Amino Acid Analyzer LAAA-A12 is an automatic unit comprised with host and post-column derivatization system, is divided into hydrolyzed protein analysis system (sodium salt) and physiological body fluid analysis system (lithium salt). Features autosampler with built-in ammonia removal system, offers loop sampling and variable sampling modes with 1 to 500 µl of injection volume, and UV detector with aberration concave diffraction grating spectroscopy and 190 to 800 nm of detection wavelength. Designed with Quaternary low-pressure gradient pump with 0.001to 10 ml/min of flow rate and built-in 4-channel online vacuum degassing machine, and chromatography workstation, has ninhydrin post-column derivatization method with RT to 150°C of temperature range and gradient heating program.
| Quaternary low-pressure gradient pump |
| ||||||||||||||
| Auto sampler |
| ||||||||||||||
| Separation unit |
| ||||||||||||||
| Derivative unit |
| ||||||||||||||
| UV detector |
| ||||||||||||||
| Working environment | 10 to 30°C | ||||||||||||||
| Relative humidity | ≤ 80% RH | ||||||||||||||
| Power supply | AC 220 ±10%, 50 Hz | ||||||||||||||
| Power | 5 kW | ||||||||||||||
| 01 Box dimension (W×D×H) | 670×570×480 mm | ||||||||||||||
| 02 Box dimension (W×D×H) | 670×570×480 mm | ||||||||||||||
| 03 Box dimension (W×D×H) | 670×570×350 mm | ||||||||||||||
| 04 Box dimension (W×D×H) | 670×570×350 mm | ||||||||||||||
| 05 Box dimension (W×D×H) | 670×570×480 mm | ||||||||||||||
| 01 Box gross weight | 27.2 kg | ||||||||||||||
| 02 Box gross weight | 24.7 kg | ||||||||||||||
| 03 Box gross weight | 15 kg | ||||||||||||||
| 04 Box gross weight | 18.5 kg | ||||||||||||||
| 05 Box gross weight | 24.7 kg |
- An automatic unit comprised with host and post-column derivatization system
- Divided into hydrolyzed protein analysis system (sodium salt) and physiological body fluid analysis system (lithium salt)
- Autosampler with built-in ammonia removal system and loop sampling and variable sampling modes with 1 to 500 µl of injection volume
- UV detector with aberration concave diffraction grating spectroscopy and 190 to 800 nm of detection wavelength
- Quaternary low-pressure gradient pump with 0.001to 10 ml/min of flow rate and built-in 4-channel online vacuum degassing machine
- Chromatography workstation, offers instrument control, data collection and processing
- Ninhydrin post-column derivatization method with RT to 150°C of temperature range and gradient heating program
- High-efficient and reliable unit with improved resolution and detection limit of amino acid analysis
