MCE type Mixed Cellulose Esters
The mixed cellulose esters membranes are composed of cellulose acetate and cellulose nitrate.
It is one of the most widely used membranes in analytical and research applications.
They are naturally hydrophilic, biologically inert and offer a good thermal stability.
MCE membrane is characterized by a smoother and more uniform surface than pure nitrocellulose membrane which facilitates particles detection, and also a high retention level.
Gridded membranes are used in many microbiological techniques include colony counting after incubation.
Information to order
| Applications |
| Microdialysis of DNAand proteins |
| Clarification and sterilizing filtration of biological fluids |
| Clarification of aqueous solutions during microbiological analysis |
| Sterilizing filtration of particles in air monitoring |
| Filtration of tissue culture media |
| Identification of nucleic acids |
| Elimination of microbiological particles in dairy products |
| Retention of yeasts, molds, algae, ... |
| Specifications |
| Pore size |
Bubble P. |
Water Flow |
Air Flow |
| µm |
Bar |
(ml/min/cm²) |
(L/min/cm²) |
| 0,2 |
3,62 |
19 |
2 |
| 0,45 |
2,23 |
60 |
5 |
| 0,65 |
1,18 |
135 |
9 |
| 0,8 |
0,95 |
180 |
15 |
| 1,2 |
0,77 |
270 |
20 |
| 3 |
0,69 |
320 |
28 |
| 5 |
0,56 |
560 |
30 |
| 8 |
0,40 |
600 |
63 |
CA type Cellulose Acetate
The CAmembranes filters are composed of pure cellulose acetate modified to offer researchers the lowest binding filters available. Due to the extremely low binding characteristics, these hydro-
philic membranes provide high throughputs and reduce filter changes when filtering proteinaceous solutions.
The CAmembranes present a strength and dimension stability (130 psi) and resist to 135 °C.
Their uniform pore size structure allows consistent flow rates.
| Applications |
| Sterilizing filtration of aqueous solutions (nutrient media, buffers and sera) |
| Clarification and sterilizing filtration of biological fluids |
| Sterilizing filtration of proteins and enzyme |
| Receptor binding studies |
| Tissue culture media sterilization and diagnostic cytology |
| Specifications |
| Pore size |
Bubble P. |
Water Flow |
Air Flow |
| µm |
Bar |
(ml/min/cm²) |
(L/min/cm²) |
| 0,2 |
4,0 |
18,5 |
_ |
| 0,45 |
3,1 |
40 |
25 |
NYL type (Nylon )
Nylon membranes filter is a supported, naturally hydrophilic membrane designed to wet out evenly and retain its superior strength during use in general filtration or medical assays.
Nylon membranes filters are flexible, durable and tear resistant and can be autoclaved at 135 °C.
Good chemical compatibility with aqueous and alcoholic solutions and solvents.
| Applications |
| Sterilizing filtration of aqueous solutions, organic solvents |
| Bacterial and particles removal (blood glucose, serum cholesterol, drugs) |
HPLC solvent and sample filtration
Isolation of Legionella |
| Specifications |
| Pore size |
Bubble P. |
Water Flow |
Air Flow |
| µm |
Bar |
(ml/min/cm²) |
(L/min/cm²) |
| 0,22 |
3,4 |
9,9 |
1,7 |
| 0,45 |
2,0 |
26,9 |
3,2 |
PTFE type (polytetra-fluorethylene)
PTFE membrane is an hydrophobic filter made of polytetra-fluorethylene laminated with PPlayer.
Excellent chemical resistance (pH 1-14), they are used also for solvents and acids.
Due to their hydrophobic characteristics, they must be pre-wetted with ethanol or methanol before
the filtration of aqueous solutions.
| Applications |
| Filtration of strong acids and aggressive solutions |
| Venting applications (hospitals air conditioning, fermentation tank in microelectronic, ...) |
| Sterilizing filtration of gas samples |
| Aerosol samplings |
| Specifications |
| Pore size |
Thickness |
P. Bulle |
Air Permeab. |
| µm |
mm |
MPa |
(m3/m2/24h) |
| 0,22 |
0,16 |
0.13-0.14 |
300-500 |
| 0,45 |
0,16 |
0.08-0.13 |
500-800 |
PC type (polycarbonate)
Track-etched PC membranes are manufactured from high-quality polycarbonate film.
They have a smooth flat surface and hexibit very low extractables levels. Due to their sharply defined pore sizes, high flow rates and excellent chemical and thermal resistance, they are suitable for the detection of particles in many corrosive fluids
| Applications |
| Environmental analysis (water, air) |
| Analysis of biological cells and particulate |
| Fluids clarification (fuel, ...) |
| Cytology, parasitology, bioassays, epifluorescence microscopy, ... |
| Specifications |
| Pore size |
Thickness |
Water Flow |
Air Flow |
| µm |
mm |
(ml/min/cm²) |
(ml/min/cm²) |
| 0,2 |
0,25 |
10 |
3 |
| 0,4 |
0,25 |
33 |
7,5 |
PES type (polyethersulfone)
The highly asymmetrical pore structure of our PES flat membrane offers an excellent loading capacity and high flow rate. This membrane is hydrophilic and made with polyethersulfone polymer.
It is designed to remove particulates during general filtration and its low protein and drug binding
characteristics make it ideally suited for use in life science applications.
| Applications |
| Filtration in food industry (drinkable water, beverages, process water, ...) |
| Filtration of special chemical reagent, high temperature liquids |
| Filtration of biological and pharmaceutical solutions, ... |
| Specifications |
| Pore size |
P. Bulle |
Water Flow |
Résistance |
| µm |
Bar |
(s/100mL) |
(Psi) |
| 0,2 |
3,4 |
30 |
16 |
| 0,45 |
2,7 |
21 |
16 |
Information to order 
Other sizes on request
 |
| Blanches, unies, non stériles |
Pore size
µm |
13 mm |
25 mm |
47 mm |
Pack |
| 0.22 |
0422A00021 |
0422A00022 |
0422A00023 |
100 |
| 0.45 |
0424A00021 |
0424A00022 |
0424A00023 |
100 |
| 0.65 |
- |
0425A00022 |
0425A00023 |
100 |
| 0,8 |
- |
0426A00022 |
0426A00023 |
100 |
| 1,2 |
- |
0427A00022 |
0427A00023 |
100 |
| 3,0 |
- |
0428A00022 |
0428A00023 |
100 |
| 5,0 |
- |
0429A00022 |
0429A00023 |
100 |
| 8,0 |
- |
0430A00022 |
0430A00023 |
100 |
| |
| stérile, quad. , emballage individuel |
Pore size
µm |
Couleur |
Quadril. |
47 mm |
Pack |
| 0.22 |
blanche |
noir |
0421A00023 |
100 |
| 0.45 |
blanche |
noir |
0410A00023 |
100 |
| 0.45 |
noir |
blanche |
0415A00023 |
100 |
| 0.45 |
verte |
vert |
0440A00023 |
100 |
15, rue Pierre et Marie Curie
45140 Ingré
contact@filtres-fioroni.com
Tél. : 02 38 43 22 63
Fax : 02 38 43 00 22
|
Information to order
Other sizes on request
|
| Blanches, unies, non stériles |
Pore size
µm |
25 mm |
47 mm |
Pack |
| 0.22 |
0452A00022 |
0452A00023 |
100 |
| 0.45 |
0454A00022 |
0454A00023 |
100 |
15, rue Pierre et Marie Curie
45140 Ingré
contact@filtres-fioroni.com
Tél. : 02 38 43 22 63
Fax : 02 38 43 00 22
|
Information to order
Other sizes on request
|
| Blanches, unies, non stériles |
Pore size
µm |
13 mm |
25 mm |
47 mm |
Pack |
| 0.22 |
0462A00021 |
0462A00022 |
0462A00023 |
100 |
| 0.45 |
0464A00021 |
0464A00022 |
0464A00023 |
100 |
15, rue Pierre et Marie Curie
45140 Ingré
contact@filtres-fioroni.com
Tél. : 02 38 43 22 63
Fax : 02 38 43 00 22
|
Information to order
Other sizes on request
|
| Blanches, unies, non stériles |
Pore size
µm |
13 mm |
25 mm |
47 mm |
Pack |
| 0.22 |
- |
0402A00022 |
0402A00023 |
100 |
| 0.45 |
0404A00021 |
0404A00022 |
0404A00023 |
100 |
| 5.0 |
- |
0409A00022 |
0409A00023 |
100 |
15, rue Pierre et Marie Curie
45140 Ingré
contact@filtres-fioroni.com
Tél. : 02 38 43 22 63
Fax : 02 38 43 00 22
|
Information to order
Other sizes on request
|
| Blanches, unies, non stériles |
Pore size
µm |
25 mm |
47 mm |
Pack |
| 0.2 |
0482A00022 |
0482A00023 |
100 |
| 0.4 |
0484A00022 |
0484A00023 |
100 |
15, rue Pierre et Marie Curie
45140 Ingré
contact@filtres-fioroni.com
Tél. : 02 38 43 22 63
Fax : 02 38 43 00 22
|
Information to order
Other sizes on request
|
| Blanches, unies, non stériles |
Pore size
µm |
25 mm |
47 mm |
Pack |
| 0.2 |
0442A00022 |
0442A00023 |
100 |
| 0.4 |
0444A00022 |
0444A00023 |
100 |
15, rue Pierre et Marie Curie
45140 Ingré
contact@filtres-fioroni.com
Tél. : 02 38 43 22 63
Fax : 02 38 43 00 22
|
Information to order
Other sizes on request
|
| Version |
réf. |
| 3 postes |
9700N00001 |
| 6 postes |
9701N00001 |
15, rue Pierre et Marie Curie
45140 Ingré
contact@filtres-fioroni.com
Tél. : 02 38 43 22 63
Fax : 02 38 43 00 22
|
