Description
Top Buret H (50 ml) is a manual bottle-top burette developed for continuous and pulse-free reagent dosing during manual titration. It features a digital display spanning 0,01 mL to 999,9 mL and a dosing rate of 5 mL per turn, enabling efficient volume delivery for higher-capacity titration tasks. The instrument includes a discharge valve with valve lever, a telescopic aspiration tube with automatic length adjustment from 210 to 370 mm, and a variable discharge cannula that can be positioned horizontally between 142 and 220 mm, vertically between 10 and 200 mm and rotated 360°. Intended for 45-mm bottle threads, it is delivered with three polypropylene adapters covering 40 mm, 38 mm and 32 mm threads, two 1,5-V micro batteries and a certificate of conformity, ensuring suitability for GL 32, GL 38, GL 45 and S 40 saw-thread bottles. The electronics operating unit detaches as a complete assembly, and the service-friendly modular design incorporates a simple calibration programme. High chemical resistance supports use with demanding laboratory chemicals. This bottle-top burette from manufacturer Eppendorf offers clear digital volume indication and flexible cannula positioning for everyday analytical applications. Nominal volume is 50 ml; net weight is 0,460 kg.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
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Questions about Top Buret H (50ml)
What is this article?
Top Buret H (50ml) is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Instruments de précision.
A pipette stand holds piston pipettes upright so liquid does not run into the piston. Calibration accessories and certificates are how a pipette's delivered volume is shown to be inside tolerance. A stand is also a carousel. The certificate belongs to one pipette, identified by serial number.
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 Pipette stands, calibration & accessories. The catalogue is Instruments de précision.
Shelves beside this one are Single-channel pipettes, Bottle-top dispensers, 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.
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.

