Storage: Up to 6 months in lyophilized form at 0-5ºC.
For best results, rehydrate just before use.
After rehydration, keep solution at +4ºC for up to 5 days or freeze at -20ºC for up to 3 months. Aliquot before freezing to avoid repeated freeze-thaw cycles.
Linear Range: 0.5 – 32 ng/ml
Sample Extraction: Not required for plasma and serum
Measured Sample Levels:
Human Plasma: 0.5-4 ng/ml