving
BOLA dropping funnel, 500 ml, NS 29/32 FEP is a transparent laboratory dosing funnel intended for controlled addition of reagents in chemically aggressive environments. The body is made of transparent FEP, and the fine-dosing stopcock is fitted with a ground joint core NS 29/32 manufactured from PTFE. An integrated Combi nut in SAFE LAB design enables straightforward securing and release of the conical ground joint, simplifying assembly and dismantling at the joint interface. Offering a working capacity of 500 ml and a net weight of 0,307 kg, the funnel supports larger dosing volumes in preparative and synthetic work while maintaining visibility of the contents. It is supplied as a single piece from manufacturer Bohlender for use with standard ground-joint glassware and apparatus. The FEP transparency paired with PTFE stopcock components provides resistance to media that would attack conventional funnel materials, making this SAFE LAB dropping funnel suitable for precise delivery of corrosive or reactive liquids in research and routine laboratory dosing applications.
This article belongs on Dropping funnels, in Funnels.
Key features
- Pack size: 1 pc
- Material: FEP body, PTFE stopcock
- Capacity: 500 ml
- Ground joint: NS 29/32
- Design: SAFE LAB
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Questions about BOLA Dropping Funnels, 500 ml NS 29/32 FEP, with SAFE LAB-system
What is this article?
BOLA Dropping Funnels, 500 ml NS 29/32 FEP, with SAFE LAB-system is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Dropping funnels, inside Funnels, in Labmateriaal.
A dropping funnel adds a liquid slowly into a closed reaction through a stopcock and usually a ground joint. A pressure-equalising arm keeps the funnel from air-locking. The joint size and the volume are the specification.
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 Dropping funnels. The catalogue is Labmateriaal.
Shelves beside this one are Funnels (plastic, glass & steel), Büchner & filter 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.
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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.