Description
Straight vacuum adapter with suction tube and drip tip, NS 29/32 is a laboratory glassware fitting used in vacuum distillation assemblies. It features a straight configuration that includes an integrated suction tube for vacuum take-off and a drip tip for directed condensate delivery. Socket and cone are both ground to NS 29/32, permitting secure connection to matching round-bottom flasks, condensers or receiving vessels. The adapter weighs 0,07 kg net and 0,07 kg gross, offering a compact component for larger-scale glassware set-ups. This vacuum adapter from manufacturer Witeg forms part of the distillation-adapter range and is applied in reduced-pressure distillations, solvent recovery and fraction collection. The straight geometry shortens the vapour path while the drip tip assists precise liquid transfer. Fully compatible with standard European NS 29/32 ground joints, it integrates readily into multi-piece distillation trains or rotary-evaporator accessories. Supplied as one piece, the unit enables flexible construction of laboratory vacuum lines for organic synthesis, purification procedures and analytical sample preparation work.
This article is part of Trays, bowls & tubs, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Socket: NS 29/32
- Cone: NS 29/32
- Design: Straight with suction tube and drip tip
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Questions about Receiver adapters straight ST 29/32
What is this article?
Receiver adapters straight ST 29/32 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Trays, bowls & tubs, inside Dishes, crucibles & porcelain, in Labware.
A laboratory tray, bowl or tub is an open vessel for holding, staining, drying or carrying many small items at once. Polypropylene trays resist a knock and many aqueous liquids. Porcelain takes heat. The useful numbers are the bottom size and the depth, because that is the working area.
A dish is an open vessel for drying, evaporating or holding a solid. Porcelain and glazed ceramic take a higher temperature than borosilicate glass, which is why a crucible, not a beaker, goes into a furnace. A watch glass covers, or holds a small amount for drying. A mortar is for grinding. The temperature and the chemical, not the shape alone, choose the material. Laboratory ware of this family is listed under ISO laboratory ware.
Which category should I open next?
The category is Dishes, crucibles & porcelain. The sub-category is Trays, bowls & tubs. The catalogue is Labware.
Shelves beside this one are Crucibles, Mortars & pestles, Watch glasses & crystallising dishes, Evaporating dishes and Dishes (other).
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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.

