Description
Rotilabo® screw top bottles, 50 ml, are laboratory glass bottles made from brown borosilicate glass with a GL 32 screw thread for secure closure. The amber-brown glass helps protect light-sensitive contents during storage, preparation and transport of reagents and solutions in everyday laboratory practice. Each bottle offers a 50 ml nominal volume suited to small- to medium-scale sample and media handling. Supplied in a pack of 10 pc(s) and weighing 1,020 kg per pack, these vessels belong to the Rotilabo® range from manufacturer ROTH SELECTION and fit standard GL 32 screw-cap systems used across laboratory glassware. Brown borosilicate construction supports chemical laboratory workflows where both mechanical robustness of the glass and reduced light transmission are required. Typical applications include holding stock solutions, buffers and other laboratory liquids that benefit from screw-top sealing and light-protective glass. The clear GL 32 neck interface allows straightforward pairing with matching screw closures, making these bottles a practical choice for organised reagent storage and general wet-lab container needs.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Product type: Screw top bottle
- Brand: Rotilabo®
- Volume: 50 ml
- Material: Brown borosilicate glass
- Thread: GL 32
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Questions about Rotilabo®-screw top bottles, 50 ml, borosilicate glass, brown, GL 32, 10 unit(s)
What is this article?
Rotilabo®-screw top bottles, 50 ml, borosilicate glass, brown, GL 32, 10 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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?
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. Delivery across Europe, two to five days when in stock. 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.

