Explanation of IQ, OQ and PQ

IQ, OQ, PQ Examples for Analytical Instruments

Analytical instruments confirm processing equipment used in the pharmaceutical, food and other industries meet standards set by the FDA, the Code of Federal Regulations Title 21 and other regulatory bodies.  Standards apply from the very beginning with design qualification.  At the customer location equipment is validated and verified via initial and ongoing tests described in…

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How to Use a Precision Scale for Check Weighing

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Accuracy in weighing or in counting is no laughing matter when it comes to complying with rules governing net content and average weights. It is also important from a cost management perspective.

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Selecting the correct ultrasonic cleaning solution is important not only to ensure thorough cleaning but also to avoid damaging the items being cleaned in the ultrasonic equipment.

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Incorrect scale specifications and term definitions can lead to problems when digital scales and balances are part of precision manufacturing processes.

Improve Precision Scale Accuracy by Negating Electrostatic Charge

By Rachel Kohn | January 28, 2010

Non-conductive materials can carry an electrostatic charge that can generate an electromagnetic field between what is being weighed and the precision balance itself, impacting accuracy.

Increase Cleaning Throughput with Multi-Frequency Ultrasonic Cleaner

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Multilfrequency ultrasonic cleaners cover the spectrum across intensive industrial ultrasonic cleaning to delicate operations such as an ultrasonic jewelry cleaner.

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By Bob Sandor | October 15, 2009

Moisture content can be measured quickly and easily using a moisture analyzer or moisture balance such as the Kern models available from Tovatech LLC.

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Connecting a meter to a PC with an RS-232 interface to transfer flow meter readings into Excel via the Windows HyperTerminal program.

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What is your family doing to guard against transmitted diseases? Do you find you are paying more attention to cleaning and disinfecting? Please share your experiences and recommendations.

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