Virus Prefilter
Virus prefilter is helpful to remove protein aggregates. In the production and preservation of biological products, the presence of protein aggregates can pose significant challenges. These aggregates often form during various stages such as transfer, filling, freezing, thawing, and long-term storage. While some aggregates may be reversible, others can become irreversible and compromise the efficacy and safety of the drug.
Product Introduction
Virus Prefilter
Description
Virus prefilter is helpful to remove protein aggregates. In the production and preservation of biological products, the presence of protein aggregates can pose significant challenges. These aggregates often form during various stages such as transfer, filling, freezing, thawing, and long-term storage. While some aggregates may be reversible, others can become irreversible and compromise the efficacy and safety of the drug.
Designed specifically to address protein aggregate concerns, the virus prefilter plays a crucial role in removing these unwanted entities. By incorporating the virus prefilter into your filtration system, you can effectively eliminate protein aggregates prior to virus clearance.
Types
We have two types of virus prefilters: syringe virus prefilters and capsule virus prefilters. These virus prefilters can be selected based on the type and volume of protein solution. The virus prefilter utilizes functional groups grafted on the membrane surface to selectively adsorb aggregates, specifically targeting impurities and aggregates in the early stage of virus filtration.
Technical Parameter
|
Connector |
Luer or quick chuck joint |
|
Animal-derived |
All filters are made of synthetic materials and are not derived from animals |
|
Integrity test |
Pass the aerosol test |
|
Operating pressure |
Inlet pressure≤3bar |
|
Operating temperature |
≤37°C |
|
Alkali resistance |
At 25°C, the maximum resistance to 0.5N sodium hydroxide is 45min |
|
pH |
2-13 |
Ordering Information
|
Area |
Package Specification |
Mode 1 |
|
3.1cm2 |
10 |
PA0000031L10P |
|
0.11m2 |
1 |
PA0011000L01P |
|
0.6m2 |
1 |
PA0060000L01P |
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