NEW Products for Thermo ® PRO ICP-OES

Glass Expansion offers a complete range of nebulizers, spray chambers, torches, and other accessories for the Thermo ® PRO ICP-OES. Our high performance sample introduction components will reduce your instrument running costs, enhance its performance and improve usability.

Nebulizers

All Glass Expansion concentric glass nebulizers (Figure 1a.) feature our unique VitriCone™ capillary construction delivering you the best possible manufacturing precision. Glass Expansion is the only manufacturer that takes thick walled constant-bore tubing and machines the outside to a uniform aerodynamic shape. This guarantees a uniform sample channel, assuring tolerance to high matrix samples and perfect reproducibility.

Samples with residual hydrofluoric acid (HF) require an inert nebulizer such as the DuraMist nebulizer (Figure 1b.) or VeeSpray ceramic nebulizer (Figure 1c.). DuraMist is a concentric nebulizer made of PEEK. It is ideally suited to ICP-OES for high sensitivity and excellent short-term precision with the highest tolerance to dissolved salts of any concentric nebulizer. The VeeSpray nebulizer is made of high purity Alumina grade ceramic. This parallel path nebulizer is virtually unblockable and provides the best tolerance to large particulates and abrasion-resistance.

All the above nebulizers come with our inert, metal-free DC (Direct Connection) gas fittings as standard.

Figure 1. Glass Expansion Nebulizers

Ordering Information

Part Number	Description
A31-07-USS2	SeaSpray DC Nebulizer 2mL/min
A31-07-UM06	MicroMist DC Nebulizer 0.6mL/min
A31-07-UC2	Conikal DC Nebulizer 2mL/min
A31-07-US6	Slurry DC Nebulizer 4mL/min
A31-07-DM1	DuraMist DC Nebulizer 1mL/min
A31-07-CV6	VeeSpray Ceramic DC Nebulizer

View full range of Nebulizers available for the Thermo ® PRO Duo and Thermo ® PRO Radial ICP-OES.

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Spray Chambers

The spray chamber is a crucial component of the ICP sample introduction system since it has a profound effect on transport efficiency, precision, and washout. Each Glass Expansion spray chamber incorporates the Helix CT nebulizer interface with ConstantTorque technology, which provides a constant, reproducible, inert, gas-tight seal between the nebulizer and spray chamber each and every time. Glass Expansion offers the following spray chambers to accommodate all kinds of samples and applications.

Figure 2. Glass Expansion Spray Chambers

(a) Single-pass Tracey™

• Single-pass Tracey™ version for the highest sensitivity.

(b) Double-pass Twister™

• Double-pass Twister™ version with central baffle that rejects large droplets from the nebulizer aerosol for best short-term precision and lowest interferences.

(c) Inert Tracey TFE Spray chamber

• Made from totally inert PTFE - impervious to organic solvents and strong acids, even HF.

(d) IsoMist-XR- temperature programmable cyclonic spray chamber

• The IsoMist XR allows for direct analysis of volatile organic solvents such as naphtha without dilution at a temperature of -25°C, resulting in higher intensities, better precision, and higher accuracy when compared to studies at -10°C.

(c) HydraMist spray chamber

• The HydraMist can simultaneously determine As, Se, Sb, Tl and Hg using hydride generation and non-hydride forming elements using conventional pneumatic nebulization whilst offering more than a 10 fold improvements in detection limits for the cold vapor elements.

Ordering Information

Part Number	Description
20-809-2665HE	Tracey Spray Chamber with Helix CT
20-809-2951HE	Twister Spray Chamber with Helix CT
20-809-9198	Tracey TFE Spray chamber
KT-1166-XR	IsoMist XR for Thermo ® PRO
KT-1160	HydraMist Hydride Kit

View full range of Spray Chambers available for the Thermo ® PRO Duo and Thermo ® PRO Radial ICP-OES.

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Torches

We offer a wide range of torches and injectors to suit the ever-growing sample types in today's market. Whether you're after the simple to use, standard EMT quartz torch for clean applications or our patented D-Torch for the more aggressive sample matrices, we have a wide range of options fit for every application.

Figure 3. Torches

(a) Fixed Standard EMT Quartz Torch

• Suitable for clean applications and laboratories with low sample volume workflows.

(b) D-Torch

• Optional Ceramic Outer Tube
• Ideal for waste water, brines, fusions, and geological samples where quartz devitrifies rapidly due to the presence of high TDS
• Ideal for tribology (wear metals) and organic application where quartz prematurely fractures due to thermal shock

Ordering Information

Part Number	Fixed Standard EMT Quartz Torch
31-808-4158	Quartz Torch PRO Duo
31-808-2810	Quartz Torch PRO Radial
Part Number	D-Torch
30-808-4150	D-Torch PRO Duo D-Torch with 2.0mm Quartz Injector
30-808-2877	D-Torch PRO Radial
Part Number	D-Torch Options
31-808-4152	Quartz Outer Tube for D-Torch PRO Duo
31-808-3996	Ceramic Outer Tube for D-Torch PRO Duo
31-808-2878	Quartz Outer Tube for D-Torch PRO Radial
31-808-3836	Ceramic Outer Tube for D-Torch PRO Radial

View full range of Torches available for the Thermo ® PRO Duo and Thermo ® PRO Radial ICP-OES.

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Injectors

A full range of injectors are available for the Thermo ® PRO Duo and Thermo ® PRO Radial ICP-OES.

Part Number	Tapered Injectors for D-Torch & EMT Torch
31-808-2833	Quartz Injector 1.0mm
31-808-2834	Quartz Injector 1.5mm
31-808-2792	Alumina Injector 1.5mm
31-808-3984	Alumina Injector 2.0mm
Part Number	Capillary Injectors for D-Torch & EMT Torch
31-808-3511	Quartz Injector 0.75mm
31-808-3510	Quartz Injector 1.0mm
31-808-2836	Quartz Injector 2.0mm
31-808-3246	Quartz Injector 2.5mm
31-808-3247	Quartz Injector 3.0mm
31-808-3279	Alumina Injector 1.0mm
31-808-2835	Alumina Injector 2.0mm
31-808-2977	Sapphire Injector 2.0mm

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