Figure 1From: Ex-vivo changes in amino acid concentrations from blood stored at room temperature or on ice: implications for arginine and taurine measurements Plasma arginine time profile at room temperature and on ice. Each curve represents an individual subject. Figure 1a depicts results from whole blood stored at room temperature (25°C). Figure 1b depicts results from aliquots of the same blood samples which were stored in an ice slurry.Back to article page