Polypropylene (PP) Membrane Poly Sep™
GVS polypropylene membrane filters are composed of pure polypropylee with absolute pore size ratings. These filters offer broad chemical compatibilityallowing its use with aqueous and organic solvent samples.
Typical Applications
- Aqueous and organic solvent filtration
- HPLC sample preparation requiring low detection levels
- Ion chromatography
- Total digest for heavy metals
The polypropylene filter has extremely low extractable levels designed to provide accurate, consistent analysis results for sensitive ion chromatography applications while prolonging column life. GVS polypropylene filter is the preferred filter membrane for HPLC applications where the detection levels are below 230 nm. The filters also exhibit negligible protein binding which, is essential for maximum sample recovery of critical, small volume protein samples.
Features and Benefits
- Broad chemical compatibility
- Hydrophobic
- HPLC applications - detection levels < 230 nm
| PRODUCT CODE | DESCRIPTION |
| 1214237 | Membrane disk diam. 47 mm, PP 0.1 µm (100 pcs) |
| 1214239 | Membrane disk diam. 47 mm, PP 0.22 µm (100 pcs) |
| 1212380 | Membrane disk diam. 47 mm, PP 0.45 µm (100 pcs) |
| 1212391 | Membrane disk diam. 47 mm, PP 1.2 µm (100 pcs) |
| 1225792 | Membrane disk diam. 47 mm, PP 10 µm (100 pcs) |
| 1212383 | Membrane disk diam.142 mm, PP 0.45 µm (25 pcs) |
| 1212394 | Membrane disk diam.142 mm, PP 1.2 µm (25 pcs) |
| 1222102 | Membrane disk diam.25 mm, PP 0.1 µm (100 pcs) |
| 1214238 | Membrane disk diam.25 mm, PP 0.22 µm (100 pcs) |
| 1212379 | Membrane disk diam.25 mm, PP 0.45 µm (100 pcs) |
| 1212390 | Membrane disk diam.25 mm, PP 1.2 µm (100 pcs) |
| 1220824 | Membrane disk diam.90 mm, PP 0.1 µm (25 pcs) |
| 1214240 | Membrane disk diam.90 mm, PP 0.22 µm (25 pcs) |
| 1212381 | Membrane disk diam.90 mm, PP 0.45 µm (25 pcs) |
| 1212392 | Membrane disk diam.90 mm, PP 1.2 µm (25 pcs) |
| 1225932 | Membrane sheet 200x200 mm, PP 0.1 µm (5 pcs) |
| 3095433 | Membrane sheet 200x200 mm, PP 0.22 µm (5 pcs) |