ProMag™ HP Streptavidin

View pricing for: Americas/Asia, Europe, Taiwan
Catalog No. Packaging Size Price Quantity
25508-1 1 ml
25508-2 2 ml
25508-5 5 ml
25508-10 10 ml


ProMag™ are highly uniform polymer-based magnetite spheres available in diameters of 1µm and 3µm. A unique surface means low nonspecific binding in protein-based systems, and superior handling without the use of surfactant. These high-binding beads are suitable for use across a range of research and diagnostic applications, whether you're working at laboratory scale or have the more stringent requirements of high throughput applications.

ProMag™ HP (High Performance) have been meticulously engineered for use in assay development. The highly optimized composition ensures lowest autosignal, particularly with respect to chemiluminescence and exposed iron.

  • Mean Diameter: 3µm
  • Density: ~1.4 g/cm3
  • Solids: 1%
Harmless-use normal precautions
Exercise normal care
Store at 4° C, Do not permit to freeze, Refrigerate on arrival, do not freeze
A2dmw - (hazard/handling/storage codes)

MSDS / Technical Data Sheets / Product Literature