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Gold Nanoparticle Synthesis Paper Using Disc Centrifuge Published

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The journal Reaction Chemistry & Engineering published a paper Mar. 25, 2019 detailing a new process for synthesizing gold nanoparticles. The process reduces the time required to produce gold nanoparticles to under 4 minutes, and can produce particles with or without capping using carbon monoxide as gaseous reductant.

The paper, „Rapid Synthesis of Gold Nanoparticles with Carbon Monoxide in a Microfluidic Segmented Flow System,“ by H Huang, et al, tested a variety of capping agents, including tri-sodium citrate, polysorbate 80, oleylamine and thiolated polyethylene glycols. According to the researchers, the parameters tested demonstrated that this process is flexible for a variety of applications.

After synthesizing their particles, researchers measured particle sizes of 3-25 nm using the CPS Disc Centrifuge.

Around the world, researchers rely on CPS Instruments when accuracy matters most. The CPS disc centrifuge provides a higher resolution than light scattering or particle counting methods at a much faster rate of analysis than competitive sedimentation-based particle sizing instruments. Whether replacing an aging system or increasing capacity with a new system, an investment in a CPS disc centrifuge is an investment in consumer confidence.

About Us

CPS Instruments provides researchers and scientists in various industries with the world's fastest, highest resolution, and most sensitive Disc Centrifuge particle size analyzers.

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