| ProFill
HPLC Syringe Filters
ProFill PLUS HPLC Syringe Filters with Glass Fibre Pre-Filter
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25mm
Syringe Filters with the following membranes:
- regenerated
Cellulose, 0.20µm
- regenerated
Cellulose, 0.45µm
- PTFE,
0.20µm
- PTFE,
0.45µm
- Nylon,
0.20µm
- Nylon,
0.45µm
|
| Technical
Data |
| Pore
Sizes available: |
0.20µm
+ 0.45µm |
| Pressure
Rating: |
500kPa
= 5bar = 72psi |
| Effective
Filter Area: |
3.7qcm |
| Sample
Retention: |
<
0.1ml after pressing with air |
| Inlet:
|
Luer-Lock-Inlet
(female) |
| Outlet:
|
Luer-Slip
(male) |
| Packaging
Unit: |
100
pieces in a PE-Bag and additionally in a blue PP-Box |
| Additional
Properties: |
colour-coded
filters |
Application
Specific Data
Regenerated
Cellulose
as a hydrophilic membrane suitable for aqueous and organic media;
not suitable for aggressive acids and bases (good moistening properties,
wet durable).
PTFE
as a hydrophobic (water repellent) membrane suitable for organic
solutions and aggressive acids/bases or cryo liquids (Chemically
high resistant);
for aqueous filtrations pre-washing with Methanol is required
to make the membrane more hydrophilic.
Nylon
(PA)
as a hydrophilic membrane suitable for aqueous and organic media.
|
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 top |
25mm
Syringe Filters with Glass Fibre Prefilter, available with the
following membranes:
- regenrated
Cellulose (RC), 0.20µm
- regenrated
Cellulose (RC), 0.45µm
- Nylon
(PA), 0.20µm
- Nylon
(PA), 0.45µm
- PTFE,
0.20µm
- PTFE,
0.45µm
- PVDF,
0.20µm
- PVDF,
0.45µm
|
| Technical
Data |
| Pore
sizes of the membranes: |
0.20µm
+ 0.45µm |
| Glass
Fibre Prefilter: |
1-2µm |
| Pressure
Rating: |
700kPa
= 7bar |
| Effective
Filter Area: |
3.14qcm |
| Sample
Retention: |
0.3ml |
| Inlet:
|
Luer-Lock-Inlet
(female) |
| Outlet:
|
Luer-Slip
(male) |
| Packaging
Unit: |
100
pieces in a PE-Bag and additionally in a blue PP-Box |
| Additional
Properties: |
colour-coded
filters with additional print of the appropriate membrane type and
pore size
higher pressure resistance and better fixation of prefilter and
membrane due to the injection moulded ring around the housing |
Application
Specific Data
Regenerated
Cellulose (RC)
as a hydrophilic membrane suitable for aqueous and organic media;
not suitable for aggressive acids and bases (good moistening properties,
wet durable).
PTFE
as a hydrophobic (water repellent) membrane suitable for organic
solutions and aggressive acids/bases or cryo liquids (Chemically
high resistant);
for aqueous filtrations pre-washing with Methanol is required
to make the membrane more hydrophilic.
Nylon
(PA)
as a hydrophilic membrane suitable for aqueous and organic media.
PVDF
similar resistant as PTFE; recommended for filtration of protein
solutions |
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