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EVRINTH

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metrology

Articles tagged metrology. Tags group methods across clusters so a technique can be found from more than one route.

4 articles

Close-up of a micropipette tip releasing a droplet into a microcentrifuge tube held in a gloved hand

liquid handling

A glossary of liquid-handling terms

Separate the liquid-handling terms people mix up, from blow-out and pre-wetting to systematic error, tip fit, and the Z-factor.

8 October 2026 · 7 min read

Gloved hand weighing white powder with a spatula inside an analytical balance draft shield

liquid handling

ISO 8655 as a calibration framework

Use ISO 8655 as terminology and a user framework, and compare your own gravimetric check with the specification you claim.

8 October 2026 · 7 min read

Close-up of a micropipette tip releasing a droplet into a microcentrifuge tube held in a gloved hand

liquid handling

Tip fit is part of the measurement

Write a tip specification that names the cone, the family the pipette was tested with, and what a universal claim does not prove.

8 October 2026 · 7 min read