<SEC-DOCUMENT>0000914190-15-000297.txt : 20150811
<SEC-HEADER>0000914190-15-000297.hdr.sgml : 20150811
<ACCEPTANCE-DATETIME>20150811164308
ACCESSION NUMBER:		0000914190-15-000297
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150807
FILED AS OF DATE:		20150811
DATE AS OF CHANGE:		20150811

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BIO-TECHNE Corp
		CENTRAL INDEX KEY:			0000842023
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				411427402
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		614 MCKINLEY PL N E
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55413
		BUSINESS PHONE:		6123798854

	MAIL ADDRESS:	
		STREET 1:		614 MCKINLEY PLACE NE
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55413

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TECHNE CORP /MN/
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Hippel James
		CENTRAL INDEX KEY:			0001603594

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-17272
		FILM NUMBER:		151044434

	MAIL ADDRESS:	
		STREET 1:		614 MCKINLEY PLACE NE
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55413
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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    <periodOfReport>2015-08-07</periodOfReport>

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        <issuerName>BIO-TECHNE Corp</issuerName>
        <issuerTradingSymbol>TECH</issuerTradingSymbol>
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            <rptOwnerName>Hippel James</rptOwnerName>
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            <rptOwnerStreet1>614 MCKINLEY PLACE N.E.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MINNEAPOLIS</rptOwnerCity>
            <rptOwnerState>MN</rptOwnerState>
            <rptOwnerZipCode>55413</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Financial Officer</officerTitle>
        </reportingOwnerRelationship>
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            </securityTitle>
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            <exerciseDate>
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            <expirationDate>
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        </derivativeHolding>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
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                    <value>12500</value>
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                <transactionPricePerShare>
                    <value>0</value>
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                <transactionAcquiredDisposedCode>
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                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Unit</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F6"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2015-08-07</value>
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            <transactionCoding>
                <transactionFormType>4</transactionFormType>
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                <equitySwapInvolved>0</equitySwapInvolved>
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                    <value>2000</value>
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                <transactionPricePerShare>
                    <value>0</value>
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                </transactionAcquiredDisposedCode>
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                    <value>2000</value>
                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
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        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Includes 3,334 shares of restricted stock units that vest 1,667 shares on 3/31/16 and 3/31/17 (previously reported on Table II).</footnote>
        <footnote id="F2">6,250 shares vest on each of 4/1/15, 4/1/16, 4/1/17 and 4/1/18.</footnote>
        <footnote id="F3">Vests in full or in part if certain performance goals are achieved.</footnote>
        <footnote id="F4">8,750 shares vest on each of 8/12/15, 8/12/16, 8/12/17 and 8/12/18.</footnote>
        <footnote id="F5">6,250 shares vest on each of 8/7/16, 8/7/17, 8/7/18 and 8/7/19.</footnote>
        <footnote id="F6">Each restricted stock unit represents a contingent right to receive one share of Bio-Techne common stock.</footnote>
        <footnote id="F7">Vests in full or in part if certain performance goals are achieved during each of the 2016, 2017 and 2018 fiscal years.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Elizabeth M. Dunshee as Attorney-in-Fact for James Hippel pursuant to Power of Attorney previously filed.</signatureName>
        <signatureDate>2015-08-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
