Description
Cylindrical dropping funnel 50 ml with pressure equalisation is an ungraduated laboratory glassware item fitted with NS 19/26 cone and socket. The funnel incorporates an NS stopcock plug with threaded stopcock security and a bore of 2,5 mm, enabling controlled addition of liquids under equalised pressure. This design from manufacturer Witeg supports safe and precise reagent delivery in synthetic and analytical procedures. The cylindrical body holds 50 ml and is supplied without graduation marks for applications where volume indication is not required. Pressure equalisation prevents vacuum formation during addition, improving handling of sensitive or volatile media. Net weight is 0,127 kg per unit. Packaged as 2 pc(s), the funnel is intended for routine laboratory use wherever a compact cylindrical dropping funnel with NS 19/26 joints and secured stopcock is needed.
This article belongs on Dropping funnels, in Funnels.
Key features
- Pack size: 2 pc(s)
- Product type: Cylindrical dropping funnel with pressure equalisation
- Capacity: 50 ml
- Joint size: NS 19/26 (cone and socket)
- Stopcock bore: 2,5 mm
- Graduation: Ungraduated
Recently viewed
You may also like
Questions about Dropping funnels cylindrical 50ml C+S ST 19/26
What is this article?
Dropping funnels cylindrical 50ml C+S ST 19/26 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Dropping funnels, inside Funnels, in Labware.
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 Labware.
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.
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.