The Agilent Technologies external cassette-type large injector support adapter O-ring is suitable for use with ELAN 9000/6xX00/DRC, NexION, Torch and PerkinElmer instruments. Application: For ELAN 9000/6xX00/DRC & NexION, PerkinElmer, Torch This product is only available to U.S. Domestic Customers....