The membrane has a white or black φ47mm grid, making it easy to count various colonies.
When suctioning, it can be attached to a rubber stopper with holes by using an adapter sold separately. White/black grid
Capacity: 100mL
With external scale
Material: Membrane: mixed cellulose ester, cover: PS (polystyrene), cylinder base: PP (polypropylene)
Size: φ61 x H76mm
Gamma ray sterilized
Pore size: 0.45μm
Quantity: 1 box (50 pieces)
Contents: 50 funnels, 50 plugs, 3 funnel adapters
