Description
SFK50 behrotest spherical reflux condenser is laboratory glassware for reflux cooling in analytical and preparative workflows. Classed among spherical condensers (Kugelkühler), it is intended for controlled condensation of vapours during heating and reflux procedures in chemical laboratories. The article is supplied as 1 pc, with a net weight of 0,30 kg and a gross weight of 0,60 kg. Packaging volume is 0,0027 m³, with packaging depth 0,125 m, width 0,48 m and height 0,045 m, supporting orderly storage and shipment of glass components. This SFK50 unit comes from manufacturer Behr within the behrotest range and is of Croatian origin. It suits laboratories that equip distillation, digestion-related or general reflux assemblies with a dedicated spherical reflux condenser. Use the SFK50 where a behrotest Kugelrückflusskühler is specified for routine glassware setups requiring reliable vapour condensation and condensate return in standard laboratory practice.
This article is part of Condensers, in Distillation & extraction glassware.
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What is this article?
SFK50 behrotest reflux condenser Allhin with oval bulbs is the article on this page. Luminix Health distributes Behr for laboratory use. It sits in Condensers, inside Distillation & extraction glassware, in Labware.
A condenser turns vapour back to liquid. A Liebig is a straight jacket. A coil packs more surface into a short height. A cold finger cools from the inside. The water connections and the joint size are the practical specification, together with the cooled length.
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 Condensers. The catalogue is Labware.
Shelves beside this one are Distillation heads, adapters & columns, Ground-joint glassware (other) and Soxhlet & extraction apparatus.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

