1 PH probe 1 USB power adapter & cable 2 probe holder float discs 1 PH-STOR, PH-4, PH-7, CP-1000ppm liquid packet 1 user's guide HM-501 pH/Conductivity/TDS/Temp HydroMaster Monitor The HM-501 monitors pH, Electrical Conductivity (EC), Total Dissolved Solids TDS) and temperature wi...
In SICM, the probe to sample distance is controlled via the decrease of ionic current flowing through the tip of a standard glass nanopipette, as it approaches the sample surface. As another example, pHe mapping of normal melanocytes is shown where no noticeable pH gradients around the cells we...
PH10 probe head and laser triangulation probe.In order to transform the one dimensional values measured by a laser probe into a three dimensional values in world frame,the geometric model of the system is established,and the model is calibrated by using the method of probe equivalent.Another ...
In this work, to obtain a pH-responsive fluorescent probe, the pH-sensitive spiropyran moiety was introduced via the condensation reaction of compound 2 with indolium iodide. As expected, the pH value variations was able to trigger the spectral change of PN-SP. Interestingly, the high-viscosity...
The probe was covalently attached to amino-modified poly-(2-hydroxyethyl)methacrylate (pHEMA) and showed a pH-dependent FRET with luminescence lifetimes of 681 to 1260ns and a working range from ca. pH 6.5 to 9.0 with a pKa of 7.79卤0.14. The pH sensor matrix was integrated via spin ...
A kind of optical-fibre pH sensor which has immobilized pH-sensitive indicator dye reagents on the tip of the optical fibre has been studied. The probe is made by covalently immobilizing phenol red, bromine phenol blue or bromothymol blue on the polyacrylamide microsphere fixed by polytetrafluoret...
Probe and primer specificities were examined by in silico analysis using the Primer-BLAST tool89, and experimentally confirmed using 1538 bp- and 1467 bp-long synthesized linear DNA fragments (IDT) of the respective complete 16S rRNA genes of the Serratia sp. and the Desulfosporosinus sp., ...
c A scanning electron microscopy image (scale bar 500 nm) showing the tip of the pH probe consisting of a thin membrane. The pipette tip has been focused ion beam milled using a slice and view technique. d Proposed working principle of the sensor, by which the nanomembrane shows ...
PAI of phantoms and animals in vivo was performed using our US and PA dual imaging system built on a commercially available research US platform (V1, Verasonics, Redmond, WA) and a linear array probe working at a central frequency of 11.25 MHz (CL15-7, Philips, Andover, MA,). The...
Chemmac measurement Measurements performed on-line using the Chemmac measurement system (Bore- hole chemmac probe and/or Surface chemmac measurement cell). Concrete Aggregate, cement and water Fenno-Skan cable The designation of the high voltage direct transmission between Dannebo close to Forsmark...