stonylab 1-pack Glazen Trechter, Zwaarwandige Borosilicaatglas Trechter, 100 mm Diameter en 100 mm Steellengte

Leggero, forse un po' sottile ma in linea con il prezzo

ras

glass funnel, exactly what i needed. got here alright, packing seems nice and snug. if i had any issues with this funnel id say the hole should be just a little bit wider, but for my purposes it will work just fine.

Using this to feed some Dinoflagellates currently in a glass globe….

It’s very robust and a small thing of beauty. Nice.