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Atomic
Absorption Spectrophotometers
Infra-Red Spectrophotometers
UV/Visible Spectrophotometers
Gas Chromatographs
Dedicated Analyzers
High Performance Liquid Chromatographs
Accessories & Supplies
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| Basic Model Overview |
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211
Atomic Absorption Spectrophotometer
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Unique
non-flame ignitor provides the safest
instrument start-up |
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Simple
3 button operation for fully automatic
gas controls, ignition and gas switchover
(Air to Nitrous Oxide) |
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Automatic
optimization of analytical parameters
when method files are loaded from
the 211’s built-in Methods Library |
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Fully
integrated safety interlocks for gas
pressure sensors, burner head type,
UV flame sensor, drain line trap and
ignitor continuity insure safe operation
of the 211 AAS |
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Upgradable
to the model 220GF back-mounted graphite
furnace for ppb/ ppt trace level analyses |
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Available
autosampler, hydride generator and
cold vapor attachments |
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Internal
microprocessor and software can identify
samples, perform statistical analysis
and graphically display calibration
curves and transient peaks (Hydride
generation & Graphite furnace) |
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210VGP Atomic Absorption Spectrophotometer
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High energy optical system for superior
sensitivity
and detection levels |
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Dual background correction system (D2 &
VGP) for difficult sample matrices |
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Comprehensive microprocessing for methods
storage and data manipulation |
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Three lamp turret for multi-element analysis
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Small footprint for mobile applications
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210VGP/220 Stabilized Temperature
Graphite Furnace AA
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Fully programmable, computer operated furnace
system |
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Multi-step temperature programming
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Methods library sets furnace conditions
automatically |
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Three lamp turret for multi-element analysis
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Automatic purge and sheath gas control
including alternate gases |
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205 Atomic Absorption Spectrophotometer
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Internal microprocessor and software can
identify samples, perform statistical
analysis and graphically display calibration
curves. |
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Dual lamp power, one for warm up
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High throughput "Stable Beam"
optical system |
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Modulated HCL power supply to cancel DC
emission from flame |
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Digital
readout for absorbance, emission,
direct concentration, lamp currents
and PMT voltage |
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Autozero,
curve correction, integration and
high gain damping features |
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Bandpass
resolution from 0.2 - 0.7 - 2.0nm |
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Burner
safety interlock system for nitrous
oxide/acetylene flame operation |
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High
sensitivity detection using quartz
PMT detector |
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Analog
and digital output for chart recorders/PC
data systems |
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Small Size to save bench
space |
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