Sentence examples for multiple negative controls from inspiring English sources
The array allows to incorporate multiple negative controls in the course of a single binding experiment, as well as to perform parallel identical experiments to improve reliability of detection.
No false positives were detected in multiple negative controls (no template DNA; mushroom DNA) showing that no contamination occurs during PCR set-up or DNA extraction.
In general, only 2 4 reactions from the same extract were set-up at the same time together with multiple negative controls.
Twelve or twenty-two pamplificationsicontainingontaining a combined total of 107 molecules of genomic DNA, were conducted simultaneously with analytical sensitivity assays, positive controls, and multiple negative controls.
Multiple negative controls, including mock extracts, PCR water blanks, and environmental controls in which a tube was left open throughout a powdering session and subjected to all decontamination procedures to monitor cross-contamination between samples, were included in all experiments [11].
Multiple negative controls were included in each extraction.
This enabled multiple positive and negative controls, calibration standards and samples at multiple dilutions and replicates to be rapidly processed.
For each experiment, multiple numbers of negative controls were included to check for possible contamination.
Multiple (six) water (negative) controls were included in every run to detect low level contamination and a PCR to amplify a sequence that is conserved in most murine leukaemia viruses was included in order to expose any circulating MLV contamination and to detect any variant of XMRV that might be circulating in the UK CFS population.
Multiple positive and negative controls were included in all genotyping plates to ensure quality of genotyping data.
Multiple positive and negative controls were included in all genotyping plates to ensure genotyping data and 10% of the samples were repeated to eliminate genotyping errors.
