Contact Us: 1.941.840.2591 info@finstruments.com


Pipettor Calibration

 

Quality Standards

Calibrated and adjusted to give the volumes as specified with water. During calibration, the performance is checked with 5 weighings at the minimum, median and maximum volumes of the volume range.

Pipette specifications according to EN ISO 8655 
The EN ISO 8655 standard gives the accuracy and precision limits as both absolute and relative values.  The values are specified for fixed single channel air displacement pipettes.  With variable volume pipettes, the nominal volume is the maximum selectable volume.  The µl limit of the nominal volume applies to every selectable volume throughout the volume range.  For example, for a 10-100 µl pipette the maximum permissible accuracy limit is 0.8 µl and the maximum permissible precision limit is 0.3µl.  With multichannel pipettes these values are further doubled.

ASTM  and  NCCLS testing guidelines in our Environment Controlled Laboratory on NIST (National Institutes of Standards and Technology) traceable equipment using a 6-place Precision Balance.

GMP/GLP, compliant laboratory practices including Standard Operating Manuals and documented employee training records.

 

 

 


 
Copyright © 2014. All Rights Reserved HOME | FLUORESCENCE | WASHERS | READERS | PIPETTORS | DISPENSERS | CONTACT