GE38152103011150
Sera-Mag™ Magnetic Oligo(dt) particles
Cytiva 38152103011150, 1 μm avg. part. size, suspension (1% Solids)
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About This Item
UNSPSC Code:
41115700
NACRES:
NA.56
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ligand
(carboxylate modified particles)
form
suspension (1% Solids)
packaging
pkg of 1 mL
manufacturer/tradename
Cytiva 38152103011150
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 typical application uses include sample preparation, proteomics, nucleic acid isolation, and immunoassay applications.
Sera-Mag™ Magnetic Olido(dt) particles can be used for convenient isolation and extraction of mRNA from a variety of sources for downstream applications such as RT-PCR, cDNA library construction, cDNA microarrays, affinity purification, primer extension and subtractive hybridization.
Sera-Mag™ Magnetic Olido(dt) particles can be used for convenient isolation and extraction of mRNA from a variety of sources for downstream applications such as RT-PCR, cDNA library construction, cDNA microarrays, affinity purification, primer extension and subtractive hybridization.
Sera-Mag™ SpeedBeads and Sera-Mag™ Carboxylate-Modified Magnetic Particles 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 available.
- Available in Sera-Mag™ SpeedBeads and original Sera-Mag™ versions.
- Excellent sensitivity and low nonspecific binding for greater accuracy.
- Fast Magnetic Response Times and Stable Physical Integrity.
- Very high, specific poly A+ binding capacity ensures maximum extraction of mRNA.
- Covalently bound oligo(dT)14 prevents leaching from the particle surface.
- Encapsulation means no exposed iron and minimized interference with downstream enzymatic applications.
- Uniform, nominal 1 μm diameter provides high surface area and excellent lot-to-lot reproducibility.
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 available.
- Available in Sera-Mag™ SpeedBeads and original Sera-Mag™ versions.
- Excellent sensitivity and low nonspecific binding for greater accuracy.
- Fast Magnetic Response Times and Stable Physical Integrity
Storage and Stability
Unless otherwise stated, refrigerate (2-8 °C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand, roller or vortex mixer.
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
12 - Non Combustible Liquids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Chen H, et al.
PLoS ONE, 9(12), e115149-e115149 (2014)
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