Beschrijving
Nalgene™ separatory funnels made of polypropylene with Teflon™ TFE stopcock and plug are chemically inert, translucent laboratory vessels for liquid–liquid extractions and phase separations. With a nominal volume of 0,5 l (500 ml), they suit medium-scale work-ups while the polypropylene screw closure keeps contents secure during shaking and settling. The 43 mm description size pairs with a robust plastic body that offers clear visibility of phase boundaries without the breakage risk of glass. These funnels are autoclavable, supporting repeated sterilisation in routine analytical and preparative workflows. Supplied as 1 per pack and 4 per case, the format fits both bench use and laboratory stocking. The Nalgene™ design from manufacturer Thermo Scientific - Laboratory Plastics combines a polypropylene funnel body with a TFE stopcock and plug for controlled draining. Gross weight is 0,700 kg. Ideal for organic synthesis work-ups, environmental sample preparation and teaching labs that prefer durable, reusable plastic separatory funnels for everyday chemical handling and autoclave cycles.
Key features
- Pack size: 1 pc; 1/Pk.; 4/Cs.
- Product type: Separatory funnel
- Material: Polypropylene (PP)
- Nominal volume: 0,5 l
- Stopcock: Teflon™ TFE with plug
- Closure: Polypropylene screw closure