Examples of 'impinger' in a sentence
Meaning of "impinger"
Impinger is a noun that refers to a device or mechanism that makes an impact or impression
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- Any of several instruments in which fine particles (dust) in a gas are analysed by blowing them through a jet onto a wetted plate, prior to being counted. Typically used for particle analysis
How to use "impinger" in a sentence
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impinger
The impinger solutions are then subjected to microwave digestion.
The dose was then fired into the impinger.
The contents of the impinger are added to the digestion vessel.
Trapping efficiencies may differ slightly dependent on impinger design.
The impinger frits must be completely immersed in the methanol.
In another embodiment the impinger may comprise a series of channels.
The impinger solutions are transferred to a single microwave digestion vessel.
Connect the tubing of the last impinger to the flow meter.
Both impinger solutions are transferred to the same digestion vessel.
Transfer the contents of the first impinger into the flask.
This impinger is believed to be predictive of the extent of delivery to the lungs.
Repeat this rinsing procedure at least three times for each impinger.
Decant aliquots of each impinger solution into two labeled autosampler vials.
The liquid used in both the upper and lower impinger is distilled water.
The impinger may be an impingement plate having a configuration of rounded or chamfered holes.
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The firing chamber was primed and ten shots were fired into the impinger.
The same impinger can be used to adjust each port before smoking begins.
Aerosol performance was assessed by measuring fine particle fraction using a four stage liquid impinger.
The rod hits the impinger which in turn hits the coated panels.
The samples were collected in a standard impinger as shown in figure 5.
Each impinger collected air from the test chamber for one minute.
Stage two which includes the lower impinger is a simulation of the lower respiratory tract.
Both impinger solutions are added to the same digestion vessel and subjected to microwave digestion.
Isocyanates/amines are collected in impinger bottles containing dibutylamine in toluene.
In most cases, it is sufficient to only analyze the contents of the first impinger.
Each impactor or impinger has a predetermined aerodynamic particle size collection cut points For each stage.
The term diverter, as used in this specification, includes any baffle or impinger.
This can be tested using a multistage impinger and measuring mass collected at stages 3 and 4.
Calibrate the vacuum pumps to deliver a flow rate of 2 L / minute with the impinger solution present.
Decant aliquots of each impinger solution into two labelled autosampler vials ( four vials in total ).
The distribution of the collected material in the impinger is shown in Table 6.
Attach the first impinger to the large 92 mm filter holder.
Accurately transfer 30 mL of extraction solution into each impinger.
Such access allows the impinger 13 to be cleaned.
Prepare the impingers by adding 10 mL of methanol into each impinger.
An important feature of the invention is the design of the impinger 17.
Attach the first impinger to the large 92 mm pad holder.
Fig . 7 is a perspective view of a series of metal rails forming the impinger.
Figure 4 depicts an impinger 17 of the plate type as described above.
Apparatus according to any one of claims 1 to 3, wherein the impinger comprises a series of channels.
All impinger and fishtail washes are mixed together in the 250 mL flask.
Subsequently, the ethanol in which the nicotine has been trapped is removed from the impinger 26.
The plate version of the impinger 17 is fabricated from 22 gauge steel in preferred embodiments.
Figure 3 shows a diagrammatic arrangement of a twin stage impinger ( TSI ).
The impinger was operated at a flow rate of 60 l / min using water as the collection fluid.
Deposition analysis is performed using a multi-stage liquid impinger ( MSLI ).
Add the 90 mL of impinger solution to the Erlenmeyer flask.
The powder was fired from a Cyclohaler at a flow rate of 60l/minute in a multi-stage liquid impinger.
MMAD is determined using an impinger, for example, a multi-stage liquid impinger.
The Erlenmeyer is then rinsed with an additional 2 X 10 mL of fresh impinger solution.
