2012 Product Catalogue
2012 Product Catalogue
2012 Product Catalogue
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Specac <strong>Product</strong> <strong>Catalogue</strong> <strong>2012</strong> | Variable Pathlength Cell<br />
Variable Pathlength Cell<br />
Cells that allow adjustment of sample pathlength in situ<br />
The windows of the cell do not rotate in relation<br />
to the movement of the outer sleeve cap<br />
assembly with the cell body and hence remain<br />
parallel to each other throughout the pathlength<br />
range. Choice of window materials allows for the<br />
study of many liquid sample types and there is a<br />
standard 3” x 2” mount fixing, such that the cell<br />
can be used in a very wide range of<br />
spectrometer systems.<br />
Key Features<br />
• Continuous adjustment of sample<br />
pathlength<br />
• Micrometer and vernier scales for<br />
accurate pathlength setting and readability<br />
• Standard 3” x 2” slide mounting<br />
• Non-rotating windows<br />
• Pathlength variation: 0.04-6mm<br />
• Scale division: 5µm<br />
• Volume at maximum pathlength: 6ml<br />
Applications<br />
• Liquid analysis without dilution<br />
• Determination of absorption coefficient<br />
Ordering Information<br />
Variable Pathlength Liquid Cell<br />
GS07500 Variable Pathlength Cell with<br />
NaCl windows<br />
GS07501 Variable Pathlength Cell with<br />
KBr windows<br />
GS07502 Variable Pathlength Cell with<br />
CaF2 windows<br />
GS07503 Variable Pathlength Cell with<br />
BaF2 windows<br />
GS07509 Variable Pathlength Cell with<br />
ZnSe windows<br />
Replacement Windows for 7500 Series<br />
GS07020 Set of NaCl windows<br />
GS07021 Set of KBr windows<br />
GS07022 Set of CaF2 windows<br />
GS07023 Set of BaF2 windows<br />
GS07024 Set of CSi windows<br />
GS07025 Set of CsBr windows<br />
GS07026 Set of KRS-5 windows<br />
GS07027 Set of Fused Silica (IR)<br />
GS07028 Set of AgBr Windows<br />
GS07095 Set of Polyethylene windows<br />
GS07096 Set of ZnSe windows<br />
GS07097 Set of Silicon Windows<br />
Variable Pathlength Liquid Cell<br />
The Variable Pathlength Cells P/N GS07500<br />
Series allow for liquids to be studied over a range<br />
of pathlengths obtainable from one cell.<br />
The pathlength range is adjustable from<br />
0.040mm to 6.000mm in increments of 0.005mm<br />
by anticlockwise rotation of an outer sleeve cap<br />
assembly about the cell body that separates the<br />
windows of the cell. Micrometer and vernier<br />
scales are marked on the cell body for accurate<br />
pathlength setting and readability.<br />
Options<br />
GS01110 Luer syringe (2ml)<br />
GS07130 Neoprene gaskets for 7500<br />
series (10)<br />
GS07135 Luer plug and reservoir cap for<br />
7500 series<br />
GS07140 PTFE gaskets (0.1mm) for<br />
7500 series (10)<br />
GS07150 Spare Window Key<br />
www.specac.com<br />
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