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Chemical
Detection
by
DET
novel applications of the principles of
THERMIONIC SURFACE IONIZATION and FLAME IONIZATION
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CERAMIC ION SOURCES
(Beads) for the NPD (Nitrogen-Phosphorus Detector) and OTHER TID (Thermionic
Ionization Detector) MODES, INCLUDING REPLACEMENTS for the AGILENT
6890/7890 NP ION SOURCE (Highest Quality, Best Performance, Lowest Cost,
Unlimited Shelf Life).
A family of different ceramic coatings provides an easy change from
one mode of selective detection to another using the same basic equipment.
An ENVIRONMENT FRIENDLY RECYCLING OF DEPLETED ION SOURCES is
available for any DET, Agilent, Thermo, SRI, or other brand NPD.
NEW - CATALYTIC COMBUSTION IONIZATION
METHOD for the selective detection of METHYLENE functional groups in
Petroleum, Biodiesel, and FAME samples with differentiation between
saturated and unsaturated Carbon bonds. DETECTORS
for
GAS
CHROMATOGRAPHY - hardware designed for custom
retrofit onto the existing FID or NPD base on various GC models (e.g.,
Thermo Trace, Agilent 6890, Varian 3800, SRI 8610, HP5890) - features a
concentric cylinder geometry for stream-lined gas flow and optimum ion
collection efficiency - (NEW combination of DET Hardware and versatile
Thermo Trace NPD Electronics provides unrivaled interchangeable capability
for all modes of NPD and TID detection).
COMPACT GC for SELECTIVE DETECTION of OXYGENATES & NITRO COMPOUNDS or
NITROGEN-PHOSPHORUS COMPOUNDS (NPD) - inexpensive, portable size size GC
features novel thermionic detection techniques, 0.32 mm fused silica
column, and simple interchangeability from one detection mode to another.
STAND-ALONE
TRANSDUCERS and
DETECTION MODULES
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Outstanding
Features:
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multiple modes of detection (NPD, PTID, TID-1, TID-3, TID-5, FTID, FID, Remote FID, Tandem TID) |
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unique selective responses to heteroatom compounds (Nitrogen,
Phosphorus, Oxygenates, Halogenates, Nitro-compounds, Lead, Tin,
Silicon) and Pyrrole vs. Pyridine functional groups
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simple equipment design, easy to operate and maintain | |
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DETector
Engineering and
Technology, inc.
Copyright (c) 2001 DETector
Engineering and
Technology, inc. |
486 North
Wiget Lane Walnut
Creek, CA 94598
USA ph.
925-937-4203,
fax 925-937-7581
e-mail: detplp@aol.com
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