Atomic Fluorescence Speciation Analyzer

SA7/5/3 seriesAtomic Fluorescence Speciation AnalyzerBy using the combined technology of HPLC and AFS, the atomic fluorescence PF5 series atomic fluorescence detector and independent dedicated interface flow path, liquid phase separation system, online UV digestion device and other components of the morphological analysis module can be configured to perform valence state analysis of elements such as arsenic, mercury, selenium, antimony, etc The device adopts the built-in morphological analysis interface of the host, with fast connection in analysis mode. After one installation, there is no need to change the flow path, which is convenient and fast. The chromatographic morphological analysis software is integrated and controlled to achieve the collection and processing of morphological spectra. The equipment is divided into SA510 isometric morphology analyzer and SA520 gradient morphology analyzer, which can meet the needs of the industry.

Features:

√ Maintenance free
1. A pneumatic flow system without wear and tear parts, eliminating the maintenance troubles of peristaltic pumps.
√ No debugging required
1. The detector has a built-in morphological analysis interface, and the analysis mode software can be switched without manual debugging and installation.
√ More stable
1. The coexistence of detectors and morphological analysis in two sets of hydride reaction systems is more in line with the working characteristics of morphological analysis.
2. The vapor-liquid separator, used for cooling and water removal, as well as stirring and mixing, can greatly enhance sensitivity.
3. The gas source flow path system has a constant pressure and constant flow, stable liquid flow, and low baseline long-term noise.
4. Quartz plate digestion tank has a large light receiving area in the flow path and high ultraviolet utilization efficiency.
√ Environmental Protection
Double row waste outlet design, with waste liquid flowing out through different pipelines, achieving separation and storage of organic and inorganic waste liquids.

Product advantages
Non consumable pneumatic flow system - * eliminates the hassle of maintaining peristaltic pumps;
Spiral flow self discharge gas-liquid separator - magnetic stirring ensures sufficient reaction, improves sensitivity and reproducibility of analysis results;
Online efficient electronic water removal device - reduces fluorescence quenching and improves detection sensitivity;
Quartz digestion device - high UV utilization rate, ensuring digestion effect;
• Non adjustable element light component - plug and play, easy to use;
• High efficiency liquid phase pump components - precise high-pressure gradient changes, reliable guarantee of stability;

SA7/5/3 seriesAtomic Fluorescence Speciation AnalyzerTechnical Indicators:

Small detectable amount: (ng)
Arsenic forms: As (III) 0.04, DMA 0.08, MMA 0.08 As (V) 0.2
Relative standard deviation: RSD ≤ 5%

The above data comes from: Enterprise Standard Information Public Service Platform
Instrument configuration:
Morphological unit: Pneumatic flow path system, online UV digestion
Detector: PF7 series