2012 Product Catalogue
2012 Product Catalogue
2012 Product Catalogue
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Specac <strong>Product</strong> <strong>Catalogue</strong> <strong>2012</strong> | Gateway ATR System<br />
Gateway ATR Example Spectra<br />
6<br />
3.0<br />
5<br />
2.5<br />
Absorbance / a.u.<br />
4<br />
3<br />
2<br />
1<br />
Water<br />
Absorbance / a.u.<br />
2.0<br />
1.5<br />
1.0<br />
0.5<br />
Polyethylene glycol (PEG 600)<br />
0<br />
0.0<br />
3900 3600 3300 3000 2700 2400 2100 1800 1500 1200 900 600<br />
3900 3600 3300 3000 2700 2400 2100 1800 1500 1200 900 600<br />
Wavenumber cm -1<br />
Wavenumber cm -1<br />
4.0<br />
2.0<br />
3.5<br />
Absorbance / a.u.<br />
3.0<br />
2.5<br />
2.0<br />
1.5<br />
1.0<br />
Polydimethylsiloxane (PDMS)<br />
Absorbance / a.u.<br />
1.5<br />
1.0<br />
0.5<br />
Hexadecane (C 16 H 34 )<br />
0.5<br />
0.0<br />
0.0<br />
3900 3600 3300 3000 2700 2400 2100 1800 1500 1200 900 600<br />
3900 3600 3300 3000 2700 2400 2100 1800 1500 1200 900 600<br />
Wavenumber cm -1<br />
Wavenumber cm -1<br />
Gateway ATR Top Plate Options Ordering Information<br />
GS11165 Gateway Combination system<br />
Includes: optics unit, Benchmark<br />
base-plate, ZnSe trough and flat<br />
top plates, sample clamp,<br />
purge bellows<br />
Optional Top Plates<br />
GS11118 550µl Thermostabilized Flow<br />
Through Top Plate with<br />
ZnSe 45° crystal<br />
GS11116 550µl Flow Through Top Plate<br />
with ZnSe 45° crystal<br />
GS11139 Water Heated/Cooled Trough Top<br />
Plate with ZnSe 45° crystal<br />
GS11155 Electrically Heated Trough Top<br />
Plate with ZnSe 45° crystal & Auto<br />
Temperature Controller (200°C)<br />
(Specify 220V or 110V)<br />
Other Options<br />
GS11132 Volatiles Cover<br />
Options<br />
GS28000 RS232 Connection kit<br />
GS28001 USB Connection kit<br />
GS28002 RS485 Connection kit<br />
Spares and Consumables<br />
GS10707 Pair of Purge Bellows for<br />
enclosing Benchmark ATR beam<br />
path in spectrometer sampling<br />
compartment<br />
GS11129 Gasket Replacement Kit for 11130,<br />
11139 and 11155 Top Plates<br />
GS11167 Kalrez Gasket Set for<br />
Trough Top-plates<br />
GS11152 Silicone tubing for Flow Through<br />
Top-plates<br />
GS11133 ZnSe Flat top plate<br />
GS11145 Replacement ZnSe crystal for all<br />
top plates (except Flat GS11133)<br />
GS11146 Replacement Si crystal for all<br />
top plates (except Flat GS11133)<br />
GS11145 Replacement Ge crystal for all<br />
top plates (except Flat GS11133)<br />
GS11150 Kalrez Gaskets for 550 l Top Plates<br />
GS11166 ZnSe Trough top plate<br />
GS11170 Gateway optics unit only<br />
GS11171 Sample Clamp<br />
Other crystal materials available on request.<br />
www.specac.com<br />
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