|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|5131740||1378768||2017||3 صفحه PDF||سفارش دهید||دانلود کنید|
Trivalent Gd, Tm, and Dy solutions can be used as intrinsic excitation and emission standards to validate the UV and violet-blue wavelength accuracy of a spectrofluorimeter. Europium extends the range into the red. To attain sufficient sensitivity, these luminescent rare earth ions require deuterated reagents or carbonate complexation, which allow the use of ordinary water and thus preparation in virtually any laboratory. Such solutions are particularly valuable as system suitability standards (SST) for protein fluorescence spectroscopy to detect red shifts of the intrinsic fluorescence maximum in stability and storage studies.
Journal: Analytical Biochemistry - Volume 518, 1 February 2017, Pages 86-88