Marked with blue line at 3 mL

·         Fully autoclavable

·         Can be stored at low temperatures

·         Closed top, black phenolic  screw cap with white rubber liner, attached

·         Packed in corrugated trays with partitions

·         Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements