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ASX-112FR Autosampler Operator's Manual
Chapter 1: Introduction
Chemical Compatibility
Autosampler components are made of Ultra-High Molecular Weight
Polyethylene (UHMW-PE) and Polyethylene Terephthalate. The base is made
from a high-strength aluminum alloy with an epoxy powder coating finish. The
sample racks are made from UHMW-PE or polypropylene and are protected
from airborne contaminants and operator interference by a polycarbonate
cover. Sample vial choices include PFA and polypropylene.
The ASX-112FR operates reliably under a wide variety of conditions.
Components in the sample flow path are made of FEP or PFA. When these
inert, non-metallic materials are used at temperatures less than 135°C, they
can withstand repeated exposure to the following substances:
Predominantly aqueous solutions of strong acids (less than 40%)
Common organic solvents such as acetone, alcohols, ethyl acetate,
Methylethylketone (MEK), petroleum oils and derived fuels,
tetrachloroethylene, toluene, kerosene and xylene.
DAMAGE FROM CHEMICAL EXPOSURE
CAUTION
Prolonged or repeated exposure to temperatures greater than 135°C and to the
following substances can cause failure of the flow path components:
• Solutions of concentrated acids (greater than 40%).
• Solutions of concentrated bases (greater than 10% potassium, ammonium, or
sodium hydroxides).
• Partially halogenated hydrocarbons or extremely aggressive organic solvents
(chloroform, methylene dichloride, 1,1,2-trichloroethane).
CHEMICAL HAZARD
WARNING
Do not use the autosampler with substances which could pose a hazard of
serious injury to the operator if spilled or injected, such as biological
substances or formic acid.
Where to Go for More Information
In addition to this manual, you can refer to the following resources:
New versions of this manual may be available under "Service and Support"
on CETAC's Web site:
ASX-112FR Autosampler Spare Parts Catalog, available on the CD-ROM or
under "Parts" on CETAC's Web site.
Teledyne CETAC Technologies Customer Service and Support:
Phone: 1 (800) 369-2822 (USA only)
1 (402) 733-2829
E-mail: CETACservice@teledyne.com
The software manual for the ICP-MS instrument you are using.
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www.cetac.com
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