Funnel, Standard Stem, Material: Polypropylene, These clear funnels have long stems, smooth walls and external ribs to prevent air lock, Autoclavable, Top Outside Diameter: 150 mm, Stem Length: 110 mm, Capacity: 500 ml
Funnel, Buchner, Material: polypropylene, two-piece funnels are light-weight, easy to clean and autoclavable, snaps into the lower one, forming vacuum seal that does not require greasing, The base of the top portion has a perforated filter plate, Filter Paper Size: 9 cm, Size: 300 ml