A new conjugate made with native streptavidin, similar to PJ35S. Follow the link for more information. Not sure which conjugate to try then try our sampler kit, see PZPJ3SX .
PhycoLink® Streptavidin-R-Phycoerythrin. PhycoPro™ R-PE was conjugated to Streptavidin (Streptomyces avidinii). The conjugate has been purified to remove unreacted components in order to improve sensitivity and reduce non-specific binding. As a final step, the product was filtered using a 0.45 µm membrane and stored in a sterile container. PJRS25 is one of several unique Streptavidin-PE conjugates that has shown to improve performance of some bead-based assays such as the Luminex® platform.