(This diagram shows the plumbing setup typically used with modifier-stream injection and open bed collection).Considerations for Each Component Pumping: In SFC, as in LC, binary pumping systems are used to deliver an “A” solvent, in this case always CO2, and a “B” solvent, typically a...
Representative local dynamics is shown in the middle of channel 1 and 20 (c). The stability of the flow is followed at the input of the mixer unit, where a spike denotes a backflow (d). Diagram of the stability of the states (F and T) along the tube (e). Experimental conditions: ...
The rain-flow counting technique provides the most accurate estimate for fatigue damage if a sufficient number of time-domain simulations are performed that are representative of the wave scatter diagram. Note, however, it can be very time-consuming to perform a series of time-domain simulations....
Fig. 2. Process flow diagram for the preparation of Aliskiren hemifumarate. R, reactor; S, separation; Cr, crystallization; W, filter/wash; D, dilution tank; E, extruder; MD, mold.Reproduced with permission from Mascia, S.; Heider, P. L.; Zhang, H.; Lakerveld, R.; Benyahia, B.;...
FIG. 1 is a functional block diagram of an exemplary flow meter or flow metering assembly, wherein the pump is downstream from the reservoir and is adapted to pump a known/substantially-near-fixed amount of fluid out of the reservoir per given pumping stroke and/or per given pumping cycle,...
The method was based on the chemiluminescence reaction of potassium permanganate with baicalin in nitric acid medium; the CL intensity can be enhanced by formaldehyde. In this study, the conditions of chemiluminescence and chromatography were examined, and the schematic diagram of the HPLC-FIA-CL ...
Covariation between bacterial metabolites and ASV relative abundances data is presented in the form of a heatmap diagram based on Spearman’s correlation coefficients that are calculated based on Euclidean distances for each microbe-metabolite pair (NMR using mM in Supp. Table 4, mass spectrometry us...
a Venn diagram showing the number and overlap of phosphopeptides identified by nano-flow LC–MS/MS (red) and micro-flow LC–MS/MS (blue) using 2 mg of HeLa protein digest, separated into 12 high-pH reversed phase chromatography fractions, enriched for phosphopeptides using IMAC and analyzed...
FIG. 1 shows a schematic diagram of the device and method described herein. A liquid flow, e.g. 0.1 M phosphate buffer pH 7.4, containing the substance to be detected is guided through inlet A to flow-through chamber B. Through inlet C a liquid flow containing only buffer solution, alter...
Figure 2. Diagram of an elastomeric peristaltic pump. Fluid is pumped in the fluid channel by alternating inflation of the gas channels, creating a pneumatically driven peristaltic pump.Reproduced from figure 4(a) in Unger MA, Chou HP, Thorsen T, et al. (2000) Monolithic microfabricated valves...