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Calibration of equipment and estimation of uncertainty

e-Learning, In-Person / Streaming

In this course, concepts of calibration and the estimation of its uncertainty are clarified, both for direct measurement equipment and for instrumental calibration. This will help you to better understand the equipment available in the laboratory and to have greater control over it, minimizing risks and complying with the Quality System according to UNE-EN ISO/IEC 17025:2017. To support this, practical examples will also be provided.

Evaluation in Participation in Proficiency Testing Exercises

Scheduled Courses

e-Learning, In-Person / Streaming

In this course, we guide you on how to make the most of your participation in interlaboratory comparison exercises, while also analyzing in detail the required reference documentation, including its specific requirements (NT-03 and G-ENAC-14). We cover both the evaluation of the results obtained and the assessment of the providers involved in these exercises.

G-ENAC-25. Risk Analysis for Participation in Proficiency Testing for Internal Calibrations

Scheduled Courses

e-Learning, In-Person / Streaming

Starting from September 2024, all accredited laboratories performing internal calibrations will be required to carry out a risk analysis to determine whether participation in interlaboratory comparisons is necessary. This analysis will take into account the specific context of each laboratory, the activities it performs, and other methods that ensure the validity of the results. In this course, we will guide you step by step to master how to effectively conduct this risk analysis. We will provide you with all the key concepts to thoroughly understand how to evaluate risks, following the guidelines of G-ENAC 25, and help you apply best practices so that your laboratory complies with NT03 and can confidently face your analysis. An Excel risk analysis sheet is included. It is only compatible with Microsoft Office.

GSCA-1/2025

Control Materials

GSCAR-1 2025

Control Materials

Wastewater

GSCMAC-1/2025

Control Materials

Water for human consumption and inland waters: Metals

GSCMPA-1/2024

Control Materials

Heavy metals in food

GSCMPA-1/2025

Control Materials

Heavy metals in foods

Instrumental Technique: Chromatography

Scheduled Courses

e-Learning, In-Person / Streaming

We will introduce you to the minimum parameters to consider for the proper definition of a chromatographic method and for establishing its controls. The concept of Instrumental Calibration will be reviewed in its different approaches (curve fitting with multiple points, use of the response factor, with and without internal standard, with and without matrix) along with the criteria for its evaluation. We will explain the validation parameters (linearity, trueness, and precision) and the estimation of the uncertainty of the results.

Instrumental Technique: ICP-MS

Scheduled Courses

e-Learning, In-Person / Streaming

We will introduce you to the minimum parameters to consider for the proper definition of an ICP-MS method and its control. The concept of Instrumental Calibration will be reviewed in its different approaches (curve fitting with multiple points, use of the response factor, with and without internal standard, with and without matrix) and the criteria for its evaluation. We will clarify and work on the validation parameters (linearity, trueness, and precision) as well as the estimation of the uncertainty of the results.

OLIVE OIL-1/2024

Control Materials

OLIVE OIL: QUALITY PARAMETERS

OLIVE OIL-1/2025

Control Materials

OLIVE OIL QUALITY PARAMETERS

OLIVE OIL-2 2024

Control Materials

Olive Oil. Purity Parameters

OLIVE OIL-2/2025

Control Materials

OLIVE OIL – PURITY PARAMETERS

Pack 1: Essential Internal Laboratory Calibration

Spreadsheets and Procedures

We also offer another similar pack which, instead of including the Thermo-Hygrometer Equipment Calibration spreadsheet, contains the Temperature Equipment Calibration with Repeat Measurements spreadsheet.

PCR technique according to ISO 17025:2017

Scheduled Courses

In-Person / Streaming

We will delve into the PCR technique applied to laboratories. We will provide guidelines for its implementation to ensure compliance with the requirements of UNE-EN ISO/IEC 17025:2017. We will clarify the most significant technical aspects: environmental conditions, validation methods and quality control, and the different systems that use PCR.