The V-670 double-beam spectrophotometer utilizes a unique ... gratings (automatically exchanged): 1200 grooves/mm for the UV/VIS region; 300 grooves/mm for the NIR region. A PMT detector is ...

With only six, carefully programmed operating keys, the Series 1000 spectrophotometers are ... zero when making extended measurements. UV-visible instruments allow the Deuterium lamp to be ...

This second instalment of Dr Wilson Wong's new series explains LED grow lights for hobby gardeners. Read more at straitstimes ...

The UV-Vis spectrum is a graphical representation of light absorption. Wavelength (nm) is shown on the x-axis, representing the energy of absorbed light; absorbance or transmittance is plotted on ...

To produce methanol from coal, it is combined with air separator O2 and subsequently subjected to coal gasification to ...

ConspectusRecent years have witnessed a surge in efforts to integrate electrically conductive nanomaterials into photopolymer-based additive manufacturing (AM), driven by the growing demand for ...

Baron Health Care Fund retreated in the first quarter of 2025, underperforming its benchmark, the Russell 3000 Health Care ...

The Inouye Solar Telescope just activated its most powerful instrument, VTF—a massive precision tool designed to unveil the ...

The world’s most advanced solar telescope just unlocked a new level of discovery with the first light from its Visible ...

The solar image it has produced shows early promise to the instrument’s scientific capabilities. Designed and built by the ...

Department of Chemistry, University of Toronto, 80 St. George St., Toronto, ON, Canada M5S 3H6 ...