AAS8513 Graphite Furnace Atomic Absorption Spectrometer

Get the genuine AAS8513 Graphite Furnace Atomic Absorption Spectrometer at Maxlab. Discover a high-performance trace analysis system with a 3000°C/s heating rate, Cd detection limit ≤ 2pg, 8-lamp tower, and a 150-bit autosampler to optimize your lab workflows.

Product Information

Description

Ultimate Trace Element Analysis Solution With AAS8513 Graphite Furnace Atomic Absorption Spectrometer At Maxlab

In the Industry 4.0 era, quality control and environmental monitoring demand analytical instruments with increasingly high precision, particularly in trace and ultra-trace level analysis (ppb, ppt). Meeting this trend, Maxlab is proud to introduce the AAS8513 Graphite Furnace Atomic Absorption Spectrometer – a breakthrough in spectroscopy technology that delivers optimal analytical performance, outstanding reliability, and a fully automated workflow.

1. Introduction To The AAS8513 Technological Breakthrough

The AAS8513 Graphite Furnace Atomic Absorption Spectrometer is a high-performance spectral analysis instrument independently developed, manufactured, and sold based on the strictest standards of modern laboratories. The system utilizes the graphite furnace atomization method (GFAAS), which is currently the most effective solution for quantifying toxic heavy metals like Cadmium (Cd), Lead (Pb), Arsenic (As), and Mercury (Hg) at extremely low concentrations where conventional flame methods fail.

Distributed genuinely by Maxlab, the AAS8513 model is not just a measuring device, but a fully integrated, intelligent analytical system. It connects directly to a computer via the industry-first USB 3.0 standard interface, significantly improving communication speed and compatibility with the latest computer operating systems.

2. Outstanding Structural And Optical Features Of The AAS8513

To achieve a leading position, the AAS8513 Graphite Furnace Atomic Absorption Spectrometer possesses revolutionary improvements in its optical and mechanical configuration:

Integrated Total Reflection Achromatic Optical System

A major weakness of traditional spectrometers is the color difference caused by different element focal points when light passes through a convex lens. The AAS8513 thoroughly solves this problem by integrating a total reflection achromatic optical system that uses a concave mirror instead of a convex lens as the optical focusing device. This eliminates chromatic aberration and dramatically improves the efficiency of the optical system.

High-Performance Czerny-Turner Monochromator

The light dispersion system features a C-T monochromator adopting a grating splitting system with 1800 lines/mm and a shining wavelength of 230nm. This configuration enables sharp wavelength scanning and selection across a wide range from 190nm to 900nm, ensuring the best spectral resolution.

Eight Element Light Tower

Multi-element analysis usually consumes a significant amount of time for changing and preheating lamps. With the AAS8513 Graphite Furnace Atomic Absorption Spectrometer, this workflow is minimized thanks to the Eight Element Light Tower. It allows one light operation while up to seven lights can be preheated simultaneously, saving valuable time and making element measurement faster and more convenient.

3. Integrated Graphite Furnace System – The Core Of Precision

The core analytical power of the AAS8513 model lies in its well-designed graphite furnace system:

Total Integration: The graphite furnace power supply and atomic absorption host are located in one instrument. This design shortens the cable length, reduces the electromagnetic interference of the power supply to the outside world, and improves the heating efficiency of the graphite tube.
High Temperature Control Accuracy: By using high-power transformers, micro-resistant cables, and optically controlled heating methods combined with software/hardware temperature correction, the temperature control accuracy in the high-temperature section can reach ± 1%. It features a rapid heating rate of 3000 °C/s and a wide temperature control range from room temperature up to 3000 ℃.
150-Bit Rotary Autosampler: The polar coordinate turntable automatic sampler operates with high positioning accuracy, stability, and reliability. Its 150-bit capacity allows for continuous, unattended overnight operations.

4. Impressive Technical Parameters

The following technical index from Maxlab highlights the top-tier analytical capabilities of the equipment:

Wavelength Range: 190nm~900nm with automatic peak finding setting.
Spectral Bandwidth: 5-speed automatic switching (0.1/0.2/0.4/0.7/1.4 nm).
Wavelength Accuracy: ≤ ± 0.25nm with a repeatability of < 0.05nm.
Static Baseline Stability: 0.003 Abs (static).
Background Correction System: Equipped with two background correction modes: deuterium lamp and self-absorption. The deuterium lamp correction capability is over 60 times with a background signal of 1A.
Ultra-Trace Cadmium (Cd) Measurement: Precision of ≤ 2%, characteristic quantity ≤ 0.5pg, and an exceptional detection limit of ≤ 2pg.

5. Comprehensive Safety Measures And Intelligent Software

Laboratory safety is a top priority at Maxlab. Therefore, the AAS8513 Graphite Furnace Atomic Absorption Spectrometer is equipped with a 4-layer real-time monitoring system that protects users and hardware against anomalies:

Cooling water flow monitoring.
Carrier gas pressure monitoring.
Temperature monitoring of graphite tubes.
Temperature monitoring of the graphite furnace.

Complementing the hardware is the fully automatic user-friendly analysis software. It can switch between Chinese and English Windows style software interfaces and runs perfectly under modern operating systems. The software handles everything from qualitative and quantitative analysis to automatic calculation of element content and automatic generation of test reports.

6. Applications Of The AAS8513

Thanks to its picogram-level sensitivity, this instrument is a vital asset in various industries:

Environmental Monitoring: Analyzing heavy metal contaminants in water, soil, and air.
Food Safety: Detecting trace toxic residues in agricultural products, seafood, and dairy.
Pharmaceuticals: Controlling inorganic impurities in raw materials according to Pharmacopeia standards.
Geology and Mining: Determining the presence of rare earth and precious metals in ores.

7. Why Choose Maxlab For Your Spectroscopy Solutions?

When purchasing the AAS8513 Graphite Furnace Atomic Absorption Spectrometer from Maxlab, you receive a genuine, high-quality instrument backed by comprehensive after-sales services:

Expert Consultation: Our experienced team helps tailor configurations to your laboratory’s needs.
Installation and Training: Maxlab engineers handle direct transport, calibration, and thorough hands-on training for your technicians.
Long-Term Warranty & Maintenance: We provide certified spare parts (graphite tubes, HCL lamps) and routine maintenance to ensure your system always operates at peak performance.

Partner with Maxlab today to elevate your data analysis capabilities with accurate and dependable measurements! Contact us now for an exclusive quote on the AAS8513 model.