Description
Screw cap, blue, for laboratory bottle, polypropylene, GL45 is a laboratory bottle closure intended for colour-coded sample and media identification. Made from polypropylene (PP), the cap is heat-resistant up to 134 °C and fits standard GL 45 laboratory bottles. It is supplied in a pack of 10 pieces with a net weight of 0,015 kg. From manufacturer Labbox, these blue screw caps belong to a coordinated range of closures and pouring rings offered in different colours for straightforward organisation at the bench. Polypropylene provides practical performance for many routine laboratory applications within the stated temperature limit and supports autoclave conditions accordingly. Colour differentiation helps laboratories separate samples, reagents and process streams at a glance. Compatible with GL 45 threaded bottles of the SIMAX product type, the caps deliver a secure closure for storage and handling of laboratory liquids when paired with matching bottle systems and accessories used in research, quality control and general laboratory practice.
This article is part of Laboratory glass bottles, in Bottles & containers.
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Questions about Blue screw cap for laboratory bottles with ISO thread, GL 45, polypropylene, 10
What is this article?
Blue screw cap for laboratory bottles with ISO thread, GL 45, polypropylene, 10 is the article on this page. Luminix Health distributes Labbox 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.

