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