PORAFIL membrane filters CM, black grid, pore size: 0,45 µm diameter: 50 mm, single sterile packed pack of 100

PORAFIL membrane filters CM, green, sterile grid, pore size: 0,45 µm diameter: 50 mm, pack of 100 single packed

PORAFIL membrane filters CM, white 3,1 mm grid, pore size: 0,45 µm diameter: 47 mm, pack of 100

PORAFIL membrane filters CM, white 3,1 mm grid, pore size: 0,45 µm diameter: 50 mm, pack of 100

PORAFIL membrane filters CM, black 3,1 mm grid, pore size: 0,45 µm diameter: 47 mm, pack of 100

PORAFIL membrane filters CM, black 3,1 mm grid, pore size: 0,45 µm diameter: 50 mm, pack of 100

PORAFIL membrane filters CM, green 3,1 mm grid, pore size: 0,45 µm diameter: 47 mm, pack of 100

PORAFIL membrane filters CM, green 3,1 mm grid, pore size: 0,45 µm diameter: 50 mm, pack of 100

PORAFIL membrane filters NC, white size: 0.20 µm, diameter: 13 mm pack of 50

PORAFIL membrane filters NC, white pore size: 0,20 µm, diameter: 25 mm pack of 50