Description
Bottle thread adapter GL45⇒ GL38, PP is a laboratory accessory designed to convert GL 45 bottle threads to GL 38 threads, enabling compatible connections between vessels of different neck sizes. Made from polypropylene (PP), the adapter combines chemical resistance with low weight for reliable use in media transfer, reagent storage and general laboratory bottle systems. Supplied as a single unit with a net weight of 0,009 kg and gross weight of 0,010 kg, it has a packaging volume of 0,001 m³, facilitating easy stocking as a spare part. This practical component from manufacturer Eppendorf supports flexible laboratory setups by allowing rapid adaptation of glass and plastic bottles without specialised tools. The accurately moulded threads provide a secure fit while the compact PP construction minimises added bulk. Ideal for research and analytical environments that require frequent interchange of bottle formats, the adapter helps streamline workflows and maintain operational continuity whenever thread standardisation is needed.
This article is part of Laboratory glass bottles, in Bottles & containers.
Key features
- Pack size: 1 pc
- Material: PP
- Thread conversion: GL 45 to GL 38
- Packaging volume: 0,001 m³
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Questions about Bottle thread adapter GL45=> GL38,PP
What is this article?
Bottle thread adapter GL45=> GL38,PP is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Rotor adapters & accessories, inside Centrifuges, in Lab instruments.
An adapter lets a rotor spun for large tubes accept smaller ones. The adapter has to be the one for that rotor, and the tubes have to be supported at the shoulder the adapter was designed for. A stack of the wrong inserts is an unbalanced load.
A centrifuge separates by density. The rotor spins the sample and the force is reported as a multiple of gravity, not as a raw speed, because the same revolutions per minute are a different force at a different radius. A microcentrifuge takes small tubes. A benchtop or floor model takes larger rotors. The tube, the adapter and the rotor have to be the combination the manufacturer rated. An unbalanced load is how centrifuges fail. Measurement of the related quantities sits with the BIPM.
Which category should I open next?
The category is Centrifuges. The sub-category is Rotor adapters & accessories. The catalogue is Lab instruments.
Shelves beside this one are Rotors, Benchtop & floor-standing centrifuges, Microcentrifuges & mini centrifuges and Centrifuge accessories.
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. 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.
