Testing Mechanical Performance

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The difference in the performance of a liquid handler resides in the actual physics of how a dispense is brought about. Read this Ask an Expert to find out how Dr. Bradshaw suggests your perform routine performance verifications on your liquid delivery equipment.

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Can disposable pipette tips contribute to pipetting error?

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Q: I need accuracy and precision. Will the disposable tips I choose for my automated liquid handlers possibly contribute error? Because you are concerned with accuracy and precision, it should be noted that tip types are very important to the integrity of volume transfers. Vendor-approved tips, as opposed to the cheaper ‘bag of tips’ option, should always […]

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