LUT Membrane Disc, PTFE, 25mm, 0,22um, pk/100

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

LUT Membrane Disc, PES, 25mm, 0,45µm, pk/100

PORA NC, white, PW:0,20 µm, d: 25mm