
Now Available: Merck Millipore® Lab Filtration
Shop trusted filters from Merck Millipore® — now through Avantor.
Merck Millipore® lab filtration products support critical workflows in pharma, biotech, and research labs — offering clarity, consistency, and confidence. With Avantor, it’s easier than ever to explore and order the products you rely on, all in one place.
Explore the Merck Millipore® Filtration Portfolio
The well-known and trusted Merck Millipore® Millex® syringe filters for sterile filtration and chromatography applications
Stericup® and Steritop® sterile filtration devices combine superior flow rates and throughput with low non-specific binding

Scepter™ cell counter
Smarter, handheld cell counting with Scepter™ cell counter: your portable device option for fast, accurate cell counting
Mimicking the in vivo environment in membrane-based assays
In academic research as well as in drug discovery, the ability to simultaneously process multiple samples is essential. From sample preparation to cellular assays, there is a multi-well MultiScreen® plate to meet your needs
High sample recovery with Amicon® Ultra centrifugal ultrafiltration devices for fast and efficient concentration of proteins and antibodies
Immobilon® membranes are trusted, quality transfer membranes cited in thousands of publications. The Immobilon®-P membrane is a widely used PVDF membrane for Western transfer.
Vacuum system for fast immunodetection (about 30 minutes).
Cut disc membranes for general filtration, solvent clarification, particle removal

Samplicity® G2 Filtration System
Vacuum filtration system for sample prep with Millex® filters
Featured Content and Literature Library
Find detailed product information, specifications, and use cases for the full Merck Millipore® lab filtration portfolio