Recognized standard

GP44-A4 (Formerly H18-A4)

FDA recognition 7-213 · CLSI · InVitro Diagnostics

Key facts

Recognition number 7-213
Designation GP44-A4 (Formerly H18-A4)
Title Procedures for the Handling and Processing of Blood Specimens for Common Laboratory Tests; Approved Guideline-Fourth Edition
Standards developer Clinical Laboratory Standards Institute
Specialty area InVitro Diagnostics
Date of entry Jul 9, 2014
Device classes Class 2, Class 1
Scope (excerpt) This standard considers multiple variables that are involved in handling and processing blood specimens. Its application should enable the user to recognize and control accuracy and precision factors that occur between the time of blood collection and the time of test performance.

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