The phrase "a preparation containing" is correct and usable in written English.
It can be used in contexts related to pharmaceuticals, food, or any mixture that includes specific ingredients or components.
Example: "This medication is a preparation containing both ibuprofen and acetaminophen for pain relief."
Alternatives: "a formulation that includes" or "a mixture comprising".
In 1940 Geigy began selling a preparation containing DDT called Gesarol.
It has also been demonstrated that a preparation containing several medicinal plants, including U. dioica exhibited antidiabetic activity [162] and could also be used to treat allergic rhinitis [163].
We report that the typical central peak of MP can be realised in subjects with atypical spatial profiles, following supplementation with a preparation containing all three macular carotenoids, but not with a supplement lacking MZ.
A preparation containing midgut soluble molecules from two females was able to significantly inhibit C3b deposition by the classical (24±5%, n = 3, p<0.05) and alternative (52±11%, n = 3, p<0.05) pathways.
For medical applications, a preparation containing a recombinant fragment of human PH20 hyaluronidase is currently available.
A preparation containing 500 μL buffer instead of zymosan was used as a zero adjustment.
For use in gastroenterology, it is important that a preparation contains sufficient quantities of microbes which need to be acid and enzyme resistant with good mucosal adherence also being an advantage.
Purification and labeling yielded a homogenous preparation containing a heterodimer of Cik1 and TMR-labeled Kar3.
This procedure is able to detect 1 pg of purified HSV-1 DNA when using a plasmid preparation containing a fragment of the VP5 gene.
Padma 28 is a polyherbal preparation containing a variety of secondary plant substances with potential bioactivity, such as essential oils, flavonoids, tanning agents and sesquiterpenes.
The direct effects of H.P. Acthar Gel® (Acthar), a repository preparation containing a porcine ACTH analogue, on human B lymphocyte function were studied in vitro using peripheral blood B cells isolated using anti-CD19 coated magnetic beads and activated by interleukin 4 (IL-4) and CD40 ligand (CD40L).
