<SEC-DOCUMENT>0001079973-17-000743-index.html : 20171218
<SEC-HEADER>0001079973-17-000743.hdr.sgml : 20171218
<ACCEPTANCE-DATETIME>20171218170827
ACCESSION NUMBER:		0001079973-17-000743
CONFORMED SUBMISSION TYPE:	S-1
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20171218
DATE AS OF CHANGE:		20171218

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OPGEN INC
		CENTRAL INDEX KEY:			0001293818
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		IRS NUMBER:				061614015
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-222140
		FILM NUMBER:		171262124

	BUSINESS ADDRESS:	
		STREET 1:		708 QUINCE ORCHARD ROAD
		STREET 2:		SUITE 205
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20878
		BUSINESS PHONE:		240-813-1260

	MAIL ADDRESS:	
		STREET 1:		708 QUINCE ORCHARD ROAD
		STREET 2:		SUITE 205
		CITY:			GAITHERSBURG
		STATE:			MD
		ZIP:			20878
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1
<SEQUENCE>1
<FILENAME>opgen_s1-1217.htm
<DESCRIPTION>FORM S-1
<TEXT>
Document 1 - file: opgen_s1-1217.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>ex23x1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 2 - file: ex23x1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image0.jpg
<TEXT>
Document 3 - file: image0.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>image1.jpg
<TEXT>
Document 4 - file: image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>image2.jpg
<TEXT>
Document 5 - file: image2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image3.jpg
<TEXT>
Document 6 - file: image3.jpg

</DOCUMENT>
</SEC-DOCUMENT>