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DISPOSABLE SYRINGE FILTER UNITS
These syringe filter units are useful for small volume filtration of liquids or gasses or other material-specific applications. Available with filter membranes of the following materials:
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| Disposable syringe filter units designed for biological and HPLC applications |
| Clear housing and integrated filter assures that no pigments, dyes, or adhesives will leach into the filtrate |
| Product code clearly marked on each unit denoting housing type, filter material, and pore size |
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| Unit Type |
3mm |
13mm |
25mm |
30mm |
50mm |
| Housing Material* |
Polypropylene |
Polypropylene |
Polypropylene |
Acrylic |
Polypropylene |
Polypropylene |
| Housing Diameter (mm) |
3 |
13 |
25 |
25 |
30 |
50 |
| Filtration Area (cm2) |
0.06 |
0.9 |
4.0 |
4.0 |
4.8 |
19.6 |
| Hold-up Volume (mL) |
≤0.01 |
≤0.03 |
≤0.1 |
≤0.1 |
≤0.1 |
≤3.0 |
| Recommended Volume to be Filtered per Unit (mL) |
<2 |
<10 |
<100 |
<100 |
<120 |
>100 |
| Maximum Pressure |
psi |
74 |
74** |
74** |
74 |
128 |
50 |
| MPa |
0.51 |
0.51** |
0.51** |
0.51 |
0.88 |
0.34 |
| Maximum Temperature |
°F |
140 |
140 |
140 |
113 |
356 |
140 |
| °C |
60 |
60 |
60 |
45 |
180 |
60 |
| Connections |
inlet: female luer-lock outlet: male luer-slip |
7-13.5mm hose barb |
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*Acrylic-type are Styrene Acrylonitrile. Polypropylene units can be sterilized by autoclave; acrylic units cannot.
**For 13HP and 25HP, maximum pressure is 57 psi (0.39 MPa).
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MCE (Nitrocellulose) Units |
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Higher protein binding than cellulose acetate for most proteins |
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High porosity provides high flow rate |
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Naturally hydrophilic membrane filter |
| Contact us for more information on this line of products. |
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| Filter Diameter |
Filter Pore Size (μm) |
Housing Material |
Packaging & Ordering Information |
| Package Quantity |
Non-Sterile Model No. |
Sterile Model No. |
| 25 mm |
0.20 |
Acrylic |
50 |
25AS020AN |
25AS020AS |
| 0.45 |
Acrylic |
50 |
25AS045AN |
25AS045AS |
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Cellulose Acetate Units |
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Low protein binding: suitable for aqueous protein solutions |
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Nitrate-free: suitable for groundwater filtration |
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Naturally hydrophilic membrane filter |
| Contact us for more information on this line of products. |
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| Filter Diameter |
Filter Pore Size (μm) |
Housing Material |
Packaging & Ordering Information |
| Package Quantity |
Non-Sterile Model No. |
Sterile Model No. |
| 3 mm |
0.20 |
Polypropylene |
100 |
03CP020AN |
03CP020AS |
| 0.45 |
Polypropylene |
100 |
03CP045AN |
03CP045AS |
| 13 mm |
0.20 |
Polypropylene |
100 |
13CP020AN |
13CP020AS |
| 0.45 |
Polypropylene |
100 |
13CP045AN |
13CP045AS |
| 25 mm |
0.20 |
Acrylic |
50 |
25CS020AN |
25CS020AS |
| 0.45 |
Acrylic |
50 |
25CS045AN |
25CS045AS |
| 0.80 |
Acrylic |
50 |
25CS080AN |
25CS080AS |
| 50 mm |
0.20 |
Polypropylene |
10 |
50CP020AN |
50CP020AS |
| 0.45 |
Polypropylene |
10 |
50CP045AN |
50CP045AS |
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Hydrophilic Teflon Units |
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Good chemical and pH resistace: suitable for HPLC filtration |
| Contact us for more information on this line of products. |
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| Filter Diameter |
Filter Pore Size (μm) |
Housing Material |
Packaging & Ordering Information |
| Package Quantity |
Non-Sterile Model No. |
Sterile Model No. |
| 13 mm |
0.20 |
Polypropylene |
100 |
13HP020AN |
- |
| 0.50 |
Polypropylene |
100 |
13HP050AN |
- |
| 25 mm |
0.20 |
Polypropylene |
100 |
25HP020AN |
- |
| 0.50 |
Polypropylene |
100 |
25HP050AN |
- |
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Hydrophobic Teflon Units |
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Use as a vent or to protect vacuum pumps
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| Contact us for more information on this line of products. |
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| Filter Diameter |
Filter Pore Size (μm) |
Housing Material |
Packaging & Ordering Information |
| Package Quantity |
Non-Sterile Model No. |
Sterile Model No. |
| 3 mm |
0.50 |
Polypropylene |
100 |
03JP050AN |
- |
| 13 mm |
0.20 |
Polypropylene |
100 |
13JP020AN |
- |
| 0.50 |
Polypropylene |
100 |
13JP050AN |
- |
| 25 mm |
0.20 |
Polypropylene |
50 |
25JP020AN |
- |
| 0.50 |
Polypropylene |
50 |
25JP050AN |
- |
| 50 mm |
0.20 |
Polypropylene |
10 |
50JP020AN |
- |
| 0.50 |
Polypropylene |
10 |
50JP050AN |
- |
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Nylon Units |
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| Strong membranes with high thermostability |
| Compatible with aqueous and organic solutions (except acids and bases), including most HPLC solvents |
| Hydrophilic surface; does not require pre-wetting |
| Contact us for more information on this line of products. |
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| Filter Diameter |
Filter Pore Size (μm) |
Housing Material |
Packaging & Ordering Information |
| Package Quantity |
Non-Sterile Model No. |
Sterile Model No. |
| 3 mm |
0.22 |
Polypropylene |
200 |
03NP022AN |
- |
| 0.45 |
Polypropylene |
200 |
03NP045AN |
- |
| 5.00 |
Polypropylene |
100 |
03NP500AN |
- |
| 13 mm |
0.22 |
Polypropylene |
100 |
13NP022AN |
- |
| 0.45 |
Polypropylene |
100 |
13NP045AN |
- |
| 25 mm |
0.10 |
Polypropylene |
100 |
25NP010AN |
- |
| 0.10 |
Acrylic |
100 |
- |
25NS010AS |
| 0.22 |
Acrylic |
100 |
- |
25NS022AS |
| 0.45 |
Acrylic |
100 |
- |
25NS045AS |
| 1.20 |
Acrylic |
100 |
- |
25NS120AS |
| 30 mm |
0.22 |
Polypropylene |
100 |
30NP022AN |
- |
| 0.45 |
Polypropylene |
100 |
30NP045AN |
- |
| 1.20 |
Polypropylene |
100 |
30NP120AN |
- |
| 5.00 |
Polypropylene |
100 |
30NP500AN |
- |
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