Lab equipment is the most valuable asset in a lab. This is why keeping the equipment in top-notch conditions is critical to maintaining lab and data integrity. Understanding calibration, how it works, and why it is so critical will help you run a more precise and accurate lab.
Calibration is the act of testing and adjusting the precision and accuracy of an instrument. Research labs use it to ensure correct data.
Calibration compares a standard measurement to the measurement taken by your instrument. While the accuracy of your instrument may not be the same as the standard, there is an acceptable accuracy ratio. Your instrument will need to measure up to the requirements.
There are several substantial reasons why instrument calibration is important.
You need instrumentation calibration in order to reduce the bias in an instrument’s readings. Precision and accuracy are both required when collecting data. Precision focuses on the degree to which repeated measurements without change to the conditions will show the same result. Accuracy is the degree of closeness of measurement of a quantity to its actual value.
They expect labs to maintain high standards whether they are in the pharmaceutical or life sciences. Maintaining data integrity helps assure that the research done in the lab is constructed to these high standards. Keeping your lab equipment calibrated helps maintain traceability and data integrity. Not having the calibrations up to date can lead to inaccurate data. In some cases, it can lead to failing audits.
Failing to calibrate equipment on time and having documentation is one of the biggest reasons to fail an audit.
All of the instruments in your lab require different maintenance and calibration standards. How often depends on how much you use it and how quickly it degrades. Manufacturers have recommendations and certifications have set requirements. Some of them will need monthly while others are yearly.
They may do some in the lab while others require off-site calibration. You will need to get your instruments calibrated by experts. An ISO 17025 accredited calibration lab will meet such requirements.
These key indicators will warn you that it is time to get your instruments looked at by a 17025 calibration services expert.
When you have your equipment calibrated, it is necessary that you trust the process. The accreditation gives the lab the confidence that is done correctly and meets the standards required.
ISO 17025 Calibration Standard is the international quality standard to which they accredit laboratories.
The company that handles your equipment’s calibration will provide a certificate. The certificate will list the calibration standards used for the calibration. It will also provide the data pass or fail statements for each measurement result and the date. There will also be a report that will list the errors found and the reduction in errors after calibration.
Equipment calibration is critical to a lab to maintain in order to get the most accurate and precise data. By having your instrumentation maintained with ISO 17025 accredited calibration, you are ensuring that your lab will have the best reputation. You will want to research to find a company that is an accredited company and will be able to coordinate with you on the turnaround time. As your lab’s productivity will be compromised when equipment is in transit. Due your due diligence when researching and in the end, your lab equipment will continue to uphold data integrity.