Description: Stability and Storage:When the kit was stored at the recommended temperature for 6 months, the signal intensity decreased by less than 20%. For unopened kits, if you want to prolong the storage time, please store the Standard, Detection A, Detection B and Microplate at - 20℃, the rest reagents should be store at 4℃. Detection method:Colorimetric Sample type:Serum, Plasma and Cell culture supernatant. Assay type:Quantitative Sensitivity:167.3 pg/mL Range:312.5 - 20,000 pg/mL Recovery:80-120% Background: Shipping:2-8 ℃ Specifications:Nucleocapsid Note:For Research Use Only.