A new test developed at the University of Illinois Urbana-Champaign can predict the performance of a new type of cementitious ...

The Cary 5000 is a high performance UV-Vis-NIR spectrophotometer with superb photometric performance in the 175-3300 nm range. Using a PbSmart detector, the Cary 5000 extends its NIR range to 3300 ...

The development of simple, reliable ultraviolet and visible spectrophotometers within the last ten years has made available an analytical tool of great versatility and power. The role played by ...

Four of the planets — Venus, Saturn, Jupiter, and Mars — are visible to the naked eye, according to NASA officials. “‘Planet parades’ are common — we had one back in June,” said ...

Eur. Ed. 13 and USP 43’s respective chapters on UV/Vis spectroscopy. The updated testing routine is guaranteed by the LinSet automated performance module, which covers the recently introduced ...

To validate the purity and structural integrity of purified TMV, UV-vis spectroscopy, SDS-PAGE, and transmission electron microscopy (TEM) was performed. TMV concentration was determined by UV-vis ...

Deionized water was used in all experiments. Ultraviolet visible (UV-vis) spectroscopy was conducted with a UV2700 UV-vis spectrophotometer. Fluorescence was measured by using a FluorMax-4 fluorimeter ...