Description
Bend, 90° angle with cone NS 29/32 and socket NS 29/32 is a laboratory glass adapter engineered for right-angle transitions between large standard ground joints. Made from borosilicate glass 3.3, it combines excellent chemical resistance with the mechanical strength needed for larger-scale apparatus. Matching cone and socket dimensions enable straightforward coupling of flasks, condensers or receivers without additional fittings, ideal for distillation, reflux or vacuum manifolds. The component weighs 0,073 kg net and is supplied as one piece. This adapter from manufacturer Rettberg forms part of the standard transition-piece range and supports stable, leak-tight assemblies in research and preparative laboratories. Its 90° configuration efficiently redirects process streams while preserving joint integrity under thermal cycling and routine handling. Suitable for organic synthesis, solvent recovery and general laboratory glassware systems requiring a robust directional change at NS 29/32.
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: 29/32
- Socket NS: 29/32
- Technical Information Sheet:
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Questions about Bend, angle 90°, cone size 29/32, socket size 29/32
What is this article?
Bend, angle 90°, cone size 29/32, 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.