Linearity failed - WKB97258
Article number: 97258
OBJECTIVE or GOAL
Linearity tests failing after customer changed from 10-µl to 20-µl loop.
ENVIRONMENT
- ACQUITY UPLC Sample Manager Fixed Loop
- ACQUITY UPLC Tunable UV Detector
PROCEDURE
Customer doubled injection volume of their linearity tests after changing from 10-uL to 20-uL loop without diluting sample. This makes the highest concentration sample peak to go above TUV specified range and causing the linearity test to fail.
ADDITIONAL INFORMATION