Description
Powder flask 100 ml with NS 29/32 ground joint is a compact DURAN® laboratory flask intended for handling, storing, and transferring solid reagents and powdered samples under controlled conditions. The wide NS 29/32 joint facilitates easy filling and emptying of powders while remaining compatible with standard stoppers, adapters, and jointed glassware components used throughout the laboratory. Offered as one piece weighing 0,062 kg, this flask suits routine work in analytical chemistry, sample preparation, and teaching laboratories where a dedicated powder vessel with a defined ground joint is required. The DURAN® construction from manufacturer Lenz provides the clarity and dimensional stability expected of laboratory glassware for solids handling. Its 100 ml capacity is practical for small batches, reference materials, and intermediate storage between weighing and further processing steps. Use it wherever a short-neck powder flask with a large NS 29/32 opening improves workflow compared with narrow-neck round-bottom flasks, supporting clean transfer and secure closure in everyday laboratory practice.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Product type: Powder flask
- Volume: 100 ml
- Ground joint: NS 29/32
- Glass: DURAN®
- Weight: 0,062 kg
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Powder flasks 100 ml, 29/32, DURAN®, 1 unit(s)
What is this article?
Powder flasks 100 ml, 29/32, DURAN®, 1 unit(s) is the article on this page. Luminix Health distributes Lenz 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?
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.