Glucose, Fasting/Random
Specimens Requirements:

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Patient Preparation:For fasting blood glucose, it is recommended that patient has fasted for 8 to 12 hours prior to having the blood taken.
Specimen Type: Plasma
Container / Tube Type:Sodium Fluoride, Grey Top, 2mL
Minimum Volume:2mL
Collection instructions:NA
Sample Stability:

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Ambient (20 – 25°C): 24 h (after separation from cells)
Refrigerate (2 – 8°C​):1 week (after separation from cells)​