The phrase "a solution made of" is correct and usable in written English.
It can be used when describing the components or materials that constitute a particular solution, often in scientific or technical contexts.
Example: "The chemist prepared a solution made of water, salt, and sugar for the experiment."
Alternatives: "a solution consisting of" or "a solution composed of".
Plants are fertilized with a solution made of seaweed and kelp; whiteflies are consumed by tiny beneficial wasps (Encarsia formosa).
But scientists at James Cook University in Townsville, a city facing the reef, may finally have found a way to fight back.Divers have started to inject starfish with a solution made of salts from cattle-bile.
Sprayer-1 contained a solution made of benzylamine, ferrocene, and thiophene; sprayer-2 contained a solution made of ethanol-acetone, ferrocene, and thiophene.
The composition of the separation buffer was optimized using an experimental design and response-surface methodology, resulting in the selection of a solution made of 12 mM borate buffer (3 mM sodium tetraborate), 60 mM sodium cholate, and 12 mM sodium hydroxide in methanol as optimal.
Fractions were collected during elution with a solution made of 16% acetonitrile, 0.1% TFA, and 33% isopropanol.
Sections 14-µm-thick were cut on a cryostat, collected on Superfrost slides (Thermo Scientific), and air-dried at RT. Then sections were fixed in 4% paraformaldehyde for 10 min, permeabilized for 10 min in PBS with 0.5% Triton X-100 and acetylated by 10 min incubation in a solution made of 250 ml of water with 3.5 ml of triethanolamine and 625 µl of acetic anhydride added dropwise.
The process involves dunking plants in a solution made out of luciferase, luciferin and coenzyme A (a combination of which creates fireflies' glow) and applying pressure that essentially forces the solution into plant pores.
The tattooing process involves using a crude needle and a special solution made of charcoal, grime, honey, and milk extracted from the bosom of a lactating woman who has already had a male child.
Mn-doped ZnS sea urchin-like architectures were fabricated by a one-pot solvothermal route in a ternary solution made of ethylenediamine, ethanolamine and distilled water.
In the 14 months since, the little boy has been swallowing droppers full of a solution made mostly of cannabidiol, or CBD, the second most prominent of marijuana's 100 or so cannabinoids.
Reaction products were separated by Thin Layer Chromatography (TLC) in a developing solution made of 0.3 M LiCl, 1 M formic acid.
