Sentence examples for blank reference from inspiring English sources

TiO2-untreated Petri dishes were used as blank reference samples.

The TSB was used as the blank (reference sample).

Untreated tiles were used as blank reference samples.

For each batch of conditioned Twisters® one was kept as a dry blank reference.

The baseline line correction was done by distilled water as a blank reference.

Ten microlitres lysis solutions (0.5% Triton × 100) was used as blank reference.

After activation with streptavidin (SA), flow cells 1 and 3 were retained as blank references, and DNA was coated on the SA surface of flow cells 2 and 4. Surface testing, regeneration buffer scouting, and the mass transport limitation test were performed before the kinetics experiments, as described previously.

Urine draining into the special urine compartments fitted to the metabolism cages were collected prior to drug dosing as blank control reference and at 6, 12, 18, 24, 48, 72 and 96 h following MST dosing.

Quality assurance has been established by the introduction of traceable AMS standards for each nuclide, by self-monitoring through participation in round-robin exercises and proficiency testing, and by surveillance of long- and short-time variability of blank and reference materials.

Thiobarbituric acid was then added and samples boiled for 15 min. The pink reaction product was extracted by butanol and its absorbance determined at 550 nm using a reaction blank as reference.

The signal from experimental flow cells was corrected by subtraction of a blank and reference signal from a mock-coupled flow cell in Scrubber2 (BioLogic).