MagSi-S SH Beads with Thiol Surface

600nm Bead Size, 10ml (Cat# MD18006)
mbeads
Sales Price$1,254.00
Bead Size 
Amount 
Description

Magnetic silica beads are surface activated magnetic particles intended for covalent immobilization of proteins (e.g. antibodies, enzymes), peptides, nucleic acids or other molecules of interest. After the molecule of interest (ligand) is coupled to the magnetic particles, the resulting beads can be used in downstream applications such as detecting, enriching, or cleaving specific target molecules. The simple and efficient collection in magnetic fields allows for easy rinsing and removal of excess reagents and ligand after coupling. 

MagSi-S SH Beads have a thiol modified surface and are intended for SH coupling chemistry. They are useful for proteins containing cysteines, but there is a risk of multiple coupling. 

These beads come in three different diameters: 600nm, 1µm and 3µm. 600nm beads have a larger surface area, and the sedimentation time of 600nm beads is approximately 4 times slower than that of 1µm beads. This allows longer incubation times without shaking/mixing. Magnetic silica beads with a diameter of 3µm have stronger magnetic properties and will separate approximately 4 times faster than 600nm beads under the same conditions.

 
  • Ideal tool for SH coupling chemistry
  • Does not require columns or centrifugation steps
  • Suitable for high-throughput and automated applications
  • Concentration of 10mg/ml (beads/ml)
  • SH coupling chemistry
  • Immobilization via target cysteine groups
  • Coupling to gold surfaces
Cat# Product Bead Size Volume
MD18006 MagSi-S SH 600 600nm 10ml
MD19006 MagSi-S SH 600 600nm 100ml
MD03006 MagSi-S SH 1.0 1µm 10ml
MD04006 MagSi-S SH 1.0 1µm 100ml
MD43006 MagSi-S SH 3.0 3µm 10ml
MD44006 MagSi-S SH 3.0 3µm 100ml

Boca Scientific is your premiere source for high-quality, innovative solutions for Cell Biology, Molecular Biology, Immunology, genetics and other lab products and reagents. We bring leading-edge products from our own-line and around the world to laboratories in the US and Canada. Our goal is to offer excellent solutions to drive research and discoveries backed by superior customer support.

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