https://www.selleckchem.com/products/tasin-30.html
In this work, a thrombin photoelectrochemical aptasensor was reported based on a photoanode of perylene-3,4,9,10-tetracarboxylic acid (PTCA), Au nanoparticle co-functionalized ZnO nanorods (ZnO NRs) and the "signal-off" amplification effect of Ag@Ag2S. The photocurrent response of the ZnO NRs was improved greatly due to the excellent visible-light photoelectric performance of PTCA and the surface plasmon resonance (SPR) effect of Au nanoparticles. Due to the specific recognition between thrombin and aptamers, the non-conductive complex

https://www.mymobilityscooters.....uk/categories/foldi
Foldable Power Wheelchair Designed for power, strength and portability. This chair can perform tasks without difficulty that larger chairs struggle with for example, a single step. Foldable models are easy to get in and out of trunks, SUVs or even the back of a car for transport. The models also come with a long battery life, and they come with a range of seating options that can be adapted to suit your needs. Lightweight Foldable power chairs are an excellent choice when you're looking for an electric