Negative control definition

Negative control means measures taken to ensure that a test, its components, or the environment do not cause undesired effects, or produce incorrect test results.
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Negative control means a quality control measure which is a sample used on the Rapid DNA instrument to detect DNA contami- nation in the reagents and consumables.
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Negative control means a quality control measure which is a sample used on the Rapid DNA instrument to detect DNA con- tamination in the reagents and consumables.
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Examples of Negative control in a sentence

  • Negative control includes instances where a minority shareholder has the ability, under the concern’s charter, by-laws, or shareholder’s agreement, to prevent a quorum or otherwise block action by the board of directors or shareholders.

  • Negative control, positive control, and calibrator are ready to use.

  • Negative control of p53 by Sir2alpha promotes cell survival under stress.

  • Negative control (NC), Positive control (Antibiotic) (PC), Fermented feed (low dose) (FFL), Fermented feed (high dose) (FFH).

  • Negative control tissue is required to detect unintended antibody cross reactivity to tissue and is expected to be negative for PD-L1 expression.

  • The minimum run size is 3 strips (including a Positive and Negative control strip).

  • Negative control includes, but is not limited to, instances where a minority shareholder has the ability, under the concern's charter, by-laws, or shareholder's agreement, to prevent a quorum or otherwise block action by the board of directors or shareholders.

  • Negative control requires that the intermediary maintaining the transferor’s account may not comply with any instructions given by the transferor in relation to the relevant intermediated securities without the transferee’s consent.

  • H2O blanks placed at Lane F of the PCR template serves as an additional Negative control and as a measure of cross-contamination during PCR setup.

  • The maximum run size is 30 strips (including a Positive and Negative control strip).


More Definitions of Negative control

Negative control. Enter common filename nomenclature for Negative Control samples in the dataset (must be in all capital letters). Upon first analysis, ChimerMarker will automatically scan the dataset filenames for the Negative Control Identifier values and subsequently label the Negative Control samples with an “NC:” and display the sample filename in red font in the Sample File Tree. Default is “-NC-”.
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Negative control means measures taken to ensure that a test, its components, or the
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Related to Negative control

  • effective control means a relationship constituted by rights, contracts or any other means which, either separately or jointly and having regard to the considerations of fact or law involved, confer the possibility of directly or indirectly exercising a decisive influence on an undertaking, in particular by:

  • Swap Provider Trigger Event A Swap Termination Payment that is triggered upon: (i) an Event of Default under the Interest Rate Swap Agreement with respect to which the Swap Provider is a Defaulting Party (as defined in the Interest Rate Swap Agreement), (ii) a Termination Event under the Interest Rate Swap Agreement with respect to which the Swap Provider is the sole Affected Party (as defined in the Interest Rate Swap Agreement) or (iii) an Additional Termination Event under the Interest Rate Swap Agreement with respect to which the Swap Provider is the sole Affected Party.

  • Site Control means that Seller (a) owns the Site, (b) is the lessee of the Site under a Lease, (c) is the holder of a right-of-way grant or similar instrument with respect to the Site, or (d) is managing partner or other Person authorized to act in all matters relating to the control and Operation of the Site and Generating Facility.

  • Swap Counterparty Trigger Event A Swap Counterparty Trigger Event shall have occurred if any of a Swap Default with respect to which the Swap Counterparty is a Defaulting Party, a Termination Event with respect to which the Swap Counterparty is the sole Affected Party or an Additional Termination Event with respect to which the Swap Counterparty is the sole Affected Party has occurred.

  • Critical control point means a point, step, or procedure in a food proc- ess at which control can be applied, and a food safety hazard can as a result be prevented, eliminated, or reduced to acceptable levels.

  • Negative Amortization That portion of interest accrued at the Note Rate in any month which exceeds the Monthly Payment on the related Mortgage Loan for such month and which, pursuant to the terms of the Mortgage Note, is added to the principal balance of the Mortgage Loan.

  • Derivative Provider Trigger Event means (i) an Event of Default with respect to which Party A is a Defaulting Party, (ii) a Termination Event with respect to which Party A is the sole Affected Party or (iii) an Additional Termination Event with respect to which Party A is the sole Affected Party.

  • Structural pest control means a use requiring a license under Chapter 14 (commencing with Section 8500), Division 3, of the Business and Professions Code.

  • Relevant Potential Change of Control Announcement means any public announcement or statement by the Issuer, any actual or potential bidder or any adviser acting on behalf of any actual or potential bidder relating to any potential Change of Control where within 180 days following the date of such announcement or statement, a Change of Control occurs.

  • control zone shall have the meaning given in the Operating Agreement.

  • Change in Control of the Corporation means a change in control of a nature that would be required to be reported in response to Item 6(e) of Schedule 14A of Regulation 14A promulgated under the Securities Exchange Act of 1934, as amended ("Exchange Act"), or any successor thereto, whether or not the Corporation is registered under the Exchange Act; provided that, without limitation, such a change in control shall be deemed to have occurred if (i) any "person" (as such term is used in Sections 13(d) and 14(d) of the Exchange Act) is or becomes the "beneficial owner" (as defined in Rule 13d-3 under the Exchange Act), directly or indirectly, of securities of the Corporation representing 25% or more of the combined voting power of the Corporation's then outstanding securities; or (ii) during any period of two consecutive years, individuals who at the beginning of such period constitute the Board of Directors of the Corporation cease for any reason to constitute at least a majority thereof unless the election, or the nomination for election by stockholders, of each new director was approved by a vote of at least two-thirds of the directors then still in office who were directors at the beginning of the period.

  • Change of Control Value means (i) the per share price offered to stockholders of the Company in any such merger, consolidation, reorganization, sale of assets or dissolution transaction, (ii) the price per share offered to stockholders of the Company in any tender offer or exchange offer whereby a Change of Control takes place, or (iii) if such Change of Control occurs other than pursuant to a tender or exchange offer, the Fair Market Value per share of the shares into which Awards are exercisable, as determined by the Committee, whichever is applicable. In the event that the consideration offered to stockholders of the Company consists of anything other than cash, the Committee shall determine the fair cash equivalent of the portion of the consideration offered which is other than cash.

  • Flip-In Trigger Date shall have the meaning set forth in Section 11(a)(iii) hereof.

  • mandatory control level RBC ’ means the product of .70 and the authorized control level RBC.

  • Water control structure means a structure within, or adjacent to, a water, which intentionally or coincidentally alters the hydraulic capacity, the flood elevation resulting from the two-, 10-, or 100-year storm, flood hazard area limit, and/or floodway limit of the water. Examples of a water control structure may include a bridge, culvert, dam, embankment, ford (if above grade), retaining wall, and weir.

  • Disclosable Special Servicer Fees With respect to any Serviced Loan or related REO Property, any compensation and other remuneration (including, without limitation, in the form of commissions, brokerage fees and rebates) received or retained by the Special Servicer or any of its Affiliates that is paid by any Person (including, without limitation, the Trust, any Mortgagor, any Manager, any guarantor or indemnitor in respect of a Serviced Loan and any purchaser of any Serviced Loan or REO Property (or an interest in an REO Property related to a Serviced Loan Combination, if applicable) in connection with the disposition, workout or foreclosure of any Serviced Loan, the management or disposition of any REO Property, and the performance by the Special Servicer or any such Affiliate of any other special servicing duties under this Agreement, other than (1) any compensation which is payable to the Special Servicer under this Agreement and that is set forth in a report that is part of the CREFC® Investor Reporting Package (IRP) for the applicable period, and (2) any Permitted Special Servicer/Affiliate Fees. For the avoidance of doubt, any compensation or other remuneration that an entity acting in the capacities of both the Master Servicer and Special Servicer is entitled to in its capacity as Master Servicer pursuant to this Agreement will not constitute Disclosable Special Servicer Fees.

  • Best available control technology (BACT means an emissions limitation (including a visible emission standard) based on the maximum degree of reduction for each pollutant subject to regulation under CAA which would be emitted from any proposed major stationary source or major modification which the Department, on a case-by-case basis, takes into account energy, environmental, and economic impacts and other costs, determines is achievable for such source or modification through application of production processes or available methods, systems, and techniques, including fuel cleaning or treatment or innovative fuel combustion techniques for control of such pollutant. In no event shall application of best available control technology result in emissions of any pollutant which would exceed the emissions allowed by any applicable standard under 7 DE Admin. Code 1120 and 1121. If the Department determines that technological or economic limitations on the application of measurement methodology to a particular emissions unit would make the imposition of an emissions standard infeasible, a design, equipment, work practice, operational standard, or combination thereof, may be prescribed instead to satisfy the requirement for the application of best available control technology. Such standard shall, to the degree possible, set forth the emissions reduction achievable by implementation of such design, equipment, work practice or operation, and shall provide for compliance by means which achieve equivalent results.

  • Barrier Event means that R (final) is lower than the Barrier.

  • Innovative control technology means any system of air pollution control that has not been adequately demonstrated in practice, but would have a substantial likelihood of achieving greater continuous emissions reduction than any control system in current practice or of achieving at least comparable reductions at lower cost in terms of energy, economics, or non-air quality environmental impacts.

  • Servicing Base Amount shall have the meaning specified in Section 3.01.

  • Change of Control Repurchase Event means the occurrence of both a Change of Control and a Below Investment Grade Rating Event.

  • Termination Upon Change of Control shall not include any termination of the employment of the Executive (a) by the Company for Cause; (b) as a result of the Permanent Disability of the Executive; (c) as a result of the death of the Executive; or (d) as a result of the voluntary termination of employment by the Executive for reasons other than Good Reason.

  • Internal control over financial reporting means a process effected by an insurer’s board of directors, management and other personnel designed to provide reasonable assurance regarding the reliability of the financial statements, i.e., those items specified in Section 5(B)(2) through 5(B)(7) of this regulation and includes those policies and procedures that:

  • Internal Control Event means a material weakness in, or fraud that involves management or other employees who have a significant role in, the Borrower’s internal controls over financial reporting, in each case as described in the Securities Laws.

  • Area Control Error or “ACE” shall mean the instantaneous difference between a Balancing Authority’s net actual and scheduled interchange, taking into account the effects of Frequency Bias and correction for meter error.

  • Master Servicer Event of Default wherever used herein, means any one of the following events: