ABC Vials have a unique 9 mm thread design that allows screwing on the caps, and still using them in a robotic autosampler. This thread is much higher on the top of the vial allowing space between the bottom of the thread and the shoulder of the vial.
Legal Information: ABC Vial is a trademark of Wheaton Industries, Inc.
Other Notes: The diameter of inserts varies between manufacturers. Only the following insert part numbers are compatible with these large opening vials.
•24719, 24720 Glass insert, conical bottom, 6 x 29mm
•24721 Glass insert with bottom spring, 6 x 29mm
•24722 Polypropylene insert with bottom spring, 6 x 29mm
•24717, 24718 Glass insert, conical bottom, 6 x 31mm
•24715, 24716 Glass insert, flat bottom, 6 x 31mm