Application Note: Facilitating filtration of small volumes: HPLC and UHPLC sample prep
Filtrating small volumes of fluid (< 2 mL) can be difficult due to the volume remaining inside the filter after use, so Pall Laboratory have developed 13 mm syringe filters with mini spike outlets for filtration of small volume samples...
Reduce sample hold-up volume in syringe filters
This application note from Pall Laboratory describes the phenomena of hold-up volume. Find out what steps are needed to reduce the amount of hold-up volume found in the syringe filter and expected sample results obtained when following the prescribed method. By downloading this application note, you will learn how to:
- Reduce hold-up volume
- Increase sample recovery
- Improve sample results