"Dessus de bouchon"

Paper funnel for clean transfer every time.

Büchner funnels with straight sides and fixed perforated plates made of glazed porcelain.

Standard for any laboratory.

These large utility funnels will withstand temperatures up to 250°F (121°C).

This unbreakable plastic thistle tube is ideal for the high school laboratory. It has a two piece construction with the stem tightly fitting into the funnel. Stem O.D.: 6mm. Length: 290mm. Package of 12.