Sartorius cn white -black he sterile 0.2 um 50mm - 13107-50-ACN

Sartorius cn white -black he sterile 0.2 µm 50mm - 13107-50-ACN
Cellulose Nitrate Membranes with hydrophobic edge, white|black, sterile, 0.2 µm, 50 mm, pack size 100 For colony counting and sterility testing
Size (inch): 3.15 x 3.35 x 1.73