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ThermoFisher Scientific Dionex ICS-6000 HPIC System User guide

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Dionex IC PEEK Viper Fittings
Thermo Scientic™ Dionex™ IC PEEK Viper™
Fittings provide “worry-free”, nger-tight
connections with virtually zero dead volume.
As demonstrated in Figure 2, the Dionex IC
PEEK Viper tting system ensures a correct
tubing face seal, ensuring consistently low-
volume connections without the use of tools.
Poor tubing connections
Poor tubing connections – corrected
0.0 5.0 10.0 15.0 20.0 25.0 30.0
0.50
2.00
3.00
4.50
S
Fluoride - Asymmetry: 2.51
Chloride - Asymmetry: 3.03
Nitrite - Asymmetry: 2.78
Bromide - Asymmetry: 1.85
Nitrate - Asymmetry: 2.68
Sulfate - Asymmetry: 2.72
Phosphate - Asymmetry: 2.48
0.0 5.0 10.0 15.0 20.0 25.0 30.0
0.0
2.0
4.0
6.0
8.0
10.0
12.0
S
min
Fluoride - Asymmetry: 1.07
Chloride - Asymmetry: 1.03
Nitrite - Asymmetry: 1.05
Bromide - Asymmetry: 1.04
Nitrate - Asymmetry: 1.05
Sulfate - Asymmetry: 1.04
Phosphate - Asymmetry: 1.13
Product Spotlight
Achieving consistently good low dead volume connections is critical for optimum chromatographic performance in ion
chromatography (IC). Due to very small internal volumes, this is particularly true with capillary IC applications. Conventional ttings
can increase column volume by incorrect positioning of the ferrule, leading to reduced efciencies and poor peak shapes. Figure 1,
below, shows the effects of improper tubing connections on chromatography.
Never worry about your connection again
Dionex IC PEEK Viper Fittings are compatible with all current Thermo Scientic™ Dionex™ IC systems, columns,
and consumables.
• Achieve consistently good connections with virtually zero dead volume
• One-handed, nger-tight connections for greater ease of use
• Maintains 100% PEEK ow path for contamination-free operation
Dionex IC PEEK Viper Fittings are available in convenient kits for Thermo Scientic Dionex IC systems.
P/N Description
088795 Dionex IC PEEK Viper Fittings Kit, Thermo Scientic™ Dionex™ Integrion™ HPIC™ system, no detector
088796 Dionex IC PEEK Viper Fittings Kit, Dionex Integrion HPIC system, with Conductivity Detector (CD)
088797 Dionex IC PEEK Viper Fittings Kit, Dionex Integrion RFIC system with Electrochemical Detector (ED)
088798 Dionex IC PEEK Viper Fittings Kit, Dionex Integrion RFIC System with Conductivity Detector (CD)
088799 Dionex IC PEEK Viper Fittings Kit, Thermo Scientic™ Dionex™ ICS-4000 system with Conductivity Detector (CD)
088800 Dionex IC PEEK Viper Fittings Kit, Dionex ICS-4000 System with Electrochemical Detector (ED)
088801 Dionex IC PEEK Viper Fittings Kit, Thermo Scientic™ Dionex™ ICS-6000 Capillary system with Conductivity
Detector (CD)
088802 Dionex IC PEEK Viper Fittings Kit, Dionex ICS-6000 Capillary system with Electrochemical Detector (ED)
088803 Dionex IC PEEK Viper Fittings Kit, Dionex ICS-6000 2 mm / 4 mm system with Conductivity Detector (CD)
088804 Dionex IC PEEK Viper Fittings Kit, Dionex ICS-6000 2 mm / 4 mm system with Electrochemical Detector (ED)
Find out more at www.thermosher.com/IC
©2018 Thermo Fisher Scientic Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientic and its subsidiaries.
This information is presented as an example of the capabilities of Thermo Fisher Scientic products. It is not intended to encourage use of
these products in any manners that might infringe the intellectual property rights of others. Specications, terms and pricing are subject to
change. Not all products are available in all countries. Please consult your local sales representatives for details. SP71814-EN 0118S
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