Sem evo high definition 15 scanning electron microscope

Effective hydrodynamic diameters (d_h) of the particles were determined by DLS with a NanoBrook Omni spectrometer (Brookhaven, United States) at 25 °C in water, and using Particle Solutions (v2.6) software.
The shape and surface topography of the nanoparticles were determined using a Carl Zeiss SEM EVO High Definition 15 Scanning Electron Microscope (Carl Zeiss, Germany) operating at 15 kV. The samples were mounted on a metal stub with double‐sided adhesive tape and gold‐coated under vacuum in an argon atmosphere prior to observation.

A CEM Discover 2.0 microwave synthesizer was used for the production of the imprinted polymers. While a Bruker Alpha FTIR spectrometer was used to obtain the infrared spectra scanning from between 4000–400 cm⁻¹, with a resolution of 2 cm⁻¹ and 32 scans. The size, shape and surface topography of the MIPS were determined using a Carl Zeiss SEM EVO High Definition 15 Scanning Electron Microscope operating at 10 kV. The samples were mounted on a metal stub with double-sided adhesive tape and gold-coated under vacuum in an argon atmosphere prior to observation. The batch MIP rebinding experiments were performed using UV/vis analysis on a Nanodrop One Spectrophotometer with wavelengths of 230 nm (estradiol), 248 nm (andarine), 275 nm (testosterone), and 300 nm (RAD-140).