The RosetteSep™ and SepMate™
system is an innovative platform for rapid and consistent cell isolation directly from whole blood in just 25 minutes
. The system combines a unique immunodensity cell isolation reagent (RosetteSep™) with a specialized cell processing tube (SepMate™) to minimize variability between users and allow efficient, high-throughput sample processing. This new method isolates untouched and highly purified cells in a single step without columns or magnets, helping to avoid the risk of activating or damaging cells.
Cells isolated using the RosetteSep™ and SepMate™ system are immediately available for downstream use, and are ideal for cytotoxicity assays, compound screening, and other high-throughput applications that require viable, functional cells with minimal manipulation.
To learn how one lab used this new system to reduce their NK cell isolation time from 4 hours to 1 hour for a 450 mL unit of blood, read the case study
Advantages of RosetteSep™
- Fast and Easy
Isolate cells from whole blood in as little as 25 minutes with RosetteSep™ and SepMate™, or use RosetteSep™ on its own with standard density gradient centrifugation.
- No Special Training or Equipment
RosetteSep™ and SepMate™ can be used by anyone with minimal training. No columns, magnets or other special equipment are required.
- Highly Viable and Functional Cells
Isolated cells are functional, flow cytometry-compatible, and unlabeled with antibodies or magnetic beads.