Millipore^® Steripak 压力过滤器

Millipore^® Steripak 压力过滤器, pore size 0.22 μm, polyethersulfone membrane, 4-stack, pack of 3 ea

Millipore^® Steripak 压力过滤器, pore size 0.22 μm, polyethersulfone membrane, 2-stack, pack of 3 ea