Proficiency Testing Samples definition

Proficiency Testing Samples means performing the same analyses on the same samples and comparing results to ensure the Samples are homogenous and stable, and also that the set of samples analyzed are appropriate to test and display similarities and differences in results.
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Proficiency Testing Samples means an assessment of the performance of a Medical Marijuana Testing Facility’s methodology and processes. Proficiency Testing is also known as inter- laboratory comparison. The goal of Proficiency Testing is to ensure results are accurate, reproducible, and consistent. performing the same analyses on the same Samples and comparing results to ensure the Samples are homogenous and stable, and also that the set of Samples analyzed are appropriate to test and display similarities and differences in results.
Sample 1Sample 2
Proficiency Testing Samples or "PTs" means samples provided to a laboratory for the purpose of demonstrating that the laboratory can successfully analyze the
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Examples of Proficiency Testing Samples in a sentence

  • The State Laboratory may require certified laboratories to analyze blind Proficiency Testing Samples or Split Samples under direction of State Laboratory personnel if there is a question about the accuracy of data produced, if Proficiency Testing Samples are not available, or if analysis of Proficiency Testing Samples does not represent the entire analytical process.

  • All laboratories shall participate annually in an evaluation study by analyzing Proficiency Testing Samples obtained from a State Laboratory-approved Vendor as unknowns, and arranging with the Vendor to send the graded results directly to the State Laboratory by the date due.

  • When two Proficiency Testing Samples for the same Parameter Method are analyzed and submitted at the same time, an unacceptable result on one or both samples shall be considered the first unacceptable result for Certification purposes.

  • A laboratory may be asked to analyze additional Proficiency Testing Samples for a Parameter Method if a question about the accuracy of data produced arises, if there are changes in equipment or personnel, if inaccurate information is reported with Proficiency Testing results, or if Unacceptable Proficiency Testing Results are submitted.

  • Annually, each certified laboratory shall achieve Acceptable Proficiency Testing Results on a minimum of one evaluation sample for each Parameter Method listed on their Certified Parameters Listing for which Proficiency Testing Samples are available from more than one Vendor, as required by these Rules.

  • Analysis of Split Samples may also be required if Proficiency Testing Samples are not available or if analysis of Proficiency Testing Samples is not representative of the entire analytical process.

  • A laboratory that submits Unacceptable Proficiency Testing Results for two Proficiency Testing Samples for the same Parameter Method submitted at the same time shall analyze a remedial Proficiency Testing Sample to show a return to control and send a description of corrective actions to the State Laboratory that includes the Root Cause of the failure and the corrective actions taken to prevent recurrence.

  • If Proficiency Testing Samples are not available, Certification for that Parameter shall be based on the on-site inspection, adherence to the approved procedures, and the other requirements in this Section.

  • Report acceptable results on two consecutive Proficiency Testing Samples submitted by a State Laboratory-approved Vendor or report acceptable results on two consecutive Split Samples to the State Laboratory.

  • Factors Contributing to Variability of Quantitative Viral PCR Results in Proficiency Testing Samples: A Multivariate Analysis.


More Definitions of Proficiency Testing Samples

Proficiency Testing Samples or "PTs" means samples provided to a laboratory for the purpose of demonstrating that the laboratory can successfully analyze the sample within acceptance limits specified in 40 CFR 141.2 . The qualitative and/or quantitative composition of the reference material is unknown to the laboratory at the time of the analysis.
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Related to Proficiency Testing Samples

  • Screening Test means a drug or alcohol test which uses a method of analysis allowed by the Minnesota Drug and Alcohol Testing in the Workplace Act to be used for such purposes.

  • Quantitative fit test or "QNFT" means an assessment of the adequacy of respirator fit by numerically measuring the amount of leakage into the respirator.

  • Penetration Testing means security testing in which assessors mimic real-world attacks to identify methods for circumventing the security features of an application, system, or network. (NIST SP 800-115)

  • Performance Tests means the tests to be conducted on the equipment at site for checking the performance parameters of the equipment as defined in Technical Specification.

  • Performance Test means all operational checks and tests required to determine the performance parameters including inter-alia capacity, efficiency and operating characteristics of the Stores as specified in the Contract.

  • Drug sample means a unit of a prescription drug that is not intended to be sold and is intended to promote the sale of the drug.

  • Test means such test as is prescribed by the particulars or considered necessary by the Inspecting Officer whether performed or made by the Inspecting Officer or any agency acting under the direction of the Inspecting Officer;

  • COVID-19 test means a viral test for SARS-CoV-2 that is:

  • MSAA Indicator Technical Specifications document means, as the context requires, either or both of the document entitled “Multi-Sector Service Accountability Agreement (MSAA) 2019-20 Indicator Technical Specifications November 5, 2018 Version 1.3” and the document entitled “Multi-Sector Service Accountability Agreement (MSAA) 2019-20 Target and Corridor-Setting Guidelines” as they may be amended or replaced from time to time;

  • Assay means a laboratory analysis of Crude Petroleum to include the following: A.P.I. Gravity, Reid vapor pressure, composition, pour point, water and sediment content, sulfur content, viscosity, distillation, hydrogen sulfide, flash/boiling point and other characteristics as may be required by Carrier.

  • Drug test means a test designed to detect the illegal use of a controlled substance.

  • Batch means a specific quantity of Product that is intended to have uniform character and quality, within specified limits, and is produced according to a single manufacturing order during the same cycle of manufacture.

  • Reference biological product means the single biological product licensed pursuant to 42 U.S.C.

  • QA means Quality Assurance.

  • Samples mean representative physical examples of materials, equipment or workmanship, used to confirm compliance with requirements and/or to establish standards for use in execution of the Work.

  • Genetic testing means an analysis of genetic markers to exclude or identify a man as the father or a woman as the mother of a child. The term includes an analysis of one or a combination of the following:

  • Clinical review criteria means the written screening procedures, decision abstracts, clinical protocols, and practice guidelines used by a health carrier to determine the necessity and appropriateness of health care services.

  • Acceptance Tests means those tests performed during the Performance Period which are intended to determine compliance of Equipment and Software with the specifications and all other Attachments incorporated herein by reference and to determine the reliability of the Equipment.

  • Commissioning Tests means all of the procedures and tests which, in accordance with the Reasonable and Prudent Standard, and in compliance with industry guidelines, practices and standards, are: