Pressure Filtration Guide
Welcome to our collection of resource documents for pressure filtration!For more information on specific products, be sure to visit the FAQ tab on our product pages, or contact a Sterlitech representative.
Sterlitech's pressure filtration equipment is designed to maximize flow rates while minimizing holder resistance. Our pressure-type filter holders can be used for ultra-cleaning or sterilizing liquids and gases and in both batch and continuous filtration procedures.
Our full product catalog is available for download on this page.
Applications and Products: Small In-line Filter Holders
Volume to be Filtered | |||
---|---|---|---|
|
<10mL |
<50mL |
<1 liter |
Typical Applications |
Enzymes |
Proteins & Enzymes |
Biological Media |
|
Recommended Models | ||
Luer Connection |
|||
Threaded Connection |
- |
||
Sanitary Connection |
- | ||
Holders |
- |
- |
|
|
Membrane Filter Specifications |
||
Diameter (mm) |
13 |
25 |
47 |
Diameter (mm) |
8 |
21 or 25 |
35, 38, 42.5, or 47 |
Filtration Area (cm²) |
0.9 |
3.8 |
11.2, 12.5, or 13.5 |
Membrane Pore Size (µm) |
Average Liquid Flow Rate (L/min) |
||
0.20 |
0.016 |
0.07 |
0.22 |
0.45 |
0.04 |
0.17 |
0.6 |
1.00 |
0.2 |
0.84 |
2.8 |
5.00 |
0.4 |
1.5 |
5 |
Applications and Products: Large In-line Filter Holders
Volume to be Filtered | |||
---|---|---|---|
|
<5 liters |
<20 liters |
>20 liters |
Typical Applications |
Biological Media |
Biological Media |
Pharmaceuticals |
|
Recommended Models | ||
Luer Connection |
- |
- |
- |
Threaded Connection |
|||
Sanitary Connection |
|||
Holders |
- |
||
|
Membrane Filter Specifications | ||
Diameter (mm) |
90 |
142 |
293 |
Diameter (mm) |
76 |
124 |
257 |
Filtration Area (cm²) |
45.3 |
113 |
530 |
Membrane Pore Size (µm) | Average Liquid Flow Rate (L/min) | ||
0.20 |
0.8 |
2 |
9.3 |
0.45 |
2 |
5.1 |
23.9 |
1.00 |
10 |
24.9 |
116.6 |
5.00 |
18.1 |
45.2 |
212 |