Clarification of Samples by Microporous Filtration (Particulate Removal) Introduction 2.5.1

Clarification of Samples by Microporous Filtration Introduction

Although a basic filtration concept, the clarification and prefiltration of samples remains an important function within protein sample preparation applications. When filtration is used as a prefilter, matching the proper filter media and device to the application is critical. Large pore size filter materials are used to filter solutions prior to more detailed analysis. When selecting the best product for your application, several factors need to be considered. Sample viscosity, sample volume, and sample recovery are just some of the aspects that will drive the selection of the optimal device.  

Pall offers a number of media and device options for fast, effective filtration with minimal sample hold-up for both single and high throughput sample processing. From sample volumes of a few microliters to multiple liters, Pall can supply the best product solution for your application.

Figure 2.49

Choose the Best Clarification Device for Your Needs