AllMagTM Superparamagnetic Nanoparticles (SM1-015)

Product code:

SM1-015

Characteristics:

Mean Diameter：~150 nm
Concentration：~25 mg/ml
Particle surface: Hydroxyl
Density: ~1.033 g/cm3

Description:

Our AllMag? SM1-015 is a silica superparamagnetic nanoparticle, which is designed for nucleic acid purification. These nanoparticles have a core-shell structure of magnetite-rich core and inorganic silica shell, with large numbers of silanol groups on the surface. They are available as aqueous suspensions and are important in the applications like DNA or RNA purification and immunoassays. By mixing with a chaotropic substance and a nucleic acid-binding solid phase (silica), nucleic acid (not protein) can be rapidly isolated from materials, such as serum or cell lysates.

Benefits:

• No sedimentation thanks to the small mean size
• Very high magnetization and fast magnetic response time
• Binding capacity: >5 μg DNA per mg per ml bacterial culture
• Good colloidal stability
• Fast recovery of dispersion after attraction

Applications:

• Adsorption of bacteria
• Adsorption of viruses
• Adsorption of leucocytes
• Extraction of genomic DNA from blood
• Extraction of genomic DNA from bacteria
• Extraction of viral DNA/RNA
• Purification of PCR fragments
• Extraction of plasmid DNA

Storage and Stability:

This product is stable when stored at room temperature. Freezing, drying or centrifuging the AllMagTM nanoparticles may result in irreversible aggregation and loss of binding activity.

Ordering information: