Description
Receiving flask, 4000 ml, round, with KSS 35 is a coated collection vessel for rotary evaporators. Fabricated from borosilicate glass 3.3, the round flask is fitted with a spherical ground joint socket KS 35/20 and carries a plastic outer coating that serves as splinter and implosion protection during vacuum work. Nominal volume is 4 l, giving ample capacity for distillate collection and solvent recovery in laboratory evaporation setups. Net weight of the single-piece unit is 1,200 kg. This laboratory vessel from manufacturer Rettberg is intended for routine rotary evaporator workflows where a reliable spherical joint and an added mechanical safety layer are required. The round geometry supports efficient condensate collection, while borosilicate glass 3.3 offers the chemical and thermal resistance expected in everyday laboratory practice. The protective coating helps contain fragments should the glass experience mechanical stress or abrupt pressure change. Suitable for research, quality-control and process laboratories operating rotary evaporators with matching KS 35 connections.
Key features
- Pack size: 1 pc(s)
- Nominal volume: 4 l
- Joint size: KS 35/20
- Material: Borosilicate glass 3.3
- Coating: Plastic coating for splinter and implosion protection
- Technical Information Sheet:
