Description
Laboratory bottles 50 ml GL 32 Boro 3.3 clear with blue cap are graduated borosilicate glass 3.3 vessels for everyday laboratory storage, media handling and sample work. Each bottle is clear, carries a GL 32 thread and is fitted with a blue polypropylene screw cap and pouring ring. The borosilicate glass 3.3 body is autoclavable and manufactured to ISO 4796-1 and USP standard, supporting thermal and chemical demands typical of wet chemistry and life-science benches. Bottles are marked with the witeg logo, an ID code and a certificate to aid identification and documentation. Supplied from manufacturer Witeg in practical multi-piece packs, these round laboratory bottles combine a durable glass body with a matching PP closure system for reliable sealing and controlled pouring. Graduations on the clear wall help estimate fill levels during routine preparation and transfer steps. Suitable for general laboratory use where reusable, heat-resistant glassware with a standardised GL 32 neck is required.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 10 pc(s)
- Capacity: 50 ml
- Thread: GL 32
- Material: Borosilicate glass 3.3, clear
- Closure: Blue PP screw cap and pouring ring
- Standards: ISO 4796-1, USP; autoclavable
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Questions about witeg laboratory bottles 50 ml GL 32 boro 3.3
What is this article?
witeg laboratory bottles 50 ml GL 32 boro 3.3 is the article on this page. Luminix Health distributes Witeg 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.

