Property and Equipment, Net (Details) - USD ($)	3 Months Ended	9 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Sep. 30, 2021
Property and Equipment, Net
Laboratory equipment	$ 1,067,351		$ 1,067,351		$ 1,067,351
Less: accumulated depreciation	(1,026,445)		(1,026,445)		(903,726)
Property and equipment, net	40,906		40,906		$ 163,625
Depreciation expense	$ 40,906	$ 40,906	$ 122,719	$ 122,718

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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