Etched vertical line used to anchor calipers is centered in a contrasting darkened band, which makes visualization easier
· Marked with “Sealed 3” for use in states requiring this marking
· Used with a 3005S pipet
· Designed for use in APHA 15.8 or AOAC 989.04 test procedures
· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements