Bead Separation and Resuspension Technology
With our revolutionary biomagnetic separators, Dexter is at the forefront of magnetic technology for medical solutions. From single vessel to bulk separation, our patented solutions meet your needs for separation that is faster, more accurate and more efficient.
We are a resource for leading players in the biotech, life science and pharmaceutical fields in applications such as:
- DNA separation and mRNA purification
- Cell isolation and rare cell detection
- Development of immunoassays
- Capture of biomolecules
- Protein purification
Our Dexter LifeSep® magnetic bead separators and products are designed to work with most commercially available superparamagnetic beads, roughly 0.8 micron and above. Smaller beads can be used, but it is important to ensure the size distribution of the beads is narrow and the magnetic mass susceptibility is adequate.
For beads in the nanometer range, we can provide extremely high-gradient, custom separation solutions achieving efficient collection that might otherwise only be possible with matrix-based technology.
Dexter LifeSep designs are superior due to an intricate magnetic circuit which maximizes speed, particle retention, shape, and more.
Dexter LifeSep® Overview (PDF)
FAQs about Dexter LifeSep® Biomagnetic Separation Units
White Paper, co-authored by Abbott Labs, on magnetic separator performance (PDF)
Dexter LifeSep® SX Series Vessel & Tube Units
Meeting the ever-changing needs of the medical and life sciences industries means evolving new solutions, including Dexter's LIFESEP® SX series of biomagnetic separator stands for single tube/vessels.
LifeSep® MX Series Tray Units
Our Dexter LifeSep® MX biomagnetic separator trays for microtiter well plates are available as standard solutions with custom options such as imprinting.
Dexter’s newly engineered line of microtiter plate magnetic separators have been designed with efficiency and the user in mind.
Custom Magnetic Separators
Dexter is the premier provider of custom engineered solutions for magnetic separation applications. The most complex automated life sciences machines benefit from the superior reliability that our magnet solutions supply.
Prototype devices have been developed to magnetically mix magnetic beads and particles using magnets to create motion without contact, contamination, or even movement of the sample. Whether for tubes, bottles, or more, Dexter can help provide a homogenously and constantly mixed solution.