Description
BOD flask with stopper NS 14,5 and a nominal volume of 100 ml is intended for biochemical oxygen demand determinations and related water-analysis procedures. The flask is fitted with a ground joint stopper of size NS 14,5 to ensure a secure closure during incubation and measurement steps. Its 100 ml capacity matches common BOD test protocols used in environmental and wastewater laboratories. Supplied as a single piece from manufacturer Starke, the flask supports standardised sample handling where defined volume and tight sealing are essential. The ground-joint design allows reliable stopper seating and helps minimise gas exchange during the test period. This laboratory glassware item is appropriate for BOD measurement workflows, incubation series and complementary volumetric tasks in water-quality laboratories that require consistent 100 ml BOD flasks with NS 14,5 stoppers.
This article is part of Round-bottom flasks, in Beakers & flasks. See also Flat-bottom flasks.
Key features
- Pack size: 1 pc
- Product type: BOD flask with stopper
- Volume: 100 ml
- Ground joint: NS 14,5
- Stopper: Included
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Questions about BOD flask with stopper NS 14.5 - 100 ml
What is this article?
BOD flask with stopper NS 14.5 - 100 ml is the article on this page. Luminix Health distributes Starke for laboratory use. It sits in Round-bottom flasks, inside Beakers & flasks, in Matériel de laboratoire.
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 Matériel de laboratoire.
Shelves beside this one are Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks, Flasks (other) and Beaker & flask accessories.
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