Withstand temperatures up to 140°C (284°F), included on sizes 50mL through 10L. Pyrex Round Glass Storage Bottles. Available with either clear glass for routine storage applications or low actinic red glass for storing light-sensitive materials. Choice of nine sizes: 25mL, 50mL, 100mL, 250mL, 500mL, 1L, 2L, 5L and 10L.