Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Disaggregation of Revenue (Details)

v3.20.1
Summary of Significant Accounting Policies - Schedule of Disaggregation of Revenue (Details) - USD ($)
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Revenue $ 1,809,993 $ 2,457,871
Hardware [Member]    
Revenue 713,000 1,454,000
Grants [Member]    
Revenue 257,000
Consumables [Member]    
Revenue 298,000 235,000
Contract Research Services [Member]    
Revenue 543,000 202,000
Sample Preparation Accessories [Member]    
Revenue 82,000 147,000
Technical Support/Extended Service Contracts [Member]    
Revenue 116,000 84,000
Shipping and Handling [Member]    
Revenue 41,000 47,000
Other [Member]    
Revenue 17,000 32,000
Transferred at a Point in Time [Member]    
Revenue 1,228,000 1,999,000
Transferred Over Time [Member]    
Revenue 582,000 459,000
North America [Member]    
Revenue 1,111,000 1,751,000
Europe [Member]    
Revenue 145,000 287,000
Asia [Member]    
Revenue $ 554,000 $ 420,000