The phrase "allow us to differentiate" is correct and usable in written English.
It can be used when you want to express the intention to clarify or distinguish between different items, concepts, or ideas.
Example: "In this presentation, allow us to differentiate between the various types of renewable energy sources."
Alternatives: "let us distinguish" or "permit us to clarify".
Another possible explanation is that we may have detected both active and latent infections of HAdV-C through use of OP swabs [ 38], since laboratory methods used do not allow us to differentiate the two [ 28, 32, 34, 37, 39].
Since we sequenced normalized cDNA libraries and did not include untreated plants, our data do not allow us to differentiate between presence/absence polymorphisms and differential expression.
The small sample size also does not allow us to differentiate between false positives and differential association between Tourette syndrome (the more extreme phenotype) and Tourette syndrome/chronic tic disorder (less extreme).
This coding system did not allow us to differentiate between open and arthroscopic approaches used for rotator cuff repairs performed during the study period.
Overall, it seems justified to argue that the cutaneous perception of wind is used to facilitate, and hence optimize, performance in sailing, and thus may allow us to differentiate between different levels of expertise in sailing.
Criminal statutes do more than prohibit wrongdoing; they also allow us to differentiate among the variations of given offenses.
HPLC DAD allowed us to differentiate the gums used.
The experimental data obtained using thermogravimetry (TG-DTG) allows us to differentiate all the fossil bone samples analyzed into two separate clusters and to interpret this differentiation in terms of the observed transitions.
We used a task that allowed us to differentiate between general skill and sequence-specific learning.
The use of a TFEM allowed us to differentiate the unobserved heterogeneity of individual hospitals as hospital-specific fixed effects.
The use of a control sense probe allowed us to differentiate between the true positive signal and the background noise.
