Flame Atomic Absorption Spectrophotometer LAAS-A12 offers high sensitivity across the entire UV-Vis range (typically 190-900nm). It also offers a dedicated setup for the highly sensitive determination of hydride-forming elements (As, Hg, Se, Sb, Bi, Te, Pb, Sn). The spectrophotometer provides high transport efficiency and excellent resistance to acids. This is equipped with an automatic 6 or 8-lamp turret allowing for multiple lamps to be mounted and pre-heated simultaneously. Our LAAS-A12 is used for quality control and research where accurate metal concentration data is critical.
| Optical System | Single-beam design |
| Wavelength Range | 190 to 900 nm |
| Spectral Bandwidth | Automated selection (0.1, 0.2, 0.4, 0.7, 1.4 nm) |
| Light Source | Automated 8-lamp turret with independent pre-heat |
| Detector | Photomultiplier Tube (PMT) |
| Characteristic Concentration (Cu) | < 0.04 µg/mL |
| Detection Limit (Cu) | < 0.008 µg/mL |
| Background Correction | High-speed Deuterium (D₂) lamp standard; Smith-Hieftje optional |
| Burner System | Titanium head, 10 cm slot (Air/C₂H₂) |
| Nebulizer | High-efficiency, adjustable glass |
| Software | Full PC control via intuitive Windows-based software |
| Safety Systems | Integrated monitors for gas leak, pressure, and flame state |
| Communication | USB 2.0/3.0 |
| Power Requirements | 220V ± 10%, 50/60 Hz, < 3.0 kVA |
| Dimensions (W x D x H) | 870 mm × 565 mm × 595 mm |
| Packaging Dimension | 1050 × 790 × 810 mm |
| Net Weight | 100 kg |
| Gross Weight | 170 kg |
High-Resolution Monochromator
Double-Beam Optical Design
Automatic Wavelength Selection
Automatic Slit Selection
All-Titanium Burner Head
Computer-Controlled Ignition
Intuitive Windows-Based Software
Real-Time Data Display
Integrated Safety Interlocks
Leak Detection
Flame Monitoring Sensor
Automatic Shutdown
Robust Industrial Design
Corrosion-Resistant Materials
Our LAAS-A12 Atomic Absorption Spectrophotometer is ideally applied in environmental monitoring to detect toxic heavy metals in water and soil, in food safety to screen for contaminants like lead and cadmium, and in clinical and pharmaceutical laboratories to measure essential and trace elements in biological samples. Its high sensitivity and reliability make it indispensable for quality control.
Accessory | QTY |
Hydride generator | 1 |
Autosampler | 1 |
| Element Lamps | 1 |
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
info@labtron.com
