Description
Adapter NS14,5/15 12 mm NS14/23 is a precision laboratory fitting that bridges standard ground-joint geometries for electrode and sensor mounting. It connects an NS14,5/15 interface with a 12 mm path to an NS14/23 joint, enabling secure mechanical coupling between vessels, holders and electrode assemblies in analytical setups. The adapter supports work with pH electrodes, conductivity sensors and oxygen sensors where standardised conical joints must be matched without improvised seals. Offered as one piece with net and gross weight of 0,01 kg, it is a compact component suited to glassware trains, titration cells and process sample ports that rely on NS joint conventions. This adapter from manufacturer Mettler-Toledo OnLine helps laboratories align 12 mm electrode shafts or related inserts with NS14/23 receivers while retaining the NS14,5/15 reference geometry on the opposing side. Clear joint designation simplifies selection during method setup, spare-part replacement or reconfiguration of measurement cells. Users in quality control, research and online analytics can employ the part wherever a defined ground-joint transition is required for stable electrode positioning and leak-resistant assembly of the measurement path.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Product type: Ground joint adapter
- Joint side A: NS14,5/15
- Shaft / path: 12 mm
- Joint side B: NS14/23
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Distillation & extraction glassware
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Distillation heads, adapters & columns
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Questions about Adapter NS 14/15 12mm
What is this article?
Adapter NS 14/15 12mm is the article on this page. Luminix Health distributes Mettler-Toledo OnLine 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.