Sentence examples for avoiding contamination with from inspiring English sources

Some tips for avoiding contamination with PCR reactions in a laboratory setting are given in the chapter.

Indeed, the "extract clarification" centrifugation step allows avoiding contamination with other than microtubules macromolecular complexes and organelles, but at the same time removes large protein complexes, such as known to exist for proteins like NUMA [43].

When dissecting the myofiber content, we left a safety margin, avoiding contamination with surrounding and superficially invading immune cells.

The single voxel was applied in the center of the main lesion, avoiding contamination with CSF and bony structures.

The solid paraffin layer was pierced with a pipette tip to transfer the clear homogenate to a fresh microfuge tube, avoiding contamination with residual paraffin or tissue debris.

Dacron-tipped swabs were obtained from the oral cavity by swabbing the oral mucosa and tongue, saturating the swab with saliva while avoiding contamination with ingested material.

However, to detect actual bacteria, the specimen should be collected prior to antimicrobial therapy and carefully transported to the laboratory in anaerobic media, avoiding contaminations with other external bacteria [ 2].

The first recording was excluded from signal analysis to avoid contamination with startle response.

The needle has an internal stylet to avoid contamination with bronchial wall mucosa during biopsy.

To avoid contamination with organic matter, the NaCl was baked prior to use.

He has to work with small, damaged bits of DNA, and be sure to avoid contamination with non-Neandertal DNA.