Description
Flat-bottom flask 2000 ml with socket NS 29/32 is a laboratory vessel manufactured from borosilicate glass 3.3. This standing flask offers a nominal volume of 2000 ml together with a standardised ground joint of NS 29/32, allowing reliable connection to complementary glassware components in chemical and analytical workflows. The flat base provides stable placement on laboratory benches or heating devices, while the net weight of 0,500 kg keeps the vessel practical for routine handling. Produced by manufacturer Rettberg, the flask forms part of the laboratory vessels range and originates from Germany. Borosilicate glass 3.3 delivers the chemical durability and thermal behaviour required for everyday laboratory operations such as sample preparation, reaction setups or distillation assemblies. Supplied as a single piece, the flask integrates easily into existing glassware systems that use NS 29/32 joints. Its clear construction and precise dimensions support consistent performance across research, quality-control and teaching environments where a robust flat-bottom design is preferred.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Material: Borosilicate glass 3.3
- Nominal volume: 2000 ml
- Socket size: NS 29/32
- Country of origin: Germany
- Technical Information Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Flat bottom flask, 2000 ml, socket NS 29/32 socket size 29/32
What is this article?
Flat bottom flask, 2000 ml, socket NS 29/32 socket size 29/32 is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Labware.
A round-bottom flask is the heating flask of a distillation or a reflux. The curved wall takes the heat, and the ground neck connects to a still head or a condenser. The joint size, not only the volume, has to match the rest of the set.
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 Beakers & flasks. The sub-category is Round-bottom flasks. The catalogue is Labware.
Shelves beside this one are Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
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.