Description
Jacketed dropping funnel 1000 ml with socket/cone NS 29/32 and glass stopcock 6 mm is a large-capacity graduated dosing vessel for temperature-controlled liquid addition. Constructed from borosilicate glass 3.3, it features a hollow glass stopcock NS 18,8 with 6 mm bore, pressure equalization tube and double-wall jacket. Tempering ports use GL 14 threads complete with cap and plastic olive 8,6 mm (PP), allowing efficient circulation of heating or cooling media. The NS 29/32 ground joints integrate readily with standard laboratory glassware and reaction flasks. Designed for synthesis, extraction and continuous feed operations that demand accurate volumetric control at litre scale. This model from manufacturer Rettberg is supplied as one piece and maintains pressure equilibrium during addition, preventing vacuum lock or over-pressure. Graduation markings, jacket and equalization tube together support reliable performance in research and process laboratories handling larger reagent volumes under defined thermal conditions.
This article is part of Reaction vessels & jacketed vessels, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Nominal volume: 1000 ml
- Material: Borosilicate glass 3.3
- Joint: Socket/cone NS 29/32
- Stopcock: Glass NS 18,8 (hollow), bore 6 mm
- Tempering connections: GL 14 with PP olive 8,6 mm
- Technical Information Sheet:
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Questions about Dropping funnel with temp. jacket 1000ml joints size 29/32, stopcock 6 mm,
What is this article?
Dropping funnel with temp. jacket 1000ml joints size 29/32, stopcock 6 mm, is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Récipients de réaction & récipients à double enveloppe, inside Béchers & fioles, in Matériel de laboratoire.
A reaction vessel is the flask a synthesis actually runs in, sometimes jacketed so a fluid can heat or cool the wall. The joints, the working volume and the jacket connections are the specification. It is not a storage bottle.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Béchers & fioles. The sub-category is Récipients de réaction & récipients à double enveloppe. The catalogue is Matériel de laboratoire.
Shelves beside this one are Ballons à fond rond, Béchers, Fioles Erlenmeyer, Fioles à fond plat, Fioles (autres) and Accessoires pour béchers & fioles.
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.