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Calibration

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Guest user Created:   Dec 07, 2020 Last commented:   Dec 07, 2020

Calibration

Do ISO 17025:2017 allow me to calibrate my auto titrater with a certified reference material like A class glassware?

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ISO 17025 DOCUMENTATION TOOLKIT

Step-by-step implementation for smaller companies.

ISO 17025 DOCUMENTATION TOOLKIT

Step-by-step implementation for smaller companies.

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Tracey Evans Dec 07, 2020

That would not be appropriate to calibrate an auto titrator. Note firstly that ”a grade glassware” is not a Certified Reference material.  The glassware does not come with an individual calibration certificates. 

Your equipment supplier or equipment manual should provide you with suitable information, Simply stated, you would need to use a suitable balance and determine the volume dispensed gravimetrically; or use a primary standard for titration to determine the linearity and correlation coefficient of the auto titrator.  Depending on the methods you use, you would select a suitable primary standard and titrate a range of five quantities as per your method to provide data for the calculations.

The following toolkit document, with associated records may be of interest Equipment and Calibration Procedure at https://advisera.com/17025academy/documentation/equipment-and-calibration-procedure//

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Dec 07, 2020

Dec 07, 2020

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