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.
This article belongs on Half & full-face respirators, in Respiratory protection.
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:
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Questions about Collecting flask, 4000 ml, round, spherical socket size 35, coated
What is this article?
Collecting flask, 4000 ml, round, spherical socket size 35, coated is the article on this page. Luminix Health distributes Rettberg for laboratory use. It sits in Half & full-face respirators, inside Respiratory protection, in Sécurité.
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A respirator filters the air the person breathes, or supplies other air. An FFP mask is a particle filter worn on the face. A half-mask or a full-face mask takes cartridges, and the cartridge is chosen for the gas or the particle. The mask that is not sealed to the face does not filter. Fit is part of the product. Standards are listed under ISO respiratory protection. The rule is the PPE Regulation. Workplace practice is EU-OSHA.
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