ZEEnit Series
- Reliable trace analysis even in most difficult matrices
- Wide dynamic concentration range
- Best in class usability – no expert knowledge required
ZEEnit Series
ZEEnit is the plus in your laboratory. It convinces with its cost efficiency, fast and reliable analysis and excels in the analysis of samples with high matrix.
Zeeman AAS for Demanding Samples
The ZEEnit series is designed for routine trace analysis in demanding matrices. The systems combine an outstanding graphite furnace concept with the most powerful and latest generation of Zeeman effect background correction and D2 background correction
- Variable magnetic field strength (2 -field/3-field and dynamic mode) – maximum sensitivity and expansion of the linear working range
- Included intelligence like automatic calibration and sample dilution and a wide range of accessories to maximize the productivity, safety and ease of use
- Direct analysis of solid sampling upgradable
Proven Zeeman Technology
Atomic absorption spectrometry is a proven technique for the determination of elements in the medium to low concentration range. A special challenge is the trace analysis of toxic elements in difficult matrices. To meet this requirement, Analytik Jena offers the ZEEnit series of reliable analytical instruments with the proven Zeeman AAS technology. The Zeeman background correction used here is one of the most powerful background corrections in the field of AAS and ensures reliable results.
Both Zeeman AAS, the ZEEnit 650 P and the ZEEnit 700 P, are compact spectrometers equipped with a transversally-heated high-performance graphite furnace. The Zeeman magnetic field control for Zeeman background correction enables variable adjustment of the magnetic field strength up to one Tesla in various possibilities, the 2-field / 3-field and dynamic mode, thus providing maximum sensitivity and an extended working range. The systems are also equipped with a powerful deuterium background correction.
The ZEEnit 700 P has a fully automatic flame mode, which is available in a second sample compartment, thus, covering a wide concentration range. The operation of the systems is simple and user-friendly, as many processes are automated. This is implemented in a compact design by numerous integrated components, such as a carousel for 8 hollow cathode lamps, an RFID tool for the use of coded hollow cathode lamps as well as super lamps, a sampler for graphite furnace technology with automatic dilution function and a furnace vision tool. Pre-programmed methods for typical applications as well as a quick start function in the software allow a quick start for routine applications. With the combination of the unique direct AAS solid sampling and the ZEEnit graphite furnace technology, the effort for sample preparation can be minimized.
ASpect LS
Simple, routine handling provided via a single user interface featuring great flexibility – the Aspect LS is a modern and intuitive software with fully automatic device control and extensive data evaluation function. Software functions and modules help to meet all legal requirements and standards.
- Quickstart – no expert knowledge required
- Ready-to-use worksheets for outstanding usability
- Simple methode development
- Comprehensive evaluation function
- Good laboratory practice (GLP): Control charts for statistical quality control along with notifications whenever defined limit values are exceeded – all in order to maintain comprehensive quality
- FDA 21 CFR Part 11 Compliance (optional)
СПЕЦИФИКАЦИИ
| Detector | Background correction | Wavelength precision | Light source | Wavelength range | Sensitivity | Spectral bandwidth | Optical design | Dimension (width x depth x height) | Space requirement (width x depth x height) | |
|---|---|---|---|---|---|---|---|---|---|---|
| ZEEnit 650P Furnace Vision - Graphite Furnace AAS with Zeeman background correction 813-0650P-2-K |
PMT | Zeeman, Deuterium | 0.005 nm | Hollow Cathode Lamps (HCL) | 185-900 nm | Graphite furnace: 0.94 µg/L 1 %Abs (Pb 283) | 0.2, 0.5, 0.8, 1.2 nm | Czerny Turner Spectrometer | 790 mm x 645 mm x 735 mm | 780 mm x 932 mm x 645 mm |
| ZEEnit 700P Furnace Vision - Flame- and Graphite Furnace AAS with Zeeman background correction 813-0700P-2-K |
PMT | Zeeman, Deuterium | 0.005 nm | Hollow Cathode Lamps (HCL) | 185-900 nm | Graphite furnace: 0.94 µg/L 1 %Abs (Pb 283) Flame: 0.017 mg/l 1%Abs (Cu 324) |
0.2, 0.5, 0.8, 1.2 nm | Czerny Turner Spectrometer | 1180 mm x 650 mm x 735 mm | 1180 mm x 735 mm x 650 mm |
