StonyLab Porcelain Buchner Funnel 80mm, Porcelain Buchner Filter Funnel OD 8cm ID 7.4cm for Laboratory

Excellent product manufactured perfectly! Easy to use and clean!

If you're like me and messed up in Chem lab, this is a great fix. It's not the quality you will find from the insane multi-hundred dollar funnels that the college uses but this one gets the projects done without complaints.Serves its purpose, ceramic, and has an excellent price.

The StonyLab Porcelain Buchner Funnel is excellent! It's sturdy, easy to clean, and works perfectly for filtering liquids. The size is just right, Highly recommend it!

Sturdy, as all is well so far.Adapting it for a coffee brewing basket ( for a pour over )

WARNNG: The Stony Lab 94mm filters DO NOT fit this 100mm Stony Lab Ceramic funnel. Although the Stony Lab sites says they fit. I'm not sure if I received and out of dimension Buchner funel? A 90mm filter or 88mm filter will fit.

It's well made and is exactly what I needed

I’ve never used a Büchner funnel so I initially assumed I was doing something wrong. Eventually I dropped a flat object onto the bottom of the funnel. The surface is higher in the center (by a lot), so the filter paper won’t conform unless it’s very thin, very wet and you get lucky. Also, I had to trim their 56 mm diameter filter paper to get it to work at all. I’ll be purchasing lab equipment from a US based manufacturer from now on.

good