Acquisition of fluorescence spectra from the resids was accomplished utilizing a microscope spectrophotometer interfaced with a personal computer. Experimental results for the resids were interpreted in the context of processing conditions, inferred resid reactivity, and in relation to other analytical data....
resulting in the formation of Dil-131I-fulvestrant-ALA-PFP-FA-NPs. MCF-7 cells were seeded onto confocal culture dishes. Once adhered to, varying concentrations of Dil-131I-fulvestrant-ALA-PFP-FA-NPs were introduced to the respective dishes and allowed to incubate for 6 h. Post-incubation...
A Cary Edipse fluorescence spectrophotometer (Agilent, USA) was used to collect the fluorescence spectra. 2.4. Determination of the fluorescence quantum yield The fluorescence quantum yield of the NS-CDs was measured according to a previously established procedure.[23] Specifically, a solution of ...
Here, we demonstrate that extrinsic fluorescence spectroscopy can be successfully applied to study the physical stability of adsorbed antigens at low concentrations in 96-well plates, using a real-time polymerase chain reaction (RT-PCR) instrument. HTS was performed on three adjuvanted pneumococcal ...
Dansyl chloride was chosen as the fluorescent group due to its simple structure and high fluorescence stability. The sensing unit o-phenylenediamine was then introduced into the dansyl chloride fluorescent group, allowing for the specific detection of 3-MCPD in solution. The selectivity and adsorption...
A total of 140 fluorescence spectra were collected using an Agilent Cary Eclipse fluorescence spectrophotometer (Mississauga, Canada). Excitation and emission wavelength ranges were 225–380 nm (5 nm increments), and 250–600 nm (2 nm increments), respectively. This resulted in fluorescence spectra ...
Fluorescence Spectrophotometers (FL) Atomic Absorption Spectrophotometers (AAS) Mercury Analyzers XRF Analysis Potentiometric Titrators Karl Fischer Titrators Related topics “S.I.navi” is Hitachi Membership Site for analytical instruments users.
Briefly, 20 mg of leaf tissue (7th leaf) was homogenized in 1 ml of pure methanol. The pigment extracts were measured against pure methanol blanks at 665.2 nm and 652.4 nm for chlorophyll (Chl) assays and at 470 nm for carotenoid (Car) assays using a UV/VIS spectrophotometer (UV-1601,...
The scanning electron microscope (SEM) SU1510, transmission electron microscope (TEM) HT7700 Exalens and fluorescence spectrophotometer F-1000 for the analysis were obtained from Hitachi (Mitoshi, Japan). A thermogravimetric analyzer (TGA) STA 449 F3 was obtained from Netzsch (Selb, Germany). A ...
In the rhizosphere ecosystem, the tomato develops associated with a diversity of microorganisms and/or organisms, many of which can be beneficial or pathog