TGA Block Funnel System

Block Funnel for loading METTLER 70 µL ceramic sample pans. Funnel ensures the sample goes into the pan and not on the lip. Aligns sample pans directly under funnel. Great for loading powdered samples. Poker can be used to push sample through funnel, tamp down sample and clean funnel. I chose PETG over PLA due to better toughness and wear resistance. Also, black filament gives good contrast with light colored powders and shows residues. I found a Kimwipe used with the poker is good for cleaning, but compressed air works best (with proper PPE).