The phrase "a consistent quantity" is correct and usable in written English.
It can be used when referring to a stable or unchanging amount of something in various contexts, such as scientific measurements, economics, or data analysis.
Example: "In our experiments, we ensured that we maintained a consistent quantity of the solution to achieve reliable results."
Alternatives: "a stable amount" or "an unchanging quantity".
The amount of each suspension added to the experimental setups was correspondingly adjusted in order to deliver a consistent quantity of nanoparticles to each reaction vessel, minimizing the likelihood that differences in uptake and desorption behavior between the various aggregates were a function of varying nanoparticle concentration.
The concentration of tRNA was used to ensure a consistent quantity of tRNA (0.5 μg in this experiment), which was used for cDNA synthesis across all experimental conditions.
The release kinetics stabilized to exhibit zero-order release over the next 40 days with a consistent quantity of 0.22 0.25 ng of NGF being released daily.
To determine whether CIC plays a key role in ATXN1 oligomerization, we co-transfected Hela cells with a consistent amount of ATXN1 82Q) and varying quantities of CIC.
If you really want to watch how much you're drinking, take a leaf out of the professional bartender's book and invest in a jigger – this ensures you pour consistent quantities of booze every time you make a drink.
In addition, due to their availability in large quantities with a consistent quality, their cost is significantly lower than that of carbon nanotubes (Al-Saleh and Sundararaj 2009).
The constant dimensions and microstructure of the resin foam ensures that the absorbent swab saturates with consistent quantities (≈100 μl) of saliva within a minute and is independent of the salivary flow rates.
In order to determine whether the difference in price observed was due to order size, the authors assessed the prices offered for all of the drugs in consistent formulations (insofar as was possible; not all websites offered drugs in the same, consistent quantities) (See Table 2).
This was further supported by additional genome mapping in other males and females demonstrating a consistent and significant quantity of male-specific repeats of 2.5 kb (unpublished).
We analyze the capability of the technique to provide a consistent value of the measured quantity under certain limiting conditions.
This procedure, combined with a consistent approximation of the geometric quantities, is done to satisfy the discretized mass conservation equation to machine accuracy, as well as to gain the favorable convergence properties of the Poisson solver.
