This stainless steel mini funnel makes it easy to fill your flasks: especially PP18s with their small 18 mm neck, but also PP28s(discover our full range of PP18 and PP28 flasks for your samples).
In terms of dimensions, the openings are 35 mm (large side) and 6 mm (small side).
A few photos are in order:
- Funnel seen from below
- Sample type PP18 being filled
- The funnel also adapts to larger collars, here a sample type PP28.
