7153-104 - Whatman Mixed cellulose ester membrane circles WMEMixed cellulose ester membrane circles sterile with pad WME Black/White 3.1mm 0.45µm 47 mm 100/pk

7181-002 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.1µm 25 mm100/PK

7181-004 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.1µm 47 mm 100/PK

7182-001 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.2µm 13 mm 100/PK

7182-002 Whatman Cellulose Nitrate Membrane Circles Cellulose Nitrate membrane Circles plain 0.2µm 25 mm 100/PK

7182-004 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.2µm 47 mm 100/PK

7182-009 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.2µm 90 mm 25/PK

7182-014 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.2µm142 mm 25/PK

7184-001 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.45µm 13 mm 100/PK

7184-002 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.45µm 25 mm 100/PKAAXAX

7184-004 Whatman Cellulose Nitrate Membrane Circles Cellulose Nitrate membrane Circles plain 0.45µm 47 mm100/PK

7184-005 Whatman Cellulose Nitrate Membrane CirclesCellulose Nitrate membrane Circles plain 0.45µm 50 mm 100/PK