POLYCARBONATE MEMBRANE FILTERS
DESCRIPTION
 |
Recommended for electron microscopy analysis due to its extremely translucent and plain surface. |
- Made of high grade polycarbonate film
- Track-etched manufacturing method
- Hydrophilic
- Uniform and precise capillary pore structure
- Very smooth and flat surface
- High visibility
- High chemical and heat stability
- Low non-specific adsorption
- Does not react with most colouring agent
- Low tare and low ash levels
- Pore size from 0.05 µm to 14 µm
- Filter diameters 13 mm, 25 mm and 47 mm.
- available truly black and crystal clear transparent
TECHNICAL SPECIFICATIONS
| Material | Pore (µm) |
Thickness (1) ( µm) |
Air Flow (2) ( ml/min.cm²) |
Water Flow (3) ( ml/min.cm²) |
Bubble Point (4) ( psi) |
|---|---|---|---|---|---|
| PTFE | 0.05 |
25 |
0.011*** |
n.a. |
>101 |
0.10 |
6 |
1.5* |
2.5 |
94 |
|
0.20 |
10 |
3* |
10 |
57 |
|
0.40 |
10 |
7.5* |
33 |
32 |
|
0.60 |
9 |
7.5* |
60 |
22 |
|
0.80 |
9 |
78* |
90 |
17 |
|
1.00 |
11 |
20** |
130 |
14 |
|
3.00 |
9 |
37.5** |
440 |
5.7 |
|
5.00 |
10 |
30** |
700 |
3.5 |
|
8.00 |
7 |
30** |
1000 |
2.1 |
|
10.00 |
10 |
34.5** |
1150 |
1.7 |
|
12.00 |
13 |
37.0**** |
1250 |
0.8 |
|
14.00 |
6 |
63.5** |
1400 |
1.1 |
(1) Acc. Din 53105
(2)* Initial flow rates using prefiltered water at 0.7 kg/cm2
** Initial flow rates using prefiltered air at 0.35 kg/cm2
*** At 10 psi
**** At 25 psi
(3)* Initial flow rates using prefiltered water at 0.7 kg/cm2
(4) Measured using Isoporpanol
n.a. : not analized
- Adsorption: <5 µm/cm² with BSA
- Extractables with water less than 1%
- Sterilization : by autoclaving (at 121ºC or 134ºC) , y-radiation or with ethylene oxide
- Maximun temperature 140 ºC
APPLICATIONS
- Particle retention for later electron microscope analysis
- Chemotaxis
- Sterility testing
- Biological tests, cell biology and cell cultures
- Cytology
- Analysis for Legionella
- Epifluorescence.
ORDERING INFO
| ∅/Pore | 13 mm Transparent |
25 mm Transparent |
25 mm Black |
47mm Transparent |
47mm Black |
|---|---|---|---|---|---|
| 0.05 µm | PC00513TL | PC00525TL | - |
PC00547TL | - |
| 0.10 µm | PC01013TL | PC01025TL | - |
PC01047TL | - |
| 0.20 µm | PC02013TL | PC02025TL | PC02025NL | PC02047TL | PC02047NL |
| 0.40 µm | PC04013TL | PC04025TL | PC04025NL | PC04047TL | PC04047NL |
| 0.60 µm | PC06013TL | PC06025TL | - |
PC06047TL | - |
| 0.80 µm | PC08013TL | PC08025TL | - |
PC08047TL | - |
| 1.00 µm | PC10013TL | PC10025TL | - |
PC10047TL | - |
| 3.00 µm | PC30013TL | PC30025TL | - |
PC30047TL | - |
| 5.00 µm | PC50013TL | PC50025TL | - |
PC50047TL | - |
| 8.00 µm | PC80013TL | PC80025TL | - |
PC80047TL | - |
| 10.00 µm | PC100013TL | PC100025TL | - |
PC100047TL | - |
| 12.00 µm | PC120013TL | PC140025TL | - |
PC120047TL | - |
| 14.00 µm | PC140013TL | PC140025TL | - |
PC140047TL | - |
Presentation: 100 units / box
Other sizes available on request
