Sentence examples for specimens for quality from inspiring English sources

The ICRL was responsible for the laboratory trainings, including state of the art hands-on training at study initiation in each site, provision of control panels and repeated testing of a subset of specimens for quality assessment purposes.

We determined the feasibility of using dried blood spots (DBS) as specimens for quality assurance of syphilis serological assays.

The United Kingdom National External Quality Assessment Service UK NEQASS) distributes clinically relevant and educational specimens for external quality assessment (EQA).

After bonding, the joints were placed in a climatic chamber at 20 ± 3 °C and relative humidity of 65±5%5 % for 30 days and then sectioned for preparation of specimens for evaluation of quality bonding, as shown in Fig. 1a.

RNAseP served as an endogenous control for specimen quality, and specimens failing to demonstrate an RNAseP signal among multiple individually processed aliquots were deemed indeterminate for viruses not detected in repetitive testing.

All shipped specimens were re-tested for quality control purposes and validation of results using the ICRL HIV testing algorithm presented in Figure 1.

Residual specimens have been used for quality control evaluation of new screening tests and for forensic testing.

Health centres and district health facilities regularly send 10% of randomly selected HIV positive and 5% HIV negative specimens to the NRL for quality control assessment.

The coefficients of variation (CV%) for quality control specimens included during the analyses of the NHANES III samples ranged from 5.8 to 5.9% for testosterone, 2.5 to 6.7% for estradiol, 5.0 to 9.5% for AAG, and 5.3 to 5.9% for SHBG.

Even when all of the above limitations are met there has been a considerable shortage of quality specimens for discovery and validation studies that overcome the biases inherent in retrospective samples [ 5].

Not many patients will undergo procedures that allow the collection of material from metastatic sites, and no single centre is likely to be able to collect significant numbers of quality specimens for research.