We offer two different types of magnetic particles: For Use With Application. Oligo dT magnetic beads contain covalently bound oligo dT 14. They respond much faster to a magnetic field to shorten assay times and improve precision and also move faster through viscous solutions. All Pipets, Pipetters and Tips. Diameter Metric.
All other third party trademarks are the property of their respective owners. Centrifugal Filter Devices. View All Molecular Biology. Biochemicals and Reagents. All Syringes and Needles.
Weighing Papers and Dishes. Tubes and Bottles. View All Cell Culture. They are colloidally stable and will remain in suspension for extended periods of time in the absence of a magnetic field, making themwell suited for capturing or isolating mRNA from a variety of sources.
Covalent coupling of proteins, nucleic acids, etc. Floor Model Centrifuges.Niesamowite Narzędzia i Sprzęt Przydatne Przy Układaniu Płytek
More about Distrilab. The colliflower landscape gives this particles much more binding sites compared to competitor magnetic particles. Description Specifications Videos.
Reproduction of any materials from the site is strictly forbidden without permission. The particles are not affected by sonication, drying, or pH extremes. This SEM image shows the cauliflower-like surface of the Sera-Mag SpeedBeads which dramatically increases the overall surface area available for binding. Due to a tremendous amount of binding sites which give the particles a very high negative charge they are instanteneously repelling after removing the magnetic force.
Sera-Mag SpeedBead Carboxylate-Modified Magnetic Particles feature carboxylic groups on the surface that permit easy covalent coupling using simple carbodiimide chemistry.
Centrifuge Accessories. Sera-Mag SpeedBeads also have a second layer of magnetite within the particle, resulting in a 2x faster increase in speed in response to a magnetic field.