Solution
Hydrophilicfiltermembrane
The hydrophilic PES filter membrane is made of pure polyethersulfone material, without supporting materials, and has good mechanical strength, thermal stability, and wide chemical compatibility. Suitable for use in HPLC aqueous mobile phase to remove particles and prevent column blockage.
Category
Life sciences
Medical film
Accessories
Detail
The hydrophilic PES filter membrane is made of pure polyethersulfone material, without supporting materials, and has good mechanical strength, thermal stability, and wide chemical compatibility. Suitable for use in HPLC aqueous mobile phase to remove particles and prevent column blockage.
Product Features
- Good chemical compatibility
- Multiple apertures to meet different needs
- Low biosorption
- Asymmetric structure with high flow velocity
Product quality
- The filter membrane is manufactured in the workshop of Nantong production base, which complies with the ISO 9001 standard quality system.
Technical Parameter
- Hydrophilic PES filter membrane for particle removal in mobile phase
|
material |
|
| filter membrane |
Polyether sulfone membrane（PES） |
| colour | |
| white | |
| Membrane surface | |
| Uniform and flat | |
| size | |
|
outside diameter，mm |
47 Other sizes can be customized |
|
thickness，μm |
110-140 |
|
aperture，μm |
|
|
0.22，0.45 |
|
|
pHscope of application |
|
|
1-14 |
|
| wettability | |
| Hydrophilicity | |
| Positive water pressure resistance | |
|
4.2 bar@23 ℃，1.5 bar@85 ℃ |
|
|
Water flow rate@23 ℃ |
|
|
0.22 μm |
≥ 15 mL/min/cm2 @1 bar |
|
0.45 μm |
≥ 35 mL/min/cm2 @1 bar |
|
bubble point@23 ℃water |
|
|
0.22 μm |
≥ 3500 mbar |
|
0.45 μm |
≥ 2500 mbar |
Ordering information
|
FM |
S |
E |
0022 |
300 |
25 |
D |
||||||
|
|
code |
material quality |
code |
level |
code |
accuracy(μm） |
code |
diameter（mm） |
code |
Pieces/Pack |
code |
compartment |
|
|
P |
PP |
B |
food |
0010 |
0.1 |
020 |
20 |
25 |
5 |
D |
With partition layer |
|
|
M |
MCE |
E |
electron |
0022 |
0.22 |
047 |
47 |
50 |
10 |
N |
Without partition |
|
|
N |
Nylon |
P |
pharmacy |
0045 |
0.45 |
050 |
50 |
|
|
|
|
|
|
S |
PES |
C |
chemical industry |
0065 |
0.65 |
090 |
90 |
|
|
|
|
|
|
T |
PTFE |
|
|
0100 |
1.0 |
142 |
142 |
|
|
|
|
|
|
TL |
HydrophilicityPTFE |
|
|
0300 |
3.0 |
150 |
150 |
|
|
|
|
|
|
V |
PVDF |
|
|
0500 |
5.0 |
200 |
200 |
|
|
|
|
|
|
G |
GF |
|
|
1000 |
10 |
250 |
250 |
|
|
|
|
|
|
C |
NC |
|
|
|
|
300 |
300 |
|
|
|
|
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No. 11 Optical and electromechanical Park , No. 1692, Xinghu Avenue,Development Zone, Nantong, JiangSu Province, China.
