Description
Media bottle, 2000 ml with two GL 45 threaded connections is a glass laboratory bottle for media handling and related process setups. Fabricated from borosilicate glass 3.3 (Clean Save laboratory glass), it provides a top GL 45 thread plus a second GL 45 threaded connection positioned laterally and angled upward. Dual GL 45 ports support secure screw-cap closures and accessory fittings on both openings, which is useful when separate paths for filling, sampling or venting are required. Nominal volume is 2 l, suited to routine media batches and intermediate storage. The bottle is autoclavable for repeated sterilisation in laboratory practice. This media bottle from manufacturer Landgraf HLL is aimed at culture-media, inoculation and general wet-lab workflows that benefit from two threaded interfaces rather than hose barbs alone. Clear glass allows straightforward visual monitoring of contents and liquid level. The design is offered in sizes from 1000 ml to 20000 ml, with special versions possible on request when a process needs a non-standard layout or capacity.
This article is part of Laboratory glass bottles, in Bottles & containers.
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Questions about Media bottle, 2000ml with 2* GL 45 thread connection
What is this article?
Media bottle, 2000ml with 2* GL 45 thread connection is the article on this page. Luminix Health distributes Landgraf HLL 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.

