Special Chemistry
Sample Handling: 1 week 2-8°C or 3 months at -20°C.
Immunoassay
Sample Handling: BNP fragments are stable for several hours at 18-25°C or 2-8°C. Store samples at -20°C if not assayed on the same day. Can be subjected to 5 freeze-thaw cycles without any loss of immune reactivity.
Immunoassay
Sample Handling: Samples are stable for several months if stored at -20°C.
Immunoassay
Sample Handling: Samples are stable for 24 hours at 2-8°C or longer if stored at -20°C.
Special Chemistry
Sample Handling: 2-3 hours 2-8°C or 1 week -20°C.
Immunoassay
Sample Handling: Store at -20°C or lower for 6 weeks.
Immunoassay
Sample Handling: Samples to be used within 5 days may be stored at 2-8°C, otherwise samples must be stored at -20°C (<1 month) or -80°C (<2 months) to avoid loss of bioactivity and contamination. Avoid repeated freeze/thaw cycles.
Immunoassay
Sample Handling: Samples to be used within 5 days may be store at 2-8°C, otherwise samples must be stored at -20°C (<1 month) or -80°C months) to avoid loss of bioactivity and contamination. Avoid repeated freeze/thaw cycles.
Immunoassay
Sample Handling: Samples to be used within 5 days may be store at 2-8°C, otherwise samples must be stored at -20°C (<1 month) or -80°C (<2 months) to avoid loss of bioactivity and contamination. Avoid repeated freeze/thaw cycles.
Immunoassay
Sample Handling: Freeze immediately – 15 days at -20°C or longer at -70°C.
