Virus removal filter
30 listings from 9 suppliers · 2 Japanese makers
Japanese name: ウイルス除去フィルター（ナノフィルトレーション）
Virus removal filters, also called nanofilters, retain viruses by size exclusion while proteins pass through. They are used in the nanofiltration step of downstream purification to support viral clearance under ICH Q5A. Buyers compare the target (small parvovirus-class viruses or large viruses only), throughput before plugging, log reduction value (LRV), membrane material such as regenerated cellulose, PVDF or PES, and prefilter and validation support. Below you will find the products we track, who makes them, and where to buy them in Japan.
| Product | Maker | Where to buy in Japan |
|---|---|---|
| Planova 15N / 20N / 35N | Asahi Kasei MedicalJP maker | From the maker |
| Planova BioEX | Asahi Kasei MedicalJP maker | From the maker |
| Planova S20N | Asahi Kasei MedicalJP maker | From the maker |
| Viresolve Pro | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| Viresolve NFP | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| Viresolve Barrier | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| Virosart HF | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Virosart CPV | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Virosart HC | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Pegasus SV4 | Pall | Nihon Pall Ltd. (Japanese subsidiary) |
| Pegasus Prime | Pall | Nihon Pall Ltd. (Japanese subsidiary) |
| Product | Maker | Where to buy in Japan |
|---|---|---|
| Virosart Max | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Viresolve Prefilter / Pro Shield | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| Pegasus Protect | Pall | Nihon Pall Ltd. (Japanese subsidiary) |
| OptiScale-40 with Viresolve | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| Pegasus SV4 Minidisc / Microdisc Capsules | Pall | Nihon Pall Ltd. (Japanese subsidiary) |
| Virosart Lab-Scale Devices | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Product | Maker | Where to buy in Japan |
|---|---|---|
| Planova 15N / 20N / 35N | Asahi Kasei BioprocessJP maker | From the maker |
| Planova BioEX | Asahi Kasei BioprocessJP maker | From the maker |
| Planova FG1 | Asahi Kasei BioprocessJP maker | From the maker |
| Viresolve Pro / Viresolve NFP | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| Virosart | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| LifeASSURE / Zeta Plus VR-related products | Thermo Fisher Scientific | Thermo Fisher Scientific K.K. (Japanese subsidiary) |
| Planova | Asahi Kasei BioprocessJP maker | From the maker |
| Product | Maker | Where to buy in Japan |
|---|---|---|
| Viral Clearance / Validation Support | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Viral Clearance Services | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| Virus Filtration Application Support | Pall | Nihon Pall Ltd. (Japanese subsidiary) |
| Viral Clearance Studies | Charles River | Not yet confirmed |
| Viral Clearance Validation | Texcell | Not yet confirmed |
| Viral Clearance / Downstream Development | WuXi Biologics | Not yet confirmed |
“Where to buy in Japan” shows only sales relationships we have confirmed on the company’s or the distributor’s own website. “Not yet confirmed” means we have not checked yet, not that the product is unavailable in Japan. Product names link to the maker’s own page.