<SEC-DOCUMENT>0001213900-19-024428-index.html : 20191122
<SEC-HEADER>0001213900-19-024428.hdr.sgml : 20191122
<ACCEPTANCE-DATETIME>20191122094810
ACCESSION NUMBER:		0001213900-19-024428
CONFORMED SUBMISSION TYPE:	POS AM
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20191122
DATE AS OF CHANGE:		20191122

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MISONIX INC
		CENTRAL INDEX KEY:			0000880432
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY APPARATUS & FURNITURE [3821]
		IRS NUMBER:				112148932
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		POS AM
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-223878
		FILM NUMBER:		191238936

	BUSINESS ADDRESS:	
		STREET 1:		1938 NEW HIGHWAY
		CITY:			FARMINGDALE
		STATE:			NY
		ZIP:			11735
		BUSINESS PHONE:		(631) 694-9555

	MAIL ADDRESS:	
		STREET 1:		1938 NEW HIGHWAY
		CITY:			FARMINGDALE
		STATE:			NY
		ZIP:			11735

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MEDSONIC INC
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>POS AM
<SEQUENCE>1
<FILENAME>posam2019a2_misonixinc.htm
<DESCRIPTION>POST-EFFECTIVE AMENDMENT NO. 2 TO FORM S-3
<TEXT>
Document 1 - file: posam2019a2_misonixinc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>posam2019a2ex23-1_misonix.htm
<DESCRIPTION>CONSENT OF BDO USA, LLP
<TEXT>
Document 2 - file: posam2019a2ex23-1_misonix.htm

</DOCUMENT>
</SEC-DOCUMENT>