The phrase "a reliable specimen" is correct and usable in written English.
You can use it when referring to a sample or example that is trustworthy or dependable, often in scientific or research contexts.
Example: "In our study, we selected a reliable specimen to ensure the accuracy of our results."
Alternatives: "a trustworthy sample" or "a dependable example."
For this application the innovative design exhibits not only improved specimen and loading alignments, but also reliable specimen holding and cooling systems.
As intact fibres can hardly be dissected from skeletal muscles of small mammals, skinned fibres have been widely used to study contractile properties of muscle fibres from small mammals and humans and have proved to be very reliable specimen for this kind of analysis (Bottinelli et al, 1994; Pellegrino et al, 2003; Torrente et al, 2004).
Early in the DNA barcode initiative the question of how many specimens are needed to create a reliable reference for specimen identification and diversity assessment remained largely unresolved.
Therefore, every effort should be made to obtain reliable specimens from the specific suspected infection site in each patient for direct microscope examination and cultures in order to de-escalate antibiotics.
In one case, fragmentation of the tissue precluded a reliable assessment of the specimen (Fig. 1).
A reliable quality of clinical specimens is important for the determination of the result, and negative result of it has an effect on the assay of objective result in some clinical specimens.
Even so, the very existence of intraspecific heterochrony means that absolute age usually cannot be considered to be a reliable criterion for ordering specimens in a developmental sequence [ 30].
Each hospital selected for surveillance had the laboratory capacity to perform RV detection using rapid antigen detection methods or a reliable system for transporting specimens to a reference laboratory.
Comparison between ultrasonic C-scans and the electrical damage mapping for a majority of the specimens showed a reliable correlation in the positions of the impact related delaminations.
Perfusion parameters measured before surgery for lung cancer correlate with MVD in resected tumour specimens, implying a reliable assessment of tumour vascularity [ 13, 14].
