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Buck Scientific 230ATS Atomic Absorption Spectrophotometer

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SKU: 230ATS
$ 21,849.95

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Buck Scientific 230ATS Atomic Absorption Spectrophotometer

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The Buck Scientific 230ATS Atomic Absorption Spectrophotometer is designed for simple, efficient, and reliable elemental analysis. The system includes three powered lamp brackets inside the instrument and can be upgraded with optional D2 background correction for improved analytical performance. It features a 10-inch color touchscreen, automated wavelength setting, automated slit selection, push-button ignition, and a compact, robust steel and aluminum build.

The 230ATS uses Buck Scientific’s high-energy optical design to provide strong sensitivity and lower detection limits. Its optimized nebulizer-burner system is designed to handle challenging sample types, including samples with high total dissolved solids or higher viscosity, while maintaining stable flame sample introduction.

Features

  • 10-inch color touchscreen
  • Automated wavelength setting
  • Automated slit selection
  • Push-button ignition
  • 5-screen tabbed graphic user interface
  • 4 USB ports
  • High-energy optical design
  • Optional D2 background correction
  • In-line D2 background correction design for higher energy and sensitivity
  • Three powered lamp brackets inside the instrument
  • Robust steel and aluminum construction
  • Compact footprint for space-constrained laboratories
  • Short-path dynamic nebulizer-burner setup
  • Designed for easy serviceability with quick-slide doors and panels
  • Suitable for trace element analysis

Technical Specifications

Power Supplies Auto-selectable 100V to 230V, 50/60Hz input
Power Consumption 0.5 A
Detector Model 928, wide range general purpose, 190–930 nm
Lenses Supracil, amorphous silica
Monochromator 0.25 m Ebert mount
Grating 32 nm × 27 nm, 600 grooves/mm
Wavelength Adjustment 3-digit motor driven, 0 to 1000 nm, ±0.1 nm
Reproducibility ±0.1 nm
Resolution Variable slit: 2 Å, 7 Å, and 20 Å
Absorbance / Emission Range -0.0820 to 3.2000
Concentration Up to 5 significant digits
Integration Period 0.1 to 99.9 seconds
Screen Refresh 0.224, 0.448, or 0.896 seconds
Analog Output 1V/ABS, -0.08 to 3.2V
Background Correction In-line deuterium arc
Hollow Cathode Lamp Dimension 1.5 in. OD
Striking Voltage 500V
Lamp Current 0 to 18 mA average current
Typical Lamp Current 1.5–8.0 mA
Duty Cycle 25%
Modulation Frequency 142 Hz nominal
Burner Assembly Design Polyethylene pre-mix chamber with glass impact bead dispersion
Burner Heads Titanium air-acetylene head, 4 in. × 0.026 in. single slot; nitrous oxide head, 2 in. × 0.019 in. single slot
Burner Adjustments Manual horizontal and vertical positioning
Average Noise 0.0018 ABS, Cu at 324.7 nm, 7 Å slit, 5 sec. integration
Performance Reproducibility < ±5% relative standard deviation


Applications

  • Trace metal analysis
  • Environmental testing
  • Water and wastewater analysis
  • Food and agricultural testing
  • Pharmaceutical and chemical analysis
  • Industrial quality control
  • Research and teaching laboratories
  • Flame atomic absorption spectroscopy workflows

Optional Accessories

BS303-0106  Acetylene Pressure Regulator (Includes 2 brass fittings)
BS303-0263 Air Pressure Regulator
BS303-0204 Nitrous Oxide Pressure Regulator 
210-0541 Nitrous Oxide Burner Head
BS303-0407 Hood and Vent Kit, Stainless Steel  (110V)
BS303-0417 Hood and Vent Kit, Stainless Steel (220V)
BS303-0313 Oil-less Air Compressor (110V)
BS303-0314 Oil-less Air Compressor (220V)
BS303-0229 Air Filter (Includes brackets, 2 brass fittings and spare cartridge)
6103A Flash Arrestor (Includes 2 brass fittings)
BS30042 Minor AA Spares Kit (includes nebulizer, impact bead, and other spares)
BS30043 Major AA Spares Kit (includes complete spray chamber, burner head, etc.)