Cover
Cover | Aug. 12, 2021 | Jun. 01, 2021 |
Cover [Abstract] | ||
Document Type | 8-K | |
Amendment Flag | false | |
Document Period End Date | Aug. 12, 2021 | |
Entity File Number | 001-37367 | |
Entity Registrant Name | OpGen, Inc. | |
Entity Central Index Key | 0001293818 | |
Entity Tax Identification Number | 06-1614015 | |
Entity Incorporation, State or Country Code | DE | |
Entity Address, Address Line One | 9717 Key West Ave, Suite 100 | |
Entity Address, Address Line Two | Suite 100 | |
Entity Address, City or Town | Rockville | |
Entity Address, State or Province | MD | |
Entity Address, Postal Zip Code | 20850 | |
City Area Code | 240 | |
Local Phone Number | 813-1260 | |
Written Communications | false | |
Soliciting Material | false | |
Pre-commencement Tender Offer | false | |
Pre-commencement Issuer Tender Offer | false | |
Title of 12(b) Security | Common Stock | |
Trading Symbol | OPGN | |
Security Exchange Name | NASDAQ | |
Entity Emerging Growth Company | false |