The Importance of Sampling in Testing
Wednesday, April 28, 2021
Watch this free webinar as we review the requirements for sampling, as well as discuss ANAB’s new program for sampling and sampling organizations.
The importance of sampling in testing cannot be overstated. Sampling is seen as the largest contributor to measurement uncertainty. Accurate, reliable results depend on the quality of the sample taken prior to testing. Yet quality control and quality assurance for the handling and transportation of samples remains poorly evaluated compared to the testing of these same samples.
The increased focus on sampling in ISO/IEC 17025:2017 is a step in the right direction. The standard specifies general requirements for competence to carry out tests and calibrations, including sampling. Sampling and testing must be performed by a competent organization. Therefore, some laboratories and sampling organizations are seeking ANAB accreditation to formally demonstrate competence in sampling.
Patrick Selig, ANAB Accreditation Manager
Patrick Selig holds a bachelor’s and Master of Science in Biology from Purdue University. While at Purdue, he managed a university laboratory working with professors performing primary research on plant/insect/pathogens. Patrick has experience with various testing technologies and techniques including DNA/RNA extractions, qPCR, RT-PCR, cDNA synthesis, Southern/Northern Blots, confocal microscopy, cloning and transformations, primer design and grant writing. He is also trained in medical clean room processes and IV Chemotherapy drug preparation.
Prior to joining ANAB, Patrick worked for F&V Operations supporting the City of Huntington, IN and Roanoke, IN with responsibilities for environmental water quality reporting to the health departments. He is currently employed by ANAB as an Accreditation Manager reporting out of the Ft Wayne, Indiana office.