Laboratory investigation checklist

Template Information

Category: manufacturing

Template Questions

  • Material / Product:
  • Lot No.
  • Test:
  • Method No: / Rev. / Method Tittle / Effective Date
  • Initial Result
  • Specification:
  • Test Date:
  • When the event was detected (Date of Occurence):
  • Description of Event (What Happened):
  • Event Informarion
  • Inmediate Correction:
  • Initial Impact Assesment (What is the extention of the event)
  • Analyst Evaluation
  • Standard Preparation Evaluation
  • Standard preparation reference:
  • Sample integrity
  • The sample was stored in the correct area (Document the area of storage (If applicable document the humidity of the room)
  • Sample Preparation Evaluation:
  • The solution used for the sample preparation is correct (Reference)
  • Results of re-measurements
  • If the OOS was confirmed, open and investigation to other area (i.g. Mfg, MTDP etc) to expand the investigation process. Refer to:Root
  • Instrument used
  • Calibration Due Date:
  • The instrument was verified and it was detected an error (i.g leak, error message, etc)
  • Instrument Evaluation
  • Re-Test
  • Re-Test Results (Document)
  • Evaluate the history the previous year and document the findings
  • Root Cause
  • Trackwise Root Cause
  • Correction or Corrective Action
  • Action Taken
  • Describe the results that will be used as official to report the test.