Today's topic is Blood sample vials. Some vials used in laboratory 1). EDTA (Ethylene Diamine Tetraacitic Acid) 2). Plain Vials 3). Sodium Fluoride Vials 4). Sodium Citrate Vials 5). Sodium Heparin Vials CBC test in hindi - https://youtu.be/HfILvLbMtBo शरीर में खूँन बढ़ाने के 7 उपाय - https://youtu.be/J_52eg34v0M EDTA Blood Sample Vials in hindi - https://youtu.be/A1BajvP8zpk ................. Thanks for watching this video...................