Page 7 - Shimadzu HS-20 NX series

Improved lab productivity

Vial heating Sampling
30 min 1 min
Easy access and automatic overlap analysis Measurement
7.5 min
Column oven cooling
The HS-20 NX features a vial tray for easy 1.5 min
access. In addition, up to 12 vials can be kept
warm in the HS oven, increasing laboratory
productivity with automatic overlap analysis
that optimizes the total analysis time, even
for methods that require longer vial heating 10 min 10 min 10 min
times.

Rapid Analysis of Volatile Organic Compounds (VOC) in Water by HS-GC/MS

High-speed simultaneous analysis of 26 VOC components, including vinyl chloride monomer and 1,4-dioxane in
water, was performed. This method requires 30 minutes of vial heating time with a headspace sampler, but with
automatic overlap analysis, up to six samples per hour can be measured*.
* The vial heating time of the 1 st analysis, 30 min, is not overlapped, so up to 3 samples can be measured in the first hour.
Superior Usability TIC

20
25

11
13 23
29
26
Simplifies the column connection
5,6
14
9 28
3
7
1,2 8 10 15
18 19 21,22
ClickTek NX Connector
™
4 12 24
16,17 27
ClickTek, adopted by Nexis GC-2030, has been 1.0 2.0 3.0 4.0 5.0 6.0 6.6 min
™
optimized and applied to the HS-20 NX. ClickTek NX
1 Vinyl chloride monomer - d3 6 trans -1, 2-Dichloroethylene 11 benzene 16 1.4 -dioxane-d8 21 trans -1, 3-dichloro -1 propene 26 o-xylene
enables anyone to connect columns easily and without
2 vinyl chloride monomer 7 cis -1, 2-dichloroethylene 12 1,2-Dichloroethane 17 1.4- dioxane 22 1,1,2-Trichloroethane 27 bromoform
tools, simplifying column replacement and routine 3 1,1-Dichloroethylene 8 chloroform 13 fluorobenzene 18 bromodichloromethane 23 tetrachloroethylene 28 4-Bromofluorobenzene
4 dichloromethane 9 1,1,1-Trichloroethane 14 trichloroethylene 19 cis -1, 3 dichloro -1 propene 24 dibromochloromethane 29 p-Dichlorobenze
system maintenance. 5 Methyl tert-butyl ether 10 carbon tetrachloride 15 1.2 Dichloropropane 20 toluene 25 m, p-xylene
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