LodeStars 2.7 Streptavidin is a superparamagnetic particle produced by Agilent company, with a diameter of 2.7 microns. It can be used to capture biological molecules such as antibodies. The product has good physical and chemical properties and can be used in manual and automated assays.
Agilent LodeStars 2.7 Streptavidin are monodisperse superparamagnetic particles nominally 2.7 µm in diameter and coated with streptavidin, a protein that binds with exceptionally high affinity to biotin. They are manufactured under stringent controls to ensure batch-to-batch reproducibility of their physical and chemical properties.
| Diameter | 2.7 µm |
|---|---|
| Concentration | 10 mg/mL |
| Bead Numbers | ~8 x 10^8/mL |
| Iron Content | 20% |
| Surface Area | >2 m^2/g |
| Magnetic Mass Susceptibility | >60 m3/kg |
The product is supplied as a suspension in phosphate buffered saline (PBS) with a pH of 7.4.
The product should be stored at 2–8 ºC.
LodeStars products are covered by a warranty for 90 days following delivery to the original purchaser.