Description
Distillation receivers according to Bredt, 50 ml constitute a complete laboratory set for fraction collection during distillation. The assembly comprises an adapter with cooler joint NS 19/26, a distributor (spider) with joint H NS 29/32 and four joints K NS 14/23, plus four round-bottom flasks of 50 ml each fitted with NS 14/23. This configuration allows sequential collection of distillate fractions into the individual 50 ml receivers. The complete unit is supplied as one piece from manufacturer Witeg and is intended for use in organic and preparative distillation workflows that require multi-fraction take-off. Net weight is 0,25 kg. The standardised ground-glass joints ensure secure, vacuum-tight connections between the cooler, spider distributor and the four round flasks. Each 50 ml flask provides a defined collection volume suited to small- to medium-scale laboratory distillations. The Bredt-style layout with four receiver positions supports efficient fractionation without repeated apparatus changes. All components form a matched set ready for immediate installation in distillation trains employing NS joints of the stated sizes.
This article is part of Distillation heads, adapters & columns, in Distillation & extraction glassware.
Key features
- Pack size: 1 pc
- Type: Distillation receivers according to Bredt
- Flask volume: 50 ml
- Cooler joint: NS 19/26
- Distributor joint H: NS 29/32
- Receiver joints: 4 × NS 14/23
Recently viewed
You may also like
Browse related categories
Category
Distillation & extraction glassware
Sub-category
Distillation heads, adapters & columns
Catalogue
Brand
Questions about Distilling receivers, Bredt, complete
What is this article?
Distilling receivers, Bredt, complete 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.
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.