Description
Tilting dispenser attachment 50 ml GL 45 is a laboratory accessory engineered for controlled liquid dispensing via a tilting mechanism on vessels fitted with a GL 45 thread. The 50 ml capacity supports accurate reagent addition, sample transfer and medium-volume handling in analytical, preparative and quality-control workflows. With a net weight of 0,138 kg and matching gross weight of 0,138 kg, the attachment remains lightweight yet stable when mounted on standard laboratory bottles. Supplied as 1 pc, it integrates directly into existing glassware setups that utilise the widely adopted GL 45 interface. Produced by manufacturer Witeg, this tilting dispenser attachment belongs to the Kippautomaten category and is intended for routine bench use where simple, repeatable volume delivery is preferred over complex pumping systems. The design accommodates common aqueous and organic laboratory media under normal operating conditions. Originating from Germany, the unit offers a practical solution for laboratories seeking reliable tilting-based dispensers for everyday chemical and biological applications requiring secure bottle connection and straightforward operation.
This article is part of Bottle-top dispensers, in Liquid handling.
Key features
- Pack size: 1 pc
- Volume: 50 ml
- Thread: GL 45
- Country of origin: Germany
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Questions about Automatic pipette - attachment, thread
What is this article?
Automatic pipette - attachment, thread is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Bottle-top dispensers, inside Liquid handling, in Lab instruments.
A bottle-top dispenser meters a reagent directly from the bottle it is mounted on, by a piston. The volume range and the chemical compatibility of the wetted parts, glass, ceramic, PTFE, are the specification. It is for the same reagent again and again, not for changing liquids every sample.
A piston pipette delivers a set volume of liquid by air displacement or, for viscous and volatile liquids, by positive displacement. A single channel is the ordinary tool. A multichannel repeats the same volume across a row of a plate. A bottle-top dispenser meters reagent from the bottle it sits on. The accuracy is a property of the pipette and of how it is used, which is why calibration and a certificate exist. Piston-operated apparatus is treated under ISO laboratory apparatus. The volume unit sits with the BIPM and NIST.
Which category should I open next?
The category is Liquid handling. The sub-category is Bottle-top dispensers. The catalogue is Lab instruments.
Shelves beside this one are Pipette stands, calibration & accessories, Single-channel pipettes, Multichannel pipettes and Electronic pipettes.
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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.