Description
Distilling head with thermometer joint NS 14/23 is laboratory glassware for assembling standard distillation trains. It combines a thermometer joint NS 14/23 with a flask joint NS 29/32 and a condenser joint NS 19/26, so temperature can be monitored in the vapour path while distillate is directed to the cooler. Net weight is 0,058 kg. The standardised NS tapers mate with common round-bottom flasks and condensers, supporting solvent recovery, fractionation and preparative purification without extra adapters when matching joints are used. Supplied as a single piece from manufacturer Witeg, the head keeps the vapour path compact yet fully instrumented. It is suited to organic synthesis, analytical distillation and teaching laboratories that already work with NS 29/32 flasks and NS 19/26 coolers. Ground-joint geometry promotes reliable sealing and interchangeability across existing glassware sets. Originating from Germany, the unit belongs to the distilling-heads category and is ready for immediate integration into research or quality-control distillation lines where accurate boiling-point observation and secure vapour transfer are required.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Thermometer joint: NS 14/23
- Flask joint: NS 29/32
- Condenser joint: NS 19/26
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Distillation & extraction glassware
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Distillation heads, adapters & columns
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Questions about Recovery heads, sloping with thermomet
What is this article?
Recovery heads, sloping with thermomet is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Distillation heads, adapters & columns, inside Distillation & extraction glassware, in Labware.
A still head, an adapter or a column is the glass between the boiling flask and the condenser. A Vigreux or packed column gives the vapour a surface so a closer-boiling mixture can separate. The joint sizes at both ends have to match the flask and the condenser.
Distillation separates liquids by boiling point. A condenser turns the vapour back into liquid: Liebig, coil and cold-finger shapes differ in how much cooling surface they offer. A still head and a column sit between the flask and the condenser. A Soxhlet extractor washes a solid again and again with the same solvent. Ground joints have a standard size, and the joint, not the flask, is what has to match. The pieces are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Distillation & extraction glassware. The sub-category is Distillation heads, adapters & columns. The catalogue is Labware.
Shelves beside this one are Condensers, Ground-joint glassware (other) and Soxhlet & extraction apparatus.
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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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.