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Glass Expansion Torches

Glass Expansion makes torches for a wide range of ICPs including Demountable D-Torch, Semi Demountable, and standard one-piece quartz torches. Whichever style torch you choose, you are guaranteed to get a precision-engineered product that provides the very best analytical performance.

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Torches

The links below will help you to select the best torch to suit your needs:

Torches by Type

Learn how to choose the most suitable torch for your application.

View all Torch Types  

Care of Torches

Learn how to maintain your torch to allow longer use and consistently accurate results.

Torch Care  

Related Documents

E-Torch Flyer

E-Torch Flyer
D-Torch Flyer

Agilent® 5000 Series D-Torch Flyer
D-Torch Flyer

D-Torch Flyer
Newsletter Aug 20

A High-Performance Sample Introduction System for the Agilent® 5000 Series (August 2020)
D-Torch App Note

A Robust, High Performance, Revolutionary Demountable ICP Torch
D-Torch App Note

Radial Demountable Ceramic Torch (from Thermo Scientific™)
D-Torch App Note

Inert, High-Performance ICP Sample Introduction System (July 2018 Newsletter)
D-Torch App Note

Considerations when Analyzing Real-World Samples by ICP Spectrometry (June 2017 Newsletter)

Customer Comments

The quartz outer on the D-Torch lasts much longer than the OEM model, but a ceramic is still definitely worth it. The ceramic has been great for the iCAP® that we purchased from you and will probably get another for our other iCAP® too. (In reference to the D-Torch with ceramic outer tube)

Contract laboratory - New Zealand

We have been using the D-Torch on our PerkinElmer® ICP for about a year, and have had great success with it. We definitely see lower costs, and better Si stability.

Automotive industry supplier - USA

The torch has been running like a Swiss watch ... The ceramic torch has shown no signs of deterioration, with 80 hrs/week running. The intensities on the 7300DV have also been elevated between 10-20%.

Contract laboratory - Australia

We have worked with your ceramic D-Torch for three weeks and the results and the sensitivity are so far very good and I would therefore recommend that torch to other users of ICP-OES.

Materials research laboratory - Germany

The D-Torch is performing very well. The ceramic outer has been in almost constant service 22 hours a day, 6 days a week since we purchased it and we have had no issues...We are due to purchase a replacement ICP and will certainly be purchasing another D-Torch to go along with it.

Lubricating oils laboratory - Australia

(In reference to the D-Torch with ceramic outer tube) It works like a champ, and the base line on my Si has never been as clean as this.

Contract laboratory, petroleum industry - USA