The phrase "a range of separate" is correct and usable in written English.
It can be used when describing multiple distinct items or categories that are not connected or related to each other.
Example: "The study examined a range of separate factors that influence consumer behavior."
Alternatives: "a variety of distinct" or "a selection of individual".
"As host of many different countries, he's having a range of separate meetings," Obama's foreign policy adviser Ben Rhodes said.
They will implement the market's view of healthcare as consisting of a range of separate specialised services and the health market regulator, Monitor, will ensure that the contracts for them go to the lowest bidders.
A more-realistic approach would be to design a range of separate laboratory tests, one exposing the dust cloud to capacitive sparks from non-grounded electrical conductors, another to break flashes, and further special tests for other kinds of electrostatic discharges.
Externally, there was a walled forecourt and formal walled gardens; a range of separate service buildings was located to the west.
In order to assess whether the associations were robust to adjustment we undertook a range of separate sensitivity analyses.
To further characterize which BP ranges might be associated with significant risks for CVD events, we selected a range of separate SBP and DBP measurements to evaluate.
Soil samples were taken at 108 locations at a range of separating distances in a 9 ha field to explore small and medium scale spatial variation.
A range of problems separate potential patients from actually receiving appropriate care.
####.#### A range of years, separated by a comma.
London: It's been a rollercoaster week of front row etiquette, parties, occasional fashion shows but London Collections Men is sadly over for another season :( Our highlight of the season though? It had to be Christopher Kane's futuristic S/S14 collection (above), which shaped inspirations from 3D vectors and retro computer graphics into cool portraits on a range of sporty separates.
The clustering method groups stories with a 'Man in a hole' emotional arc for a range of different variances, separate from the other arcs, in total these clusters (panels A, E, and I of Figure S16 in Additional file 1) account for 30% of the Gutenberg corpus.
