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          Graphite Furnace
          Autosampler
          Hydride Generator

          Varian Preowned SpectrAA 5 Series

          SpectrAA5
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          SpectrAA5

          Standard configuration includes a single-beam instrument with various configurations.

          Options available include:
          - 1 or 2 Lamp Supplies
          - Background Correction
          - Manual Gas

          Varian Preowned SpectrAA 10 Series

          SpectrAA10_web
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          SpectrAA10

          Standard configuration includes a single-beam instrument with various configurations.

          Options available include:
          - 1 or 4 Lamp Supplies
          - Background Correction
          - Auto Gas or Manual Gas

          Varian Preowned SpectrAA 20 Series

          SpectrAA20

          Standard configuration includes a double-beam instrument

          Options available include:
          - 1 or 4 Lamp Supplies
          - Background Correction
          - Auto Gas or Manual Gas

          Varian Preowned SpectrAA 300 Series

          SpectrAA300

          Standard configuration includes DS15 automatic monochromator and automatic slits.

          Options available include:
          - Automatic Gas or Manual Gas
          - 4-Lamp supplies

          Optional Upgrade (subject to availability):
          PC and Windows Upgrade

          Varian Preowned SpectrAA 400

          SpectrAA400

          Standard configuration includes DS15 automatic monochromator and automatic slits.

          Options available include
          - Automatic Gas or Manual Gas
          - 4-lamp manual or 8-lamp Auto-turret

          Optional Upgrade (subject to availability):
           
          - PC and Windows Upgrade

          Varian Preowned SpectrAA 600

          SpectrAA600_web
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          SpectrAA600

          Standard configuration includes PC, Windows Software, automatic monochromator and automatic slits.

          Options available include:
          - 4-lamp auto-turret 
          - Programmable Hammer Gas or Manual Gas

          Varian Preowned SpectrAA 220 FS

          spectraa220fs_web
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          SpectrAA220FS

          Standard Configuration includes:

          - 4-Lamp Auto-turret
          - Auto monochromator
          - Auto Slits
          - Programmable Hammer Gas
          - Fast Sequential software

          Also included as standard:

          PC, Windows Software, SpectrAA220base + FS Software

          PGI - 990

          990gf
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          The PGI 990 Atomic Absorption Spectrophotometer is available in the following configuration:

          - Flame Only
               
          The system is fully controlled from a PC with AAWin Software. The main features of the system are:

          - Eight lamp turret for automatic positioning of each hollow cathode lamp.   
          - Automatic fuel gas (acetylene) flow rate adjustment to optimise combustion in element analysis.
          - Automatic adjustment of burner height for optimised analysis conditions. 
          - Automated wavelength scanning and peak searching.
          - Automatic Reflecting/Transmittance beam-splitter positioning
          - Automatic switchover of spectral bandwidth (5 choices).
          - Automatic PMT and lamp current adjustment, automatic AA and BG energy balance


          SF

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