Attached polyethylene caps
· Sandblasted marking spot
· OD 3.0124 (+0.00/-0.013) mm
· ID 2.4003 (+0.013/+0.00) mm
· Wall thickness 0.284 mm
· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements