XPRIZE Rapid Covid Testing - Proficiency Kit Handling Instructions Detailed handling instructions for the XPRIZE Rapid Testing proficiency test kits sent to semi-finalist teams, covering sample format (0.5-1 mL Matrix tubes with barcodes), storage requirements (-80°C for dry ice shipments, 4°C for cold pack shipments), result entry format, and specific guidance for both antigen (gamma-irradiated cell products) and RNA (chemically-inactivated cell products and synthetic RNA) test kits, including notes on albumin precipitation at high temperatures. primary file various xprize XPrize Kits - Rapid Testing Proficiency Kit Handling Instructions.md various/xprize/XPrize Kits - Rapid Testing Proficiency Kit Handling Instructions.md pdf CC BY 4.0 - https://creativecommons.org/licenses/by/4.0/ 776 1000 gfile-url xfile-github-download-url pdf-gdrive-url pdf-github-url github-markdown-url github-markdown-download-url web-pdf-url web-slides-url youtube-url web-url