Fig. 2 – diagram of TRIFT analyzer Application of TOF-SIMS Analysis Alq3 OLED material: the high sensitivity and low background provided by the TRIFT spectrometer combined with a new ion source provide an enhanced capability to detect high mass fragments from materials such as Alq3. Fig.3 -...
PRISMA diagram for a systematic review examining the application of MALDI-TOF mass spectrometry as potential tool in diagnostic human and veterinary helminthology Full size image Fig. 2 Publications in the peer-reviewed literature pertaining to the application of MALDI-TOF mass spectrometry for identifica...
flight tubeIt is possible to communicate with the laser 20 and the variable electrical pressure input forceA variable delay time module 15 is configured to operate a variable voltage input 30 using a plurality of different series of delay times during signal acquisition of a single sample.Diagram...
System sensitivity performance is a function of ionization efficiency, efficient ion transfer into and out of the drift tube region and minimization of transmission losses between the ion source and mass spectrometer. The Agilent IM-QTOF is shown schematically in Figure 3. The Agilent Jet Stream ...
Matrix‑assisted laser desorption/ionization time‑of‑flight mass spectrometry (MALDI‑TOF MS) analysis of selected isolates As a basis for further analysis, a main spectrum (MSP) of E. coli O157:H− strain 431/97 was generated using the MALDI-TOF mass spectrometer ultrafleXtreme (...
SIMION是由美国爱达荷州国家环境工程实验室的Dahl编写的一种通过计算电场（或磁场）来对离子或电子的运动轨迹进行模拟的软件。SIMION的功能非常强大，可根据所设置的电极和电压，在考虑不同电场强度之间的相互影响条件下，完成电极周围电场的精确计算，进而对以一定初始条件处于电场中的离子或电子的运动轨迹进行模拟。目前，...
TOF-MS conditions were as follows: mass spectrometry was performed using a Waters G2 Q-TOF mass spectrometer, equipped with a negative mode electrospray ionization source. The capillary voltage was −2.4 kV, the cone voltage was 40 V, the source temperature was 120°C, the desolvation ...
In addition, “main spectra” (MSPs) were generated in Biotyper 3.1 for the obtained mass spectra and a phyloproteomic diagram was built using standard parameters18. Wet-lab experiment For wet-lab experiments all studied strains were grown under the same conditions as for the training sample (Ta...
Positive secondary ions flying through a reflectron mass spectrometer were detected with a micro-channel plate assembly operating at 10 kV post-acceleration. The paraformaldehyde aamndelaiosreattoefthsteanpdoaterndtpiaelamksat[rliikxeemffe/czt1f5or(CioHn3s+p)e,c2t7ru(mC2sH553.+T)h, eaniodn...
The instruments and reagents used for mass spectrometry were as follows: SCIEX X-500R Quadrupole Time of Flight Mass Spectrometer (AB SCIEX, USA); TurboIonSpray ion source (AB SCIEX); Waters ACQUITY I-Class Plus UPLC Ultra-High-Performance Liquid Chromatography System (Waters); Thermo ST40R Lo...