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. 100mL through 2L sizes can be used with Corning Bottle Top Vacuum Filters.