The phrase "adding an excess of" is correct and usable in written English.
It can be used when discussing the inclusion of more than what is necessary or appropriate in a particular context, such as cooking, budgeting, or any situation where moderation is key.
Example: "When preparing the dish, be careful about adding an excess of salt, as it can overpower the other flavors."
Alternatives: "including too much" or "incorporating an abundance of".
Then, bituminous foams were achieved by adding an excess of water.
As an example, solutions containing chloride ions can be assayed by adding an excess of silver nitrate.
It involves adding an excess of ligand to the nanoparticle solution, which results in the displacement of the original ligand on the NPs' surface.
The solubilities of powdered FA and FA PC were determined by adding an excess of samples to 10.0 mL [10] of water or n-octanol and then shaking on a swing bed for 3 h at 37 °C.
Saturated solutions were prepared by adding an excess of CC to the vehicles and shaking them on the water bath shaker (GFL, karl Kolb, Germany) for 48 hour (h) under constant vibration.
After 2 h of optimized reaction time at this condition, the reaction was stopped by gradually adding an excess of isopropanol for 10 min and cooling to room temperature.
We next added an excess of concentrated EDTA solution, which was accompanied by rapid fluorescence recovery due to QMC complex dissociation.
Add an excess of alcohol, 4,000 calories above doctors' daily guidelines and the likelihood of hearing some of the most catastrophically annoying music committed to record and you have a recipe for psychological trouble.
In the first experiment, we started with enzyme-inhibitor complexes assembled on BTA polymers containing 5% BTA-DNA and subsequently added an excess of BTA polymers containing 100% BTA-3OH, decreasing the overall BTA-DNA content to 0.25%.
In the case of the lipid ligands, it was added an excess of ligands respect to mCD36ED.
The Thrombin Time (TT), is a blood test which measures the time it takes for a clot to form in the plasma from a blood sample in anticoagulant which had added an excess of thrombin.
