The phrase "a calibrated amount" is correct and usable in written English.
It can be used when referring to a specific, measured quantity that has been adjusted or set to a particular standard or requirement.
Example: "To ensure accuracy in the experiment, we need to use a calibrated amount of the chemical solution."
Alternatives: "a measured quantity" or "a precise amount".
It was then lowered manually by a calibrated amount onto the underlying substrate in order to impose a predetermined strain.
The phantom was filled with a calibrated amount of radioactivity mixed uniformly in water, giving a known concentration of 21 kBq ml−1.
In some analyses, one can first add a calibrated amount of target peptide to a negative control and determine the ratio of ion counts between background and target ion fragments (see Results, below).
As it is, Fozzie's psychological state is the least interesting thing about that story thread; Jere Burns runs away with those scenes by merely lifting an eyebrow a precisely calibrated amount.
The results are expressed as the total radioactivity estimated in the flask from the images compared to the calibrated amount dispensed.
The reduced enzyme, which is colorless as there is no electronic absorption in the visible region, is then pulsed with an electron beam in the presence of O2, which generates calibrated amounts of superoxide that are substoichiometric with respect to the enzyme concentration.
In this way, calibrated amounts of chosen peptides can be presented on MHCs to a single type of TCR, much of the molecular and cellular heterogeneity can be controlled and quantitative data obtained at the single-cell level.
In a lot of places, the dirt often "cracks horrendously," said Bill Steen, a natural builder in Elgin, Ariz., because "they just pound it into place". Mr. Steen and his wife, Athena Swentzell Steen, have led an effort to modernize the techniques, adding sand and fiber in carefully calibrated amounts to control cracking.
No one is going to be tortured: they will have carefully calibrated amounts of chilli rubbed into their skin or heat applied to the backs of their hands.
The residue obtained was dissolved in minimum amount of 2% HCl and made up to a 50 mL volume in a calibrated flask.
At the end of the blood collection period, the amount of blood loss will be measured by pouring the contents of the drape into a calibrated pitcher.
