Stanford researchers have developed a simple and effective method to sort semiconducting from metallic single walled carbon nanotubes (SWNT). This scalable technique uses semiconducting polymers to wrap around individual semiconducting SWNTs dispersed in a solution.
Dr. Richard Zare and colleagues have developed an inexpensive, fast and simple method for treating polyethylene terephthalate (PET) blood collection tubes (BCTs) to remove bias and interference in various blood analysis procedures.