Quarterly report pursuant to Section 13 or 15(d)

Schedule of Disaggregation of Revenue (Details)

v3.22.2.2
Schedule of Disaggregation of Revenue (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Product Information [Line Items]        
Revenue $ 498,137 $ 608,927 $ 978,137 $ 1,168,801
Transferred at Point in Time [Member]        
Product Information [Line Items]        
Revenue 352,000 440,000 800,000 969,000
Transferred over Time [Member]        
Product Information [Line Items]        
Revenue 146,000 169,000 178,000 200,000
Hardware [Member]        
Product Information [Line Items]        
Revenue 247,000 336,000 531,000 713,000
Consumables [Member]        
Product Information [Line Items]        
Revenue 76,000 44,000 116,000 146,000
Contract Research Services [Member]        
Product Information [Line Items]        
Revenue 110,000 136,000 125,000 142,000
Sample Preparation Accessories [Member]        
Product Information [Line Items]        
Revenue 21,000 40,000 52,000 69,000
Technical Support/Extended Service Contracts [Member]        
Product Information [Line Items]        
Revenue 36,000 34,000 53,000 58,000
Agrochem Products [Member]        
Product Information [Line Items]        
Revenue 83,000
Shipping and Handling [Member]        
Product Information [Line Items]        
Revenue 8,000 16,000 18,000 35,000
Others [Member]        
Product Information [Line Items]        
Revenue 3,000 6,000
North America [Member]        
Product Information [Line Items]        
Revenue 253,000 477,000 571,000 685,000
Europe [Member]        
Product Information [Line Items]        
Revenue 2,000 103,000 48,000 187,000
Asia [Member]        
Product Information [Line Items]        
Revenue $ 243,000 $ 29,000 $ 359,000 $ 297,000