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The Newsletter for May 2019 is now available


If you have any issues with your ICP sample introduction, our Technical Support team is happy to assist.


Voir ce que disent les clients de Glass Expansion

  • A couple of years ago we purchased a Niagara Plus from you and it is a marvel ! ...... more than doubling the sample analysis per day.

    Soil laboratory - New Zealand

  • 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

  • The Duramist Nebulizer performs very well. The Si background is as low as they have ever seen, and the stability of the Duramist has proven excellent.

    ICP company - USA

  • I just received your catalogue in the mail. Thank you very much; it is the best catalogue that I have seen in a long time: informative concise and very easily searchable. I love the color coding by supplier. The snippets of information regarding ICP parts is very useful and can serve as a training tool. This is what a catalogue should look like in my book. Congratulations.

    Chemicals company - USA

  • Thank you both for wonderful customer service! We look forward to doing business with you and your company as well.

    Electric power company - USA

  • I can say without hesitation than the Niagara Plus valving system is the best one we have tested. It is the most reliable, and requires the least amount of maintenence....very important points for us.

    Contract laboratory - Canada

  • We like the TruFlo monitor. It has helped us on a number of occasions to track down some minor issues and we use it constantly while running our ICP.

    Oil company - USA

  • (In reference to the D-Torch) 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

  • (In reference to the D-Torch) The Ceramic torch is quite excellent, mostly from a maintenance standpoint, it forms much less deposits on it and that which forms is usually very easy to clean ... I do think we'll continue buying ceramic torches mostly because they last much longer and are so much easier to keep clean.

    Environmental laboratory - Sweden

  • Your flared end pump tubes are the best idea since Kim Wipes!.

    Government food laboratory - USA

  • 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

  • I've been operating the IsoMist on the iCAP 6500 at 27 degrees centigrade ... the improvement in stability has been dramatic ... I am thrilled at the linearity with little shift throughout a complex standardization and sample run.

    Precious metals laboratory - USA

  • The equipment works extraordinarily well. Keeping temperature at 5degC the noise drops to half as much as without the IsoMist. There is no problem at all with temperature stability and the signal is twice as much as the one obtained without the IsoMist.

    University laboratory - Spain

  • The IsoMist was a treat because it took the place of the jacketed spray chamber, the heated bath, delivery tubes, and pump. It also eliminated my worries about leaks in my sample chamber. It is a small, neat package.

    Oil company - USA

  • I would like to thank you for an excellent service! The goods were delivered in three(!) working days from the other side of the world. I'm still in a state of disbelief.

    Environmental laboratory - Finland

  • Glass Expansion is the only supplier I would ever consider for purchasing consumables.

    Wastewater treatment plant - USA

  • I love my MicroMist nebulizer. It's extremely stable and aspirates exactly 100uL/min. I checked it with a balance. My (other brand) aspirates about 300uL, even though it's supposed to be a 100, and it's not nearly as stable.

    University laboratory - USA

  • Personally, if I was stranded on a desert island with a good ICP and could only choose one nebulizer I would go with the ceramic V-groove from Glass Expansion in Australia ... I don't think you will ever need to buy another nebulizer ... When I was introduced to the GE V-groove I was told it would pass gravel and it did while retaining its performance.

    Electricity company - USA


Vous voulez connaître :

- Le degré de dilution de votre échantillon et de l’étalon interne

Consultez la :

calculatrice du facteur de dilution Trident.

Vous avez besoin de :

- De déterminer le tube de pompe approprié pour obtenir l’aspiration d'échantillon nécessaire
- De sélectionner la vitesse de la pompe pour obtenir le débit d'échantillon requis
- connaître le débit d’aspiration d’un circuit déterminé par un tube et une vitesse de pompe actuellement utilisé

Consultez la :

calculatrice de la prise d'échantillon et de la vite.

Glass Expansion est un fournisseur international de pièces et consommables pour ICP et ICP-MS. Notre production comprend:


The new Helix CT locking screw and seal is now standard on all Glass Expansion spray chambers with Helix interface. The Helix CT with ConstantTorque technology uses a ratchet mechanism to provide a zero dead-volume, gas-tight seal between nebulizer and spray chamber for consistent nebulizer performance day-in and day-out. The Helix CT locking screw and seal are made of inert materials chemically resistant to all acids and organic solvents commonly used in atomic spectroscopy.
The IsoMist XR programmable temperature controlled cyclonic spray chamber now features an improved thermodynamic design providing an extended temperature range and faster cool-down so your ICP application is ready to go sooner.
The new D-Torch for the PerkinElmer Avio 200 is a direct replacement for the standard PerkinElmer torch. It incorporates the same easy to use, self-aligning feature of the PerkinElmer AVIO 200 torch. The D-Torch is designed to reduce running costs associated with torch wear when analyzing challenging samples.
We now offer a complete range of Hollow Cathode Lamps to suit atomic absorption spectrophotometers from all major manufacturers. We supply standard uncoded lamps for all models plus data coded lamps for Agilent/Varian, Thermo Fisher and Perkin-Elmer instruments.
Le DC (Direct Connection) Nebulizer est notre dernière conception. Il est pourvu d’un connecteur UniFit qui glisse facilement sur l’entrée échantillon et d’un connecteur argon configuré pour s’adapter directement sur votre ICP.
L'Elegra est un humidificateur d’argon compact et économique. Il aide à réduire les dépôts de sel dans le système d'introduction échantillon, ce qui permet un fonctionnement ininterrompu et exempt d'entretien
Le Niagara Plus CM utilise la technologie d'injection de flux pour réduire de moitié vos coûts d'exploitation et votre temps d'analyse. Le nouveau Module de contrôle offre analyses encore plus rapides et une installation simplifiée.
Voyez notre nouvelle D-Torch. Cette torche démontable, révolutionnaire, réduit nettement les coûts de fonctionnement de vos d'ICP.

Politique de confidentialité



Vous pouvez aussi commander les produits Glass Expansion en ligne. Nous maintenons la plupart de nos produits en stock pour une expédition immédiate et une livraison dans la plupart des pays sous 2-4 jours. Si vous n'êtes pas certains de la pièce dont vous avez besoin vous pouvez utiliser Trouver les produit pour votre ICP. Autrement vous pouvez aller directement vers le Shopping Cart pour passer votre commande oú lire les Instructions de commande pour avoir tous les détails. Même si vous ne souhaitez pas commander en ligne vous pouvez avoir accès aux prix actuels.


Glass Expansion offre actuellement UNE LIVRAISON GRATUITE pour toutes les commandes placées par le biais de notre boutique en ligne d'une valeur de plus de 1 000 US$ (810 EUROS, 670 GBP, 1 200 A$ ou 100 000 JPY).

A small number of large items are excluded from this offer.