Filter surface – Black with white grids
Pore sizes (µm) – 0.22, 0.45, 0.8, 1.2, 3
Diameters (mm) – 47 and 50
Wettability – Hydrophilic
Thickness (mm) – 115 – 145
Grid thickness (mm) – 3.1
Filter integrity (bubble point with water) – 0.22µm : min. 55 psi, 0.45µm : min. 29 psi
Sterility test – Passes (applicable for sterile membranes)
Growth inhibition test – Grids are non-toxic and do not inhibit the growth of microorganisms
Microbial retention test – Retention of >= 10e7 organisms/ sq.cm. of Serratia marcescens (0.45µm) and Brevundimonas diminuta (0.22µm)
Non-sterile membranes – Bulk-packed 100 membranes per box
Sterile membranes – Individually packed 100 membranes per box
| Catalog No. | Diameter (mm) | Pore size (µm) | Membrane material | Sterile | Membrane surface | Packaging | Quantity per box |
|---|---|---|---|---|---|---|---|
| PBF101SB | 47 | 0.22 | MCE | Yes | Black membranes with white grids | Individual | 100 X 1NO |
| PBF101B | 47 | 0.22 | MCE | No | Black membranes with white grids | Bulk | 100NO |
| PBF102SB | 47 | 0.45 | MCE | Yes | Black membranes with white grids | Individual | 100 X 1NO |
| PBF102B | 47 | 0.45 | MCE | No | Black membranes with white grids | Bulk | 100NO |
| PBF196SB | 47 | 0.8 | MCE | Yes | Black membranes with white grids | Individual | 100 X 1NO |
| PBF196B | 47 | 0.8 | MCE | No | Black membranes with white grids | Bulk | 100NO |
| PBF197SB | 47 | 1.2 | MCE | Yes | Black membranes with white grids | Individual | 100 X 1NO |
| PBF197B | 47 | 1.2 | MCE | No | Black membranes with white grids | Bulk | 100NO |
| PBF103SB | 47 | 3 | MCE | Yes | Black membranes with white grids | Individual | 100 X 1NO |
| PBF103B | 47 | 3 | MCE | No | Black membranes with white grids | Bulk | 100NO |
