The phrase "a parallel sample of" is correct and usable in written English.
It can be used in contexts where you are referring to a sample that is comparable or similar to another sample, often in research or analysis.
Example: "In our study, we collected a parallel sample of participants to ensure the validity of our findings."
Alternatives: "a comparable sample of" or "a similar sample of".
O2 content of a parallel sample of scrubbed room air was measured concurrently in a separate channel allowing accurate calculation of.
To test this possibility, a parallel sample of CD-B was treated similarly to the ATPase assay to assess the amount of cohesin that remained bound to DNA through the course of the ATPase experiment.
This was achieved either by processing a parallel sample of c-Kit enriched BM cells, providing a sufficient cell number for standard gel electrophoresis, or by direct inspection of each sample using the Bioanalyzer DNA1000 assay (Methods and (Additional file 2: Figure S2)).
Asked whether "belonging to a church or synagogue makes one a more aware and engaged citizen," the Jewish leaders are more apt to say yes than the Jewish public and virtually as likely as the parallel sample of non-Jews.
A parallel sampling strategy, involving the recruitment of migrant nurses via their hospital employers, was also employed.
The design is optimized for a multi-channel board with parallel sampling of 32 input channels triggered by a common pulse.
The design is optimized for a multi-channel VME board with parallel sampling of 16 input channels upon a common trigger pulse.
This sensitivity was further confirmed with 20 parallel samples of the standard strain (Fig. 4).
Three parallel samples were tested for 100 and 600 μg L−1 solutions, and six parallel samples of as-prepared 300 μg L−1 solutions were analyzed twice with a 2-week period.
Six parallel samples of water and vegetable CRMs were analysed in order to determine the method's trueness (Tables 4 and 5).
For the EDAX and the XRD analysis, the parallel samples of Pd(0 -loaded biomass were washed for three times in the distilled water and once in acetone.
