Description
The DURAN® Woulff bottle with bottom tubulature, three necks NS 19/26 and 500 mL nominal volume is a borosilicate glass 3.3 vessel for vacuum apparatus. It acts as a collection flask during gas generation or for cleaning and drying gases, and is often used as an intermediate vessel to prevent sudden vacuum collapse and liquid suck-back into the pump. Three standard ground joints support gas inlet or outlet, while the additional bottom tubulature provides extra access. Wall thickness and geometry ensure vacuum resistance and a tight ground-joint closure; a fired white print remains permanently durable. Applications include collecting and dissolving gases in liquids, gas preparation, safe vacuum work and series gas purification. Supplied as a single piece by Duran/DWK Life Sciences, the bottle offers high user safety under pressure and vacuum conditions for laboratory use.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Material: Borosilicate glass 3.3
- Nominal volume: 0,5 l
- Neck joints: NS 19/26 (3 necks)
- EAN: 4032051031876
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about DURAN® Woulff Bottle with bottom tubulature, 3 standard ground necks
What is this article?
DURAN® Woulff Bottle with bottom tubulature, 3 standard ground necks is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Laboratory glass bottles, inside Bottles & containers, in Labware.
A laboratory glass bottle is borosilicate or soda-lime, with a stated capacity and a neck for a screw cap or a ground stopper. Glass is the choice when the liquid attacks a plastic, or when the bottle will be heated or autoclaved.
A laboratory bottle is a closed container with a stated volume and a neck that takes a cap, a stopper or a dispenser. Borosilicate glass is the choice when the liquid is a solvent, or when the bottle will be heated or autoclaved. Polyethylene and polypropylene are the choice when the bottle must not shatter, or when hydrofluoric acid would attack glass. A narrow mouth pours. A wide mouth is for powders and for reaching the bottom. Laboratory ware of this kind is indexed under ISO laboratory glassware. Traceable volume sits with the BIPM and NIST Physical Measurement.
Which category should I open next?
The category is Bottles & containers. The sub-category is Laboratory glass bottles. The catalogue is Labware.
Shelves beside this one are Plastic bottles (narrow & wide mouth), Sample containers & jars, Canisters & jerrycans, Wash bottles and Bottle accessories (pouring rings, dispensers, caps).
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.