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China Suppliers Factory Challenge Pore® PES Low Protein Binding Hydrophilic Sterilizing-Grade Membrane Filter System
Typical Applications
Pre-filtration of cell culture media
Buffer filtration
Pre-column / Pre-ultrafiltration protection
Pre-filtration of serum and blood products
Final product sterilizing-grade filtration
Pre-filtration of colloids or viscous fluids
Product Specifications
[Working Conditions]
Max. Operating Temp
80°C
Max. Operating DP
0.55 MPa @ 25°C
0.1 MPa @ 80°C
0.1 MPa @ 80°C
[0.2+0.45um Sterilizing-Grade Capsule Filters Flow Rate Performance]
Frequently Asked Questions
1. What are the typical applications for these capsule filters?
They are commonly used for the pre-filtration of cell culture media, buffer filtration, pre-column/pre-ultrafiltration protection, pre-filtration of serum and blood products, final product sterilizing-grade filtration, and the pre-filtration of colloids or viscous fluids.
2. What is the maximum operating temperature allowed for this filter?
The maximum operating temperature for these capsule filters is 80°C.
3. What is the maximum operating differential pressure (DP) under different temperatures?
The maximum operating DP is 0.55 MPa when operating at 25°C, and it is 0.1 MPa when operating at a higher temperature of 80°C.
4. Can these filters handle viscous fluids or colloids?
Yes, one of the typical applications of these filters is the pre-filtration of colloids or viscous fluids to ensure smooth downstream processing.
5. What is the pore size rating for the sterilizing-grade capsule filters shown in the performance chart?
The flow rate performance chart displays the specifications and performance metrics specifically for the 0.2+0.45um sterilizing-grade capsule filters.





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