Description
Receiving flask (35/20), 1000 ml, is a glass collection vessel for rotary evaporation setups. It is intended for the rotary evaporators REVA-180-001 and REVB-180-001, where condensed distillate must be gathered safely during solvent recovery and sample concentration. The 35/20 joint defines the connection geometry to the compatible glass path, while the 1000 ml capacity supports preparative and routine laboratory volumes without frequent emptying. Net weight is 0,25 kg and the flask is supplied as a single piece in the LBX INSTRUMENTS range from manufacturer Labbox. Analytical, synthesis and quality-control laboratories use receiving flasks of this type when working with organic solvents, extracts or process streams that leave the condenser as liquid distillate. Pairing a correctly jointed 1000 ml receiver with the matching evaporator platform helps maintain a closed vapour path and reduces the need for improvised adapters. The flask is positioned as a dedicated spare or replacement component for REVA and REVB series instruments rather than a universal multi-joint vessel. Clear joint and volume markings in the product identity make selection straightforward when stocking accessories for continuous rotary-evaporation workflows.
This article is part of Flasks (other), in Beakers & flasks.
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Questions about Receiving flask (35/20), 1000 ml
What is this article?
Receiving flask (35/20), 1000 ml is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Flasks (other), inside Beakers & flasks, in Labware.
These are the flasks that are not a plain beaker, Erlenmeyer, round bottom or flat bottom: odd shapes, special necks, flasks defined by a use. The volume and the joint, if there is one, still have to match the setup.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
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The category is Beakers & flasks. The sub-category is Flasks (other). The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flat-bottom flasks and Beaker & flask 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.

