Description
Nitrometer according to Lunge is a graduated laboratory glassware item designed for classical nitrogen determination and related volumetric gas analysis. It offers a capacity of 50 ml with fine graduation intervals of 0,1 ml, enabling precise reading of volumes during analytical procedures. The apparatus is fitted with an NS two-way stopcock and is supplied together with a level tube that facilitates accurate levelling and pressure equalisation during measurements. This Lunge-type nitrometer supports wet-chemical workflows in research and quality-control laboratories where controlled gas handling and clear volumetric scale reading are essential. Manufactured by Witeg in Germany (Baden-Württemberg), the unit is delivered as one complete piece with a net weight of 0,16 kg, keeping the assembly practical for everyday bench use. The combination of the 50 ml graduated body, 0,1 ml scale division, NS two-way stopcock and accompanying level tube provides a reliable classical setup for nitrogen-related volumetric work and similar laboratory gas-analysis tasks requiring ground-joint stopcock convenience.
This article is part of Volumetric accessories & certificates, in Volumetric glassware.
Key features
- Pack size: 1 pc(s)
- Capacity: 50 ml
- Graduation: 0,1 ml
- Stopcock: NS two-way stopcock
- Accessories: with level tube
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Questions about Nitrometer, Lunge, grad. 50 ml:0,1 ml w
What is this article?
Nitrometer, Lunge, grad. 50 ml:0,1 ml w is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Volumetric accessories & certificates, inside Volumetric glassware, in Labware.
These are the pieces and the papers that belong to volumetric glass: replacement stoppers, and certificates that state the calibration. A certificate without the flask it belongs to does not calibrate a different flask.
Volumetric glassware is glass that has been calibrated to contain or to deliver one stated volume at a reference temperature. That calibration is the whole point. Class A and class AS have a tighter tolerance than class B. A volumetric flask contains. A pipette and a burette deliver. A measuring cylinder is the coarser reading, used when the volume is not the result. The classes sit under ISO laboratory glassware. The chain back to the unit of volume is the work of the BIPM and of NIST.
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The category is Volumetric glassware. The sub-category is Volumetric accessories & certificates. The catalogue is Labware.
Shelves beside this one are Volumetric flasks, Measuring cylinders, Burettes and Mixing cylinders.
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