Sterile filtration is an essential process in environmental research, particularly when collecting and analyzing water samples from oceans, rivers, and lakes. The ability to isolate microorganisms, plankton, and particles from these water sources is crucial for studying marine biodiversity, understanding ecological dynamics, and assessing impact on marine life. Filtration also aids in the analysis of pollutants, contaminants, and microplastics, supporting environmental monitoring and testing. This presentation covers sterile filtration devices, applications, and the implementation of an innovative capsule-type filter designed to meet the unique demands of oceanographic and environmental research.
In this webinar, you will learn:
- Critical physical and chemical properties of filters
- How to select a sterile filtration device by application, sample type, and volume
- Challenges when working with complex environmental samples
- Use of Sterivex™ filters for processing large volume samples of high particulate ocean water
Speakers

Janet L. Smith
Merck
Research Application Biochemical Scientist & Laboratory Manager
Janet Smith holds Bachelor of Science degree in Biology from Simmons University in Boston, Massachusetts. She is currently a Biochemical Scientist in the Innovation, Technology, and Portfolio management team. Prior to joining us, she worked for Harvard Medical School in the virology department.

Yasmine Jibry
Merck, Gillingham UK
Product Manager, Sterile Filtration
Yasmine Jibry is a Cell Culture Product Manager at Merck, backed by a Bachelor’s in Science from McGill and over two decades in biotech sales, specializing in Sterile Filtration and lab consumables across North America and the UK.
Environmental and cannabis testing
- Microbiological testing
Duration:1h
Language:English
Session 1:presented September 24, 2025
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