Suction filtration can be performed using a narrow-mouth container with an inner diameter of φ14 to 40 mm without using a suction bottle or glockenspiel.
Suitable for rapid filtration of hot solutions. Hole inner diameter: No.1/bottom diameter 7 to top diameter 10 mm, No.2/bottom diameter 8 to top diameter 15 mm, No.3/bottom diameter 10 to top diameter 17 mm, No.4/bottom diameter 12 to top diameter 19 mm
Quantity: 1 set (1 of each x 4 sizes)
