system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Anticoagulant  used for osmotic fragility test
assistant
The correct answer is  Heparin - osmotic fragility test.
EDTA - Blood cell counts.
3.2% trisodium citrate  - ESR, platelet studies.