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Condensed Balance Sheets - USD ($)
Mar. 31, 2022
Sep. 30, 2021
Current assets:    
Cash $ 12,869,091 $ 6,901,346
Accounts receivable 36,584 48,336
Inventory 221,903 98,287
Prepaid and other assets 315,099 244,043
Total current assets 13,442,677 7,292,012
Intangible assets, net 123,049 134,207
Right-of-use assets 236,043 288,948
Property and equipment, net 286,954 223,329
Total assets 14,088,723 7,938,496
Current liabilities:    
Accounts payable 446,024 528,829
Accrued expenses 361,959 644,249
Deferred revenue 2,248 8,622
Total current liabilities 810,231 1,181,700
Operating lease liabilities 156,043 202,895
Total liabilities 966,274 1,384,595
Commitments and contingencies (Note 4)
Stockholders’ equity:    
Preferred stock, $0.001 par value; 10,000,000 shares authorized as of March 31, 2022 and September 30, 2021; no shares issued or outstanding as of March 31, 2022 and September 30, 2021.
Common stock, $0.001 par value; 100,000,000 shares authorized as of March 31, 2022 and September 30, 2021; 16,191,169 and 12,010,019 shares issued and outstanding as of March 31, 2022 and September 30, 2021, respectively. 40,015 35,834
Additional paid–in capital 59,775,175 47,345,266
Accumulated deficit (46,692,741) (40,827,199)
Total stockholders’ equity 13,122,449 6,553,901
Total liabilities and stockholders’ equity $ 14,088,723 $ 7,938,496