BOLA Filtering Membranes PTFE, 47mm, 5,0µm, pk/10

PORA CA, white, PW:0,20 µm, d: 13mm

Nitrocellulose membrane filters, white, 50mm, 0,45 µm, 100ks

PORA MV, white, PW:0,20 µm, d: 90mm