Description
Gilson separating funnel 500 ml NS 29/32 is an ungraduated laboratory separating funnel manufactured from borosilicate glass 3.3. Equipped with a standard ground joint NS 29/32, an NS-PTFE stopcock featuring a 2,5 mm bore and a polyethylene (PE) stopper, it enables secure, chemically resistant control of liquid flow during extractions and phase separations. The 500 ml capacity is well suited to larger-scale organic chemistry, sample work-up and preparative procedures. Supplied as a pack of 2 pc(s) with a net weight of 0,268 kg, the funnel provides practical multi-unit stock for busy laboratories. Borosilicate glass 3.3 offers reliable thermal and chemical stability for everyday laboratory conditions, while the PTFE stopcock ensures smooth operation across a broad range of solvents and reagents. Available from manufacturer Witeg, this Gilson-type separating funnel combines standard joint compatibility with robust construction for seamless integration into existing glassware setups. The ungraduated design emphasises efficient separation performance, making it a dependable choice for research, quality-control and educational environments requiring durable phase-separation glassware with PE stopper and PTFE stopcock.
Key features
- Pack size: 2 pc(s)
- Capacity: 500 ml
- Material: Borosilicate glass 3.3
- Joint size: NS 29/32
- Stopcock: NS-PTFE, bore 2,5 mm
- Stopper: PE