The phrase "assay content" is correct and usable in written English.
It can be used in contexts related to scientific analysis, particularly in chemistry or biology, where the content of a substance is being tested or measured.
Example: "The laboratory report detailed the assay content of the sample, indicating the concentration of various compounds present."
Alternatives: "analyze composition" or "test substance".
The investigated quality and performance attributes include drug assay, content uniformity, API particle size in ointment, rheological characteristics, in vitro drug release and in vitro transcorneal drug permeation.
In this work a protocol to validate analytical procedures for the quantification of drug substances formulated in polymeric systems that comprise both drug entrapped into the polymeric matrix (assay:content test) and drug released from the systems (assay:dissolution test) is developed.
Specificity (ability to quantify dexamethasone phosphate disodium in presence of constituents of the dissolution medium and other microparticle constituents), linearity, accuracy and precision are evaluated, in the range from 10to5050 μg mL−1 in the assay:content test procedure and from 0.25 to 10 μg mL−1 in the assay:dissolution test procedure.
Acetic anhydride (Analytical grade) was procured from Aldrich, Milwaukee, WI. 1,2-dichloro ethane (DCE), sulfuric acid (assay content, >99%), methanol, and tetra-hydrofuran (THF, analytical grade) were obtained from Merck Ltd., Mumbai, India.
MIATA focuses solely on the reporting content and structure for assays, not the assay content and structure.
Leptocheck-WB can easily be performed as an individual test, either with serum or whole blood samples, the assay contents are stable and could be transported and stored at ambient temperatures.
In dimethylmethylene blue (DMMB) assay, sGAG content from tissue strands were 200.9 ± 21.69 μg/ng DNA, while native cartilage had sGAG content of 178.1 ± 11.45 μg/ng DNA (Fig. 4b).
MTT assay, GAG content, and attachment of chondrocyte confirmed the regenerative potential of the cell seeded scaffold.
YJ helped assay the content of SSs by HPLC in the pre-experiment.
C-peptide secretion assay and content measurement were performed as described previously with minor modification (Chen et al., 2001).
