Beschrijving
Rotary evaporator flask, 10 ml, socket NS 14,5/23 is a pear-shaped, centred laboratory vessel designed for reliable solvent evaporation and sample concentration on rotary evaporators. Produced from high-quality borosilicate glass 3.3, it delivers outstanding chemical durability and thermal stability across common laboratory solvents and temperature ranges. The centred pear profile encourages even liquid distribution and efficient heat exchange during rotation, while the accurately ground NS 14,5/23 socket ensures a secure vacuum-tight connection to standard evaporator glassware. With a nominal volume of 10 ml and a net weight of 0,015 kg, the flask is well suited to intermediate-scale work in organic synthesis, extract preparation and analytical sample work-up. This accessory from manufacturer Rettberg fits directly into established rotary evaporation setups for concentration, drying and solvent recovery. Supplied as one piece, it provides laboratories with a robust, reproducible vessel that maintains joint integrity and mechanical strength under routine vacuum and thermal cycling conditions.
This article is part of Rotary evaporators, in Pumps, vacuum & evaporation.
Key features
- Pack size: 1 pc
- Nominal volume: 10 ml
- Joint size: NS 14,5/23
- Shape: Pear-shaped, centred
- Material: Borosilicate glass 3.3
- Technical Information Sheet:
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Questions about Rotary evaporator flask, 10 ml, socket size 14,5/23, pear-shaped,
What is this article?
Rotary evaporator flask, 10 ml, socket size 14,5/23, pear-shaped, is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Rotary evaporators, inside Pumps, vacuum & evaporation, in Instrumenten.
A rotary evaporator spins a flask under vacuum so solvent boils off a sample at a modest temperature. The flask size, the condenser type and the vacuum the seal can hold are the specification. Bumping is a flask that was too full or a vacuum that arrived too fast.
A vacuum pump lowers the pressure above a liquid so it boils at a lower temperature. That is the point of a rotary evaporator: solvent leaves a sample without cooking it. A diaphragm pump or a rotary-vane pump is chosen by the vacuum it reaches and by whether solvent vapour will destroy it. A peristaltic pump moves liquid by squeezing a tube, so the liquid touches only the tube. A barrel pump transfers a larger volume from a drum. The glassware on the evaporator is indexed under ISO laboratory glassware. Solvent identity is on PubChem.
Which category should I open next?
The category is Pumps, vacuum & evaporation. The sub-category is Rotary evaporators. The catalogue is Instrumenten.
Shelves beside this one are Vacuum pumps, Peristaltic & dosing pumps, Vacuum & pump accessories, Drum, barrel & transfer pumps and Pumps (other) & accessories.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.