Wide Mouth Round Bottle, Sampling, Glass, 950 mL, Amber, 12 PK/ PART NAME ASSIGNED BY CONTROLLING AGENCY: BOTTLE GLASS AMBER WIDE MOUTH 950ML 12S SPECIAL FEATURES: WIDE MOUTH 950 ML; POLYTETRAFLUOROETHYLENE-LINED CAPS, AND 53-40O MM NECK SIZE; BOTTLES RESIST MOST CHEMICALS AND PROTECT AGAINST PERMEATION OF OXYGEN, OTHER GASES AND MOISTURE VAPOR; THE AMBER GLASS BOTTLES ARE USED FOR UV-SENSITIVE CONTENTS MATERIAL: GLASS