Sera-Mag™ SpeedBeads Neutravidin-Coated Magnetic Particles
Sera-Mag SpeedBeads NeutrAvidin™-Coated Magnetic Particles combine both fast reaction kinetics and low non-specific binding to increase throughput and precision within immunoassay and molecular biology applications.
Sera-Mag™ SpeedBeads Neutravidin-Coated Magnetic Particles
Sera-Mag SpeedBeads NeutrAvidin™-Coated Magnetic Particles combine both fast reaction kinetics and low non-specific binding to increase throughput and precision within immunoassay and molecular biology applications.
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Overview
Sera-Mag SpeedBeads NeutrAvidin™-Coated Magnetic Particles combine both fast reaction kinetics and low non-specific binding to increase throughput and precision within immunoassay and molecular biology applications.
- Even coating of NeutrAvidin protein provides reliable results.
- Low non-specific binding for fast and clean purification.
- Fast reaction kinetics increases throughput and precision, and also enables faster movement through viscous solutions.
- Uniform, nominal 1 μm diameter provides excellent lot-to-lot reproducibility.
- Compatible with genomic and proteomic applications such as sample preparation and assay development applications.
Find out which magnetic bead chemistry meets your application requirements in Magbeads 101: A guide to choosing and using magnetic beads and explore ways to optimize your magnetic bead workflow in Scientists guide to magnetic beads
Sera-Mag SpeedBeads NeutrAvidin-Coated Magnetic Particles exhibit high affinity when binding to biotinylated ligands, including proteins, nucleic acids, and peptides. When attached with biotin, these enzymes influence cell growth through controlling the metabolism of fats and carbohydrates, affecting the amino acids involved within protein synthesis.
Particles are available with a 3500 to 4500 pmoL/mg biotin-binding range. The particles core is made by free radical emulsion polymerization of styrene alongside acid monomers. Free radical emulsion polymerization helps to increase magnetic response times as well as stable physical integrity by having a mixture of monomers polymerized within aqueous solution in order to form a latex. Two layers of magnetite are then coated onto the core, leading to faster magnetic response times. The surface is modified to minimize binding of non-specific proteins. NeutrAvidin is covalently bound to the particle surface.
Have you considered your magnetic separation rack?
Cytiva’s Magnetic Separation Rack 15 mL is a 3D printed, magnetized tube rack with a strong, removable magnetic force and easy pipette access. It facilitates high capture, retention, and release of magnetic beads from various liquid sample media, allowing high-throughput, parallel processing of up to six 15 mL samples.
Find out more about magnetic separation racks
Check out Cytiva Diagnostic Services, helping you build and accelerate the development of smarter molecular and immunodiagnostic assays.
Our ISO 13485 accredited manufacturing center of excellence adheres to the standards in the manufacturing process, ensuring the highest quality and compliance with international medical device regulations.
