Learn more about Glass Expansion cones



Glass Expansion has over 20 years of experience in manufacturing ICP-MS sample introduction components and has earned a world-wide reputation for quality and reliability. We manufacture ICP-MS cones to the same exacting standards as all of our products and they are guaranteed to perform to your satisfaction. Our manufacturing plant includes four CNC machines and an electron beam welder and is the best equipped and best qualified cone machining plant in the world. We supply cones for all of the popular ICP-MS models including the Agilent ® 7500, 7700 and 8800, the PerkinElmer ® Elan and NexION, and the Thermo Fisher Scientific ® X Series, Element and Thermo ® Q. To make sure you get all the support you need, we have a staff of technical experts and a fully equipped ICP-MS laboratory for testing and evaluation.

Glass Expansion Warranty

As with all of our products, our cones are backed by our complete satisfaction guarantee. If for any reason, you are not 100% satisfied, you can return the cones for full credit or refund.


Extend the life of your platinum cones with our refurbishment program. Platinum cones have a much longer life than nickel cones but they do deteriorate over time. In many cases, a platinum cone can be refurbished multiple times and its lifetime greatly extended.

Platinum Reclaim

If your platinum cone cannot be refurbished, we will provide a rebate for the value of platinum in the cone.

Contact us at enquiries@geicp.com to check the availability of cones for your ICP-MS model.

Customer comments

We use tons of GE stuff in our lab. I am very satisfied with everything, especially the ICP-MS cones we recently purchased. Keep up the great work!

Nutritional science laboratory - USA

Thank you so much for repairing our 2 skimmer cones. I was so happy when I received those two repaired skimmers, shiny like brand new. Thank you!! Everyone in the lab actually impressed by the work and this service. We all think this service deserve a star, and a thanks card.

Clinical laboratory - Australia