Hot sales Series: Easyfil™,Chromfil™,Biofil™,Allfil™Microfil™,Bestfil™,GDXfil™, DLLfil™, Sterifil™.
Membrane Material: Nylon, PES, CA, MCE, PTFE, PVDF, PP,PC, PVDF/L,PTFE/L, GF, RC, Mesh.
Pore Size: Ranges from 0.1μm~10μm.
Membrane Diameter: 4mm,13mm,17mm, 25mm, 30/33mm, 50mm and so on.
Why to use a syringe filter?
How to select your sample preparation device?
Step1: Choose the suitable membrane filtration medium Characteristics of samples
Step2: choose the suitable diameter
Step3: Choose the stable pore size based on the nature of your sample
l l Removal of high particulate matter with a pre-filter is critical before any drug, toxic, or dirty environmental sample is filtered to ensure the highest syringe filter membrane performance.
l l Generally, 0.45 μm porosity filters are used to remove particulates from samples and mobile phase solutions. For Sterile-filtration, a 0.22 μm porosity filter can be used.
Solvents |
Aqueous |
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Hydrophobic |
Hydrophilic |
Hydrophilic |
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Non-Aqueous |
Aqueous Mixtures |
Biological Samples |
Sterilization MicrobialAnalysis |
HPLC and GC |
Solvent Mixtures Sample Prep |
High Particulate Loads |
PTFE, PVDF |
Nylon, PTFE/L,PVDF/L, RC |
PES, CA,PVDF/L, GF |
MCE/NC |
PVDF/L, RC |
Nylon, PTFE/L,PVDF/L, RC |
PP, GF,Filter with pre-filter |
Series |
Diameter (mm) |
Filtration Area(cm²) |
Holdup Volume(µl) |
Sample Volume(ml) |
Burst Pressure(psi) |
Housing Material |
Biofil |
4 |
0.125 |
5 |
1 |
87 |
PP |
Chromfil/Easyfil/ Allfil |
13 |
0.92 |
10 |
10 |
87 |
PP |
Biofil |
13 |
1.09 |
20 |
10 |
87 |
PP |
Microfil |
17 |
1.65 |
20 |
20 |
87 |
PP |
Chromfil/Easyfil/ Allfil |
25 |
2.98 |
50 |
100 |
87 |
PP |
Biofil |
25 |
4.08 |
100 |
100 |
87 |
PP |
DLLfil |
28 |
5 |
200 |
150 |
87 |
PC |
Bestfil |
33 |
4.6 |
80 |
120 |
87 |
MBS |
Microfil/Allfil |
33 |
4.9 |
100 |
120 |
87 |
PP |
