Magnetic particles are used as a solid support phase in immunoassays. MagSi-STA are superparamagnetic silica beads with a surface coating of streptavidin for use with biotinylated antibodies.
The MagSi-STA Trial kit offers the opportunity of screening many types of streptavidin beads simultaneously. The kit is especially useful when required specifications for magnetic beads are unknown.
This kit includes 1 ml of each of the the 8 different MagSi-STA products (MagSi-STA 600, MagSi-STA 600 BI, MagSi-STA 1.0, MagSi-STA 1.0 L, MagSi-STA 1.0 TL, MagSi-STA 1.0 TS, MagSi-STA 3.0 L and MagSi-STA 3.0 TL) and is intended for evaluation purposes during trial phase of developing new assays, or bead replacement in existing assays.
The MagSi-STA Trial kit is also an excellent tool for feedback on a customized bead-type, which would fit any immunoassay in an optimal manner. Contact us during and after your trials to discuss the customized options.
Magnetic silica particles with high quality streptavidin covalently attached to the bead surface. Applications include immunoassays and capture or purification of biotinylated molecules. Various types of this product are available, with different mean size, streptavidin coupling chemistry and binding capacity. All parameters can be customized on request.
* Type refers to the applied streptavidin coupling chemistry.
C (Carboxyl): This type is intended for applications which require a relatively hydrophilic surface and also includes a spacer.
T (Tosyl): This type is intended for applications which require beads which are more hydrophobic.
All our magnetic beads, kits and separators in one overview.
Description of the product’s principle and intended use.
An overview of magtivio (and its predecessor MagnaMedics) product’s scientific publications.