Cellulose nitrate (cellulose ester) membrane filters, white with black grid, for colony count and sterility testing, individually, sterile packaged / non-sterile.

Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA
Filters CA membrane
Membrane filters CA