Qualitative Filter Papers(3 Products)
LAB SAFETY SUPPLY

Diameter Material Pore Size Pkg. Qty Price
9cm Cellulose 2.7 µm 100 £46.94
12.5cm Cellulose 25 µm 100 £17.53
47 mm Mixed Cellulose Esters 0.45 µm 1000 £682.46