XML 12 R2.htm IDEA: XBRL DOCUMENT v3.22.4
Condensed Balance Sheets - USD ($)
Dec. 31, 2022
Sep. 30, 2022
Current assets:    
Cash and cash equivalents $ 4,667,432 $ 8,160,329
Short-term investments 2,975,194 2,981,010
Accounts receivable 95,319 33,237
Inventory 903,554 704,538
Prepaid and other assets 325,488 296,649
Total current assets 8,966,987 12,175,763
Intangible assets, net 106,313 111,892
Right-of-use asset 252,119 181,355
Property and equipment, net 334,801 353,599
Total assets 9,660,220 12,822,609
Current liabilities:    
Accounts payable 861,638 927,662
Accrued expenses 473,085 715,839
Deferred revenue 1,455,188
Total current liabilities 1,334,723 3,098,689
Operating lease liability, long term 153,721 119,556
Total liabilities 1,488,444 3,218,245
Commitments and contingencies (Note 4)
Stockholders’ equity:    
Preferred stock, $0.001 par value; 10,000,000 shares authorized as of December 31, 2022 and September 30, 2022; no shares issued or outstanding as of December 31, 2022 and September 30, 2022.
Common stock, $0.001 par value; 100,000,000 shares authorized as of December 31, 2022 and September 30, 2022; 16,238,464 and 16,216,540 shares issued and outstanding as of December 31, 2022 and September 30, 2022, respectively. 16,239 16,217
Additional paid–in capital 60,715,118 60,414,959
Accumulated deficit (52,559,581) (50,826,812)
Total stockholders’ equity 8,171,776 9,604,364
Total liabilities and stockholders’ equity $ 9,660,220 $ 12,822,609