Trident CT™ In-Line Reagent Additions Kit

The Easy Way to Improve Accuracy and Precision of ICP Measurement.

The Trident CT™ from Glass Expansion is the simple, easy and error-free way to continuously add internal standards or ionization buffers in ICP spectrometry.

The Trident CT mixing chamber is based on the industry proven design of the Trident, but with the addition of Glass Expansion's ConstantTorque™ (CT) technology to provide a simple to use, leak-free connection for both the internal standard and sample, every time.

Trident CT
Trident CT In-Line Reagent Additions Kit, P/N 60-703-1179 (peristaltic pump not included).

The Trident CT features:

  • Compact, efficient mixing chamber ensures complete mixing of the sample and reagent.
  • CT fittings for a durable, leak-free seal on all connections.
  • Zero dead volume connections.
  • Completely modular kit so that damaged or lost components can easily be replaced.



Durable, Repeatable, Leak-Free ConstantTorque™ Connections

The use of inert, metal-free, CT ratchet fittings on the inlet and outlet of the Trident mixing chamber provides simple-to-use, leak-free connections for the internal standard and sample, every time. With other mixing chambers, worn or improperly fitted connections leak, injecting a stream of air bubbles into the nebulizer flow, which degrades short-term analytical precision (%RSD). By using CT ratchet-style fittings, the Trident CT eliminates air leaks, optimizing analytical performance.

Trident CT
Trident CT Mixing Chamber Glass with 1/4-28 Connectors, P/N 60-703-1119.



Internal standardization (IS) is commonly used in ICP spectrometry to compensate for:

  • Variations in sample uptake rates from differences in viscosity or total dissolved solids of your samples.
  • Mass-space charge interferences in ICP-MS.
  • Internal standardization enhances long-term stability and can improve analytical accuracy.

Figure 1. Comparison of long-term stability of in-line addtion versus manual addition of internal standard




Ordering Information

The Trident CT In-Line Reagent Additions Kit, (P/N 60-703-1179) and Kit Contents are displayed below:

Figure 2. Trident CT In-Line Reagent Additions Kit, P/N 60-703-1179

Part Number In-Line Reagent Additions Kit
60-703-1179 Trident CT In-Line Reagent Additions Kit (Complete)
Part Number In-Line Reagent Additions Kit Contents
60-703-1119 CT Mixing Chamber Glass with 1/4-28 connectors
60-808-1187 Internal Standard Sample Probe
NFT-16-50-300 x1 UniFit Connector with 1/16 OD X 0.50mm ID x 300mm long sample tube
EZT-16-50-300 x1 EzyFit with 1/16 OD X 0.50mm ID x 300mm long sample tube
70-803-1796 1/16" OD x 0.50 ID x 700 long with 1/4-28 CT fitting
70-803-1797 1/16" OD x 0.25 ID x 700 long with 1/4-28 CT fitting
70-803-1350 1/4-28 CT Fitting
70-803-0749 x1 1/16" Ferrule
70-803-0748 x1 1.3mm Ferrule

*A sampling probe for the reagent addition vessel is included to ensure solution is always drawn from the bottom of the standard vessel.

Please email us at enquiries@geicp.com for more information.

Trident CT™ and ConstantTorque™ are trademarks of Glass Expansion Pty Ltd.

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Download Here:

Click the images below to download the Trident CT™ flyer or Technical note.

Trident CT™ Flyer

Trident CT™ Technical Note