Manufacturer: Analytik Jena
Model: ZEEnit 700 P AAS Atomic Absorption Spectrometer w/ Graphite Furnace Autosampler MPE 60 and 2 Rinsing-Solution Vessels
S/N: 150Z70354
Description:
This atomic absorption spectrometer ZEEnit series ZEEnit 700 P, a Zeemann-AAS compact tandem spectrometer is a line source AAS for optical spectroscopy and atomic absorption spectrometry designed for using graphite and flame techniques with Zeeman and deuterium background correction and third generation magnetic field control. It belongs to high-performance analytical instrumentation and has intelligent design, optimal functionality and convincing performance. It represents Zeeman Technology for maximum sensitivity matching any analytical problem. Analytical method – proven and rapid method for quantitative and qualitative analysis of many elements (metals, semi-metals) in most aqueous solutions and solids. The AAS is based on the attenuation (absorption) of radiation by interaction with free atoms. Since each chemical element has a characteristic line spectrum, can be taken to a reference measurement without sample statements on the elements contained in a sample on the evaluation of the difference spectrum. Atomic absorption spectrometry is divided in terms of introducing a sample into the gas phase in the following subprocesses. It is combined with "High-end technology" in atomizers.
Features of the ZEEnit 700 P:
- Single and double beam optics
- Different hollow cathode lamps
- Two atomizers combined in a single instrument allow switching between flame, hydride and graphite furnace technique without any mechanical movement
- Intelligent sample-preparation stations
- High sample throughput, variability and efficiency ensured through the dual atomizer concept
- 8-lamp turret/changer to offer the highest degree of automation and sample throughput
- A high-end vision tool facilitates improved control of the drying phase and droplet deposition in the graphite furnace. This instrument provides information in a unique image quality, allowing detailed observation and effective optimization
- The transversely heated graphite furnace with all its highlights ensures maximum accuracy and operation according to the STPF concept
- The third-generation Zeeman technique is unsurpassed in background correction - the variable magnetic field combined with the three-field technique and the dynamic mode are the basis for an extended linear working range and optimum sensitivity
- The flame system, too, features a high degree of automation. The optimized burner/nebulizer system ensures that samples are optimally nebulized and atomized
- Analysis of liquid and solid samples
- 2Field Mode – maximum sensitivity
- 3Field Mode – expansion of the linear working range
- Dynamic Mode – automatic adaptation to varying element concentrations without dilution
- Improved accuracy even with varying samples and element contents through the combination with fully automatic, intelligent samplers with integrated dilution function
- Unique background baseline correction for optimum operation in emission mode
- Efficient atomization of all samples by the combination of an adjustable impact bead and an atomizer with an inert mixing chamber
- Fully automatic gas control by Total Flow gas box and - in combination with automatic burner height adjustment - automatic optimisation of flame parameters
- Injection technique with the SFS 6Segmented Flow Star for high matrix loads of samples, injection of small sample volumes and stable burner conditions
Features of the spectrometer's intelligent autosamplers:
- Fully automatic routine analysis of standards and samples
- Unique intelligent dilution functions
- Clean control to prevent contamination of subsequent sample
- Automatic dosing of modifiers
- Automatic depth adjustment
Items delivered:
- Analytik Jena ZEEnit 700 P AAS Atomic Absorption Spectrometer
- Analytik Jena Graphite Furnace Autosampler MPE 60
- Analytik Jena 2x Rinsing-Solution Vessels
- Analytik Jena 7x Different Hollow Cathode Lamps
- Connecting Cables
- Power Cord
- Instruction Manual as PDF via E-Mail request
Condition:
The whole system is in excellent cosmetic as well as operating condition. It is 100% functional tested and ready for you to use.