Figure 2

Environmental influence on blood serum detection using ultraviolet 365

Kelly P Kearse*

Published: 26 March, 2021 | Volume 5 - Issue 1 | Pages: 030-036

jfsr-aid1024-g002

Figure 2:

Effect of pH on serum appearance. (A). Serum was added to filter paper that had been soaked in solutions with the approximate pH as indicated. Samples were evaluated under UV 365 (system 1). (B). Top row: Acid, base, or distilled water (control) was mixed with serum and then transferred to filter paper. Samples were evaluated under UV 365 (system 1). Bottom row: An aliquot of each mixture was added to universal indicator to verify pH (see Materials and Methods for details).

Read Full Article HTML DOI: 10.29328/journal.jfsr.1001024 Cite this Article Read Full Article PDF

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