Skip to Content
Merck
All Photos(1)

Key Documents

GE21152104010350

Sera-Mag™ SpeedBeads Blocked Streptavidin particles

Cytiva 21152104010350, 1 μm avg. part. size, suspension (1% Solids)

Synonym(s):

SpeedBeads

Sign Into View Organizational & Contract Pricing

Select a Size

100 ML
€5,700.00

€5,700.00

Please contact Customer Service for Availability
All Photos(1)

Select a Size

Change View
100 ML
€5,700.00

About This Item

UNSPSC Code:
41115700
NACRES:
NA.56

€5,700.00

Please contact Customer Service for Availability

ligand

(Streptavidin particles)

form

suspension (1% Solids)

packaging

pkg of 100 mL

manufacturer/tradename

Cytiva 21152104010350

concentration

10 mg/mL

avg. part. size

1 μm

shipped in

wet ice

storage temp.

2-8°C

General description

Sera-Mag™ SpeedBeads and Sera-Mag™ Carboxylate-Modified Magnetic Particles combine a fast magnetic response time and high binding capacity with a large surface area, high sensitivity, stability, physical integrity, and fast reaction kinetics. Covalent coupling of biomolecules such as proteins and nucleic acids to carboxyl groups on the surface is easily accomplished using our standard coupling technology. The core of the particle is made by a free radical emulsion polymerization of styrene and acid monomer. One (Sera-Mag™) or two (Sera-Mag™ SpeedBeads) layers of magnetite are then coated onto this core, while the surface is modified to minimize non-specific binding of proteins.

Application

Sera-Mag SpeedBeads and Sera-Mag Carboxylate-Modified Magnetic Particles provide magnetic bead solutions in scientific research and development. Typical application uses include sample preparation, proteomics, nucleic acid isolation, and immunoassay applications.

Features and Benefits

Sera-Mag SpeedBeads and Sera-Mag Carboxylate-Modified Magnetic Particles allow convenient covalent coupling of target molecules.

  • Carboxylic groups on the surface permit easy covalent coupling to biomolecules of interest using convenient carbodiimide chemistry.
  • Different levels of hydrophobicity/hydrophilicity are available.
  • Fast Magnetic Response Times and Stable Physical Integrity
  • The cauliflower-like surface structure offers more surface area for binding reactions compared to smooth-surfaced particles
  • The particles with uniform, nominal 1 μm diameter provide more consistent and reliable results
  • The particles have a non-surfactant and surfactant protein-blocked surface to decrease the adsorption of undesired proteins from the matrix.
  • Rapid reaction kinetics improves the throughput, precision, and quick movement through viscous solutions
  • Available in Sera-Mag SpeedBeads and original Sera-Mag versions.
  • Excellent sensitivity and low nonspecific binding for greater accuracy.

Analysis Note

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Legal Information

Sera-Mag is a trademark of Cytiva

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service