Description
Bend, 90° angle with cone NS 14,5/23 and socket NS 29/32 is a laboratory glass reducing adapter that combines a right-angle turn with a joint-size transition. Constructed from borosilicate glass 3.3, the piece offers the chemical inertness and thermal stability expected of standard laboratory glassware. The smaller cone mates with NS 14,5/23 apparatus while the larger socket accepts NS 29/32 components, allowing compact connection of differently sized glassware in a single fitting. Net weight is 0,054 kg. This adapter from manufacturer Rettberg belongs to the transition-piece category and is supplied as one unit. It simplifies assembly of distillation trains, reaction setups or vacuum lines where both directional change and size reduction are required. The ground joints ensure reliable sealing under normal laboratory conditions, making the component suitable for organic synthesis, solvent handling and general analytical work needing an efficient 90° reducing link.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Product type: Adapter
- Material: Borosilicate glass 3.3
- Angle: 90°
- Cone NS: 14,5/23
- Socket NS: 29/32
- Technical Information Sheet:
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Questions about Bend, angle 90°, cone size 14,5/23, socket size 29/32
What is this article?
Bend, angle 90°, cone size 14,5/23, socket size 29/32 is the article on this page. Luminix Health distributes Rettberg 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.
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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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.