Research Matters
Filtry membranowe z azotanu celulozy - niesterylne

Filtry membranowe z azotanu celulozy o dokładnej, submikronowej dystrybucji porów oraz niskim poziomie substancji wymywalnych. Filtrowanie bardzo drobnych cząstek do dalszej analizy lub badań mikroskopowych.
Cellulose nitrate Whatman™ membrane filters offer narrow sub-micron pore size distribution and low extractable levels. Very fine particles can be retained for recovery or microscopic viewing.

• Standard membrane filter for most applications involving particles and cells from 0.1 µm to 12.0 µm
• Samples are retained on the surface for easy microscopic analysis and recovery
• Temperature-resistant cellulose nitrate can withstand autoclaving up to 121°C with no loss in integrity
• Whatman™ membrane filters exhibit a low shrinkage during autoclaving, reducing tearing
• High strength and flexibility prevent tearing during handling, loading, and autoclaving

We offer other sterile and nonsterile cellulose nitrate Whatman™ membrane filters.

Strong, flexible Whatman™ membrane filters
Whatman™ cellulose nitrate membranes are manufactured to have strength and flexibility, as well as reduced shrinkage during autoclaving, to support physical recovery of deposits.

Cellulose nitrate membranes retain very fine particles
Whatman™ Cellulose nitrate membrane filters collect even very fine particles on the white membrane surface for colony counting, particle counting, and sterility testing of dark samples.
Niesterylne filtry membranowe z azotanu celulozy - 0.1 µm
Autoclavable Yes 
Color White 
Field of Application Microfiltration (General) Ultracleaning (General) Mycoplasma removal (Tissue culture) 
Hydrophobic No 
Hydrophilic Yes 
Material Cellulose Nitrate 
Membrane Type Plain 
Operating temp. max. 80°C
Pore Size 0.1 µm - 12  µm
Sterility Nonsterile 
Nr kat. Opis produktu Pory Średnica Il./opak.
7182-014 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 142 mm circle (25 pcs) 0,2 um 142 mm 25
10400206 Whatman Plain Cellulose Nitrate Membrane, 5 um, 25 mm circle (100 pcs) 5,0 um 25 mm 100
7181-002 Whatman Plain Cellulose Nitrate Membrane, 0,1 um, 25 mm circle (100 pcs) 0,1 um 25 mm 100
10401112 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 47 mm circle (100 pcs) 0,45 um 47 mm 100
10402012 Whatman Plain Cellulose Nitrate Membrane, 0,1 um, 47 mm circle (100 pcs) 0,1 um 47 mm 100
7181-004 Whatman Plain Cellulose Nitrate Membrane, 0,1 um, 47 mm circle (100 pcs) 0,1 um 47 mm 100
10405079 Whatman Plain Cellulose Nitrate Membrane, with hydrophobic rim, 8 um, 50 mm circle (100 pcs) 8,0 um 50 mm 100
10400106 Whatman Plain Cellulose Nitrate Membrane, 8 um, 25 mm circle (100 pcs) 8,0 um 25 mm 100
10400114 Whatman Plain Cellulose Nitrate Membrane, 8 um, 50 mm circle (100 pcs) 8,0 um 50 mm 100
10401312 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 47 mm circle (100 pcs) 0,2 um 47 mm 100
10401314 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 50 mm circle (100 pcs) 0,2 um 50 mm 100
7182-002 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 25 mm circle (100 pcs) 0,2 um 25 mm 100
7182-004 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 47 mm circle (100 pcs) 0,2 um 47 mm 100
10401121 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 100 mm circle (50 pcs) 0,45 um 100 mm 50
10401114 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 50 mm circle (100 pcs) 0,45 um 50 mm 100
7184-009 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 90 mm circle (25 pcs) 0,45 um 90 mm 25
7195-004 Whatman Plain Cellulose Nitrate Membrane, 5 um, 47 mm circle (100 pcs) 5,0 um 47 mm 100
7184-004 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 47 mm circle (100 pcs) 0,45 um 47 mm 100
7184-002 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 25 mm circle (100 pcs) 0,45 um 25 mm 100
7184-014 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 142 mm circle (25 pcs) 0,45 um 142 mm 25
7184-005 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 50 mm circle (100 pcs) 0,45 um 50 mm 100
7195-002 Whatman Plain Cellulose Nitrate Membrane, 5 um, 25 mm circle (100 pcs) 5,0 um 25 mm 100
7184-001 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 13 mm circle (100 pcs) 0,45 um 13 mm 100
7195-009 Whatman Plain Cellulose Nitrate Membrane, 5 um, 90 mm circle (25 pcs) 5,0 um 90 mm 25
10401131 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 142 mm circle (25 pcs) 0,45 um 142 mm 25
10401126 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 110 mm circle (50 pcs) 0,45 um 110 mm 50
10401118 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 90 mm circle (50 pcs) 0,45 um 90 mm 50
7190-004 Whatman Plain Cellulose Nitrate Membrane, 1 um, 47 mm circle (100 pcs) 1,0 um 47 mm 100
7193-002 Whatman Plain Cellulose Nitrate Membrane, 3 um, 25 mm circle (100 pcs) 3,0 um 25 mm 100
7188-002 Whatman Plain Cellulose Nitrate Membrane, 0,8 um, 25 mm circle (100 pcs) 0,8 um 25 mm 100
7188-009 Whatman Plain Cellulose Nitrate Membrane, 0,8 um, 90 mm circle (25 pcs) 0,8 um 90 mm 25
7188-003 Whatman Plain Cellulose Nitrate Membrane, 0,8 um, 37 mm circle (100 pcs) 0,8 um 37 mm 100
7188-004 Whatman Plain Cellulose Nitrate Membrane, 0,8 um, 47 mm circle (100 pcs) 0,8 um 47 mm 100
7182-001 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 13 mm circle (100 pcs) 0,2 um 13 mm 100
10400212 Whatman Plain Cellulose Nitrate Membrane, 5 um, 47 mm circle (100 pcs) 5,0 um 47 mm 100
10400214 Whatman Plain Cellulose Nitrate Membrane, 5 um, 50 mm circle (100 pcs) 5,0 um 50 mm 100
7182-009 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 90 mm circle (25 pcs) 0,2 um 90 mm 25
7193-004 Whatman Plain Cellulose Nitrate Membrane, 3 um, 47 mm circle (100 pcs) 3,0 um 47 mm 100
7190-002 Whatman Plain Cellulose Nitrate Membrane, 1 um, 25 mm circle (100 pcs) 1,0 um 25 mm 100
7186-004 Whatman Plain Cellulose Nitrate Membrane, 0,65 um, 47 mm circle (100 pcs) 0,65 um 47 mm 100
10402014 Whatman Plain Cellulose Nitrate Membrane, 0,1 um, 50 mm circle (100 pcs) 0,1 um 50 mm 100
10400112 Whatman Plain Cellulose Nitrate Membrane, 8 um, 47 mm circle (100 pcs) 8,0 um 47 mm 100
7191-014 Whatman Plain Cellulose Nitrate Membrane, 1,2 um, 142 mm circle (25 pcs) 1,2 um 142 mm 25
10400012 Whatman Plain Cellulose Nitrate Membrane, 12 um, 47 mm circle (100 pcs) 12,0 um 47 mm 100
10400014 Whatman Plain Cellulose Nitrate Membrane, 12 um, 50 mm circle (100 pcs) 12,0 um 50 mm 100
7191-005 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 50 mm circle (100 pcs) 0,2 um 50 mm 100
10401106 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 25 mm circle (100 pcs) 0,45 um 25 mm 100
10401320 Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 47 mm circle (50 pcs) 0,2 um 47 mm 50
10401122 Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 85 mm circle (50 pcs) 0,45 um 85 mm 50
Brak powiązanych dokumentów

7182-014;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 142 mm circle (25 pcs);0,2 um;142 mm;25
10400206;Whatman Plain Cellulose Nitrate Membrane, 5 um, 25 mm circle (100 pcs);5 um;25 mm;100
7181-002;Whatman Plain Cellulose Nitrate Membrane, 0,1 um, 25 mm circle (100 pcs);0,1 um;25 mm;100
10401112;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 47 mm circle (100 pcs);0,45 um;47 mm;100
10402012;Whatman Plain Cellulose Nitrate Membrane, 0,1 um, 47 mm circle (100 pcs);0,1 um;47 mm;100
7181-004;Whatman Plain Cellulose Nitrate Membrane, 0,1 um, 47 mm circle (100 pcs);0,1 um;47 mm;100
10405079;Whatman Plain Cellulose Nitrate Membrane, with hydrophobic rim, 8 um, 50 mm circle (100 pcs);8 um;50 mm;100
10400106;Whatman Plain Cellulose Nitrate Membrane, 8 um, 25 mm circle (100 pcs);8 um;25 mm;100
10400114;Whatman Plain Cellulose Nitrate Membrane, 8 um, 50 mm circle (100 pcs);8 um;50 mm;100
10401312;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 47 mm circle (100 pcs);0,2 um;47 mm;100
10401314;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 50 mm circle (100 pcs);0,2 um;50 mm;100
7182-002;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 25 mm circle (100 pcs);0,2 um;25 mm;100
7182-004;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 47 mm circle (100 pcs);0,2 um;47 mm;100
10401121;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 100 mm circle (50 pcs);0,45 um;100 mm;50
10401114;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 50 mm circle (100 pcs);0,45 um;50 mm;100
7184-009;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 90 mm circle (25 pcs);0,45 um;90 mm;25
7195-004;Whatman Plain Cellulose Nitrate Membrane, 5 um, 47 mm circle (100 pcs);5 um;47 mm;100
7184-004;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 47 mm circle (100 pcs);0,45 um;47 mm;100
7184-002;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 25 mm circle (100 pcs);0,45 um;25 mm;100
7184-014;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 142 mm circle (25 pcs);0,45 um;142 mm;25
7184-005;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 50 mm circle (100 pcs);0,45 um;50 mm;100
7195-002;Whatman Plain Cellulose Nitrate Membrane, 5 um, 25 mm circle (100 pcs);5 um;25 mm;100
7184-001;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 13 mm circle (100 pcs);0,45 um;13 mm;100
7195-009;Whatman Plain Cellulose Nitrate Membrane, 5 um, 90 mm circle (25 pcs);5 um;90 mm;25
10401131;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 142 mm circle (25 pcs);0,45 um;142 mm;25
10401126;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 110 mm circle (50 pcs);0,45 um;110 mm;50
10401118;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 90 mm circle (50 pcs);0,45 um;90 mm;50
7190-004;Whatman Plain Cellulose Nitrate Membrane, 1 um, 47 mm circle (100 pcs);1 um;47 mm;100
7193-002;Whatman Plain Cellulose Nitrate Membrane, 3 um, 25 mm circle (100 pcs);3 um;25 mm;100
7188-002;Whatman Plain Cellulose Nitrate Membrane, 0,8 um, 25 mm circle (100 pcs);0,8 um;25 mm;100
7188-009;Whatman Plain Cellulose Nitrate Membrane, 0,8 um, 90 mm circle (25 pcs);0,8 um;90 mm;25
7188-003;Whatman Plain Cellulose Nitrate Membrane, 0,8 um, 37 mm circle (100 pcs);0,8 um;37 mm;100
7188-004;Whatman Plain Cellulose Nitrate Membrane, 0,8 um, 47 mm circle (100 pcs);0,8 um;47 mm;100
7182-001;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 13 mm circle (100 pcs);0,2 um;13 mm;100
10400212;Whatman Plain Cellulose Nitrate Membrane, 5 um, 47 mm circle (100 pcs);5 um;47 mm;100
10400214;Whatman Plain Cellulose Nitrate Membrane, 5 um, 50 mm circle (100 pcs);5 um;50 mm;100
7182-009;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 90 mm circle (25 pcs);0,2 um;90 mm;25
7193-004;Whatman Plain Cellulose Nitrate Membrane, 3 um, 47 mm circle (100 pcs);3 um;47 mm;100
7190-002;Whatman Plain Cellulose Nitrate Membrane, 1 um, 25 mm circle (100 pcs);1 um;25 mm;100
7186-004;Whatman Plain Cellulose Nitrate Membrane, 0,65 um, 47 mm circle (100 pcs);0,65 um;47 mm;100
10402014;Whatman Plain Cellulose Nitrate Membrane, 0,1 um, 50 mm circle (100 pcs);0,1 um;50 mm;100
10400112;Whatman Plain Cellulose Nitrate Membrane, 8 um, 47 mm circle (100 pcs);8 um;47 mm;100
7191-014;Whatman Plain Cellulose Nitrate Membrane, 1,2 um, 142 mm circle (25 pcs);1,2 um;142 mm;25
10400012;Whatman Plain Cellulose Nitrate Membrane, 12 um, 47 mm circle (100 pcs);12 um;47 mm;100
10400014;Whatman Plain Cellulose Nitrate Membrane, 12 um, 50 mm circle (100 pcs);12 um;50 mm;100
7191-005;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 50 mm circle (100 pcs);0,2 um;50 mm;100
10401106;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 25 mm circle (100 pcs);0,45 um;25 mm;100
10401320;Whatman Plain Cellulose Nitrate Membrane, 0,2 um, 47 mm circle (50 pcs);0,2 um;47 mm;50
10401122;Whatman Plain Cellulose Nitrate Membrane, 0,45 um, 85 mm circle (50 pcs);0,45 um;85 mm;50