Inexpensive alternate to crimp or screw top vials; just push in the cap. 12x32 mm clear shell vial with polyethylene plug cap. Vial is type 1 borosilicate glass. Can be used in most autosamplers except robot arm types and autosamplers that pressurize the vial. Not usable with Agilent 7673/83A and 1090A autosamplers. Packaged: 4-3/4 in. x 4 in. x 2-1/4 in. Plastic box; Weight: 289.2 g.