Summary of Significant Accounting Policies (Details 1) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Total [Member]
Product revenue	$ 2,060,949	$ 1,837,515	$ 4,092,050	$ 2,907,085
License revenue	145,547	0	1,091,094	0
Demonstrations & Consulting revenue	27,000	39,335	61,310	81,892
Equipment revenue	37,200	6,652	52,880	11,201
Total	2,270,696	1,883,502	5,297,334	3,000,178
United States [Member]
Product revenue	2,060,949	1,809,115	4,092,050	2,793,485
License revenue	145,547	0	1,091,094	0
Demonstrations & Consulting revenue	27,000	39,335	61,310	81,892
Equipment revenue	37,200	2,895	52,880	7,444
Total	$ 2,270,696	1,851,345	$ 5,297,334	2,882,821
International [Member]
Product revenue		28,400		113,600
Equipment revenue		3,757		3,757
Total		$ 32,157		$ 117,357