The phrase "allow a wider array" is correct and usable in written English.
It can be used when discussing the provision of more options or choices in a particular context.
Example: "The new policy will allow a wider array of benefits for employees, enhancing their overall job satisfaction."
Alternatives: "permit a broader range" or "enable a greater variety".
Three feet of soil on top of the landfill cap would hold more moisture, Ms. Sauer surmised, allowing a wider array of plants to grow.
In addition, BSI requires less sample volume, allowing a wider array of biomarkers and probes to be investigated during the initial screening phase of the validation process.
It is proposed that this method of patient-specific and geometrically-accurate simulation would provide an excellent tool for the investigation of injury mechanisms and equipment design, allowing a wide array of operating conditions to be simulated without the need for physical testing, which can be complex to the extent of unfeasible.
The ability to measure these properties allows a wide array of interactions (antibodies to DNA to small molecules) to be quantified with a large range of affinities (μM to pM) regardless of the mass of the interacting species.
The reduction in cross-border transaction costs will allow larger banking firms to provide a wider array of banking services that can compete across and beyond the eurozone.
It cut the cost of cross-border transactions, made financial markets more liquid, and allowed larger banking firms to provide a wider array of banking services to the people of Greece, as well as the rest of Europe.
The push for federal gun legislation is designed in part to deal with disparities among states with stricter gun laws and those that allow for purchase of a wider array of weapons with far less scrutiny.
Further investigation into the workings of cancer metabolism and resistance will help us to design more selective metabolic inhibitors allowing for a wide array of options and a more individually tailored response to chemoresistance.
We investigated these cooperativity parameters and found that this low sensitivity allowed for a wide array of acceptable cooperativity values, all of which showed high correlation with experimental data.
