Beschrijving
Iodine flask 1000 ml (Sendtner type) is a laboratory glass vessel with a nominal volume of 1 l, finished with a standard ground joint NS 29/32 and supplied with a matching NS hexagonal hollow stopper. Designed specifically for iodine-value determinations and related volumetric procedures, the flask provides a secure, ground-joint closure that minimises vapour loss during reaction and titration steps. The hexagonal hollow stopper facilitates easy handling and reliable sealing at the NS 29/32 joint. Produced by manufacturer Witeg, the flask is intended for analytical chemistry workflows that require accurate containment of iodine-containing mixtures. Net and gross weight are each 0,364 kg. The single-piece unit is ready for integration into standard laboratory glassware setups that utilise NS 29/32 connections. Typical application areas include iodine-number assays and other procedures demanding a stoppered flask of 1000 ml capacity with a precision ground joint.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc
- Type: Sendtner iodine flask
- Nominal volume: 1000 ml
- Joint: NS 29/32
- Stopper: NS hexagonal hollow stopper
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Questions about Iodine determination flask, Sendtner,
What is this article?
Iodine determination flask, Sendtner, is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Erlenmeyerkolven, inside Bekerglazen & kolven, in Labmateriaal.
An Erlenmeyer, or conical, flask has a flat base and a narrowing wall so a liquid can be swirled. It is the ordinary culture and titration flask. A baffled wall is a different article, used when the swirl must turn the liquid over.
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 Bekerglazen & kolven. The sub-category is Erlenmeyerkolven. The catalogue is Labmateriaal.
Shelves beside this one are Rondbodemkolven, Bekerglazen, Reactievaten & mantelvaten, Kolven met vlakke bodem, Kolven (overig) and Bekerglas- & kolfaccessoires.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.