Description
Receiving flask, 3000 ml, round, with KSS 35, coated is a laboratory vessel for rotary evaporators, made from borosilicate glass 3.3 and fitted with a spherical ground joint socket KS 35/20. The round flask is finished with a plastic coating that serves as splinter and implosion protection during vacuum operation, helping to retain fragments should the glass fail under reduced pressure. With a nominal volume of 3 l and a net weight of 0,740 kg, this larger receiving flask is appropriate for higher-volume distillations, solvent recovery and condensate collection. Borosilicate glass 3.3 supplies the chemical resistance and thermal stability needed for routine laboratory evaporation tasks, while the KS 35 joint provides a secure interface to compatible rotary evaporator setups. Offered as a single piece from manufacturer Rettberg, the coated design supports safer handling in chemistry, pharmaceutical and research environments that depend on vacuum-rated glassware. The round geometry assists drainage and cleaning between runs, giving laboratories a robust, high-capacity receiving option with an integrated protective layer for demanding rotary evaporation workflows.
Key features
- Pack size: 1 pc(s)
- Nominal volume: 3 l
- Joint size: KS 35/20
- Material: Borosilicate glass 3.3
- Coating: Plastic splinter and implosion protection
- Shape: Round
- Technical Information Sheet:
