Description
BOLA Erlenmeyer flask, 500 ml NS 29/32 PTFE with standard ground joint is a thick-walled PTFE laboratory flask for larger-volume work where chemical resistance and a defined joint are essential. The vessel is made from polytetrafluoroethylene (PTFE) and features an NS 29/32 standard ground joint for reliable coupling to jointed glassware and fittings. Nominal content is 500 ml (0,5 l), height 190 mm, bottom outer diameter 107 mm, and net weight 0,555 kg. The heavy-wall design supports routine laboratory handling and use with aggressive media that would attack glass. Offered as one piece from manufacturer Bohlender, it is suited to preparative chemistry, sample conditioning, and intermediate storage in research and production environments. PTFE construction provides broad inertness toward solvents and reagents, while the NS 29/32 joint keeps the flask compatible with standard jointed apparatus in the laboratory workflow.
This article is part of Erlenmeyer flasks, in Beakers & flasks.
Key features
- Pack size: 1 pc(s)
- Nominal volume: 500 ml
- Ground joint: NS 29/32
- Material: PTFE (polytetrafluoroethylene)
- Height: 190 mm
- Bottom outer diameter: 107 mm
- Technical Information Sheet:
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Questions about BOLA Erlenmeyer Flasks, 500 ml NS 29/32 PTFE, with ground joint
What is this article?
BOLA Erlenmeyer Flasks, 500 ml NS 29/32 PTFE, with ground joint is the article on this page. Luminix Health distributes Bohlender for laboratory use. It sits in Erlenmeyer flasks, inside Beakers & flasks, in Labware.
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 Beakers & flasks. The sub-category is Erlenmeyer flasks. The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, 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.
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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.