preimpregnatedとは 意味・読み方・使い方

形容詞

preimpregnated ‎(not comparable)

1. impregnated prior to some other operation
   • 2015 November 26, “Quantitation of 5-Methyltetrahydrofolic Acid in Dried Blood Spots and Dried Plasma Spots by Stable Isotope Dilution Assays”, in PLOS ONE^[1], DOI:10.1371/journal.pone.0143639:

     The last plasma sample was obtained after a further 90 min. vP (30 μl) was immediately spotted onto preimpregnated filter cards as described above, and a further 60 μl of plasma was frozen in centrifuge tubes without additives until extraction.