The phrase "a single sample for" is correct and usable in written English.
It can be used when referring to one specific example or instance intended for a particular purpose or analysis.
Example: "We will collect a single sample for testing to ensure the accuracy of our results."
Alternatives: "one sample for" or "a lone sample for".
Custom-made stems are a particular class of hip prostheses manufactured in a single sample for a specific patient.
PSDs from selected recording sites were sessions averaged, producing a mean PSD for each animal, which counted as a single sample for the statistical analysis (sample size is equal to the number of animals).
For instance, traditional resampling functions possess a single sample for every j cycle, while traditional variation resampling possesses a different function for each (demonstrated in Fig. 1).
Four to six breasts of each rat were milked, and the contents were pooled to a single sample for each rat.
We pooled pellets from individual visits into a single sample for analysis.
Most failure modes of the array described here impact only a single sample, for minimal financial impact ($100).
The burden of data collection was reduced by using: (i) a single sample of medical records for all 4 QIs.
We have conducted a systematic analysis of how changes in sequencing depth affect analysis of bacterial RNA-Seq data, both for profiling gene expression in a single sample and for comparing gene expression among different strains and/or growth conditions.
Further analyses were carried out using a less stringent criterion for culture positivity, where cases with a single sample positive for a virulent organism were also considered "culture-positive".
The two mutant alleles associated with the same gene were consolidated into a single sample group for the purposes of this study.
In the baseline group, we aimed to provide an age-specific, NT-wide estimate of preexisting immunity and calculated a single sample size for each of the same 4 age groups described.
