{"title":"AAS - Atomic Absorption Spectrometer QualiAAS™ Series","description":"\u003ch2\u003eAAS - Atomic Absorption Spectrometer QualiAAS™ Series\u003c\/h2\u003e\n\u003cp\u003eAAS – Atomic Absorption Spectrometer QualiAAS™ Series (3000F, 3000FG, 3000FG-Pro) are high-precision analytical instruments designed for reliable atomic absorption spectrometry. These systems deliver strong selectivity, wide analytical applicability, outstanding sensitivity, user-friendly operation, and cost-efficient performance with highly accurate results.\u003c\/p\u003e\n\u003cp\u003eThe QualiAAS™ Series is widely applied across geology, mining, metallurgy, agriculture, forestry, hydrology, environmental monitoring, petrochemical processing, food and pharmaceutical safety, and third-party laboratory testing. Built for consistent analytical performance, these spectrometers support a broad range of testing requirements with dependable efficiency and precision.\u003c\/p\u003e","products":[{"product_id":"aas-atomic-absorption-spectrophotometer-qualiaas-3000fg-flame-graphite-furnaces-type","title":"AAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000FG (Flame + Graphite Furnaces Type)","description":"\u003ch2\u003eAAS – Atomic Absorption Spectrophotometer QualiAAS 3000FG (Flame + Graphite Furnace Type)\u003c\/h2\u003e\n\u003cp\u003eThe QualiAAS 3000FG integrated atomic absorption spectrophotometer is a high-precision instrument designed for advanced metal analysis. It delivers strong selectivity, wide analytical capability, high sensitivity, and reliable accuracy, while maintaining simple operation and cost-efficient performance.\u003cbr\u003eThis system is widely utilized across geology, mining, metallurgy, agriculture, forestry, soil and fertilizer testing, hydrology, environmental monitoring, petrochemical processing, food and pharmaceutical safety, and third-party laboratory analysis.\u003cbr\u003eBuilt for dependable elemental detection, the QualiAAS 3000FG ensures consistent results for diverse analytical requirements in both routine and complex testing environments.\u003c\/p\u003e\n\u003cp\u003eThe QualiAAS 3000FG is engineered with intelligent automation and robust safety mechanisms to ensure stable and efficient elemental analysis.\u003c\/p\u003e\n\u003cp\u003eIt provides fully automatic switching between flame and graphite furnace modes, reducing analysis time and removing the need for manual operation. The flame system is designed for high reliability, featuring automatic ignition and precise gas flow control to ensure stable and repeatable performance.\u003c\/p\u003e\n\u003cp\u003eFor enhanced operational safety, the graphite furnace section includes multi-layer temperature control protection systems. Dual air circuit breakers help prevent current overload and abnormal temperature rise, ensuring secure operation during high-temperature analysis.\u003c\/p\u003e\n\u003cp\u003eA specialized gas–liquid separation system maintains consistent performance even in high humidity environments or areas with limited gas supply, improving analytical stability under varying conditions.\u003c\/p\u003e\n\u003cp\u003eMultiple safety interlocks and alarm functions are integrated into the system, enabling automatic shutdown and immediate response to operational anomalies for improved instrument protection.\u003c\/p\u003e\n\u003cp\u003eThe modular construction and circuit design allow convenient maintenance, part replacement, and servicing, reducing downtime and simplifying upkeep.\u003c\/p\u003e\n\u003cp\u003eIn addition, the system supports multiple analytical extensions, including hydride generation methods, flame emission techniques, and high-temperature flame applications. It is also compatible with accessories such as automatic graphite furnace samplers and flame automatic samplers, expanding its application flexibility for diverse laboratory requirements.\u003c\/p\u003e\n\u003ch2\u003ePerformance index\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMajor Technical Indicators\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWavelength Range:\u003c\/strong\u003e 170 nm – 900 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWavelength Error:\u003c\/strong\u003e ≤ ±0.10 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWavelength Repeatability:\u003c\/strong\u003e ≤ 0.05 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBaseline Stability:\u003c\/strong\u003e\u003cbr\u003eDrift ≤ 0.002 Abs, noise ≤ 0.001 Abs (steady 30 min);\u003cbr\u003eDrift ≤ 0.002 Abs, noise ≤ 0.001 Abs (dynamic 15 min)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e\u003cbr\u003eSpectral bandwidth deviation ≤ 0.02 nm;\u003cbr\u003eManganese double-line valley-to-peak energy ratio ≤ 25%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlame Method (Copper):\u003c\/strong\u003e\u003cbr\u003eDetection limit (LOD) ≤ 0.002 μg\/mL;\u003cbr\u003eCharacteristic concentration ≤ 0.025 μg\/mL\/1%;\u003cbr\u003ePrecision ≤ 0.3%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGraphite Furnace Method (Cadmium):\u003c\/strong\u003e\u003cbr\u003eDetection limit (LOD) ≤ 0.4 pg;\u003cbr\u003eCharacteristic content ≤ 0.5 pg;\u003cbr\u003ePrecision ≤ 2.0%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackground Correction Capability:\u003c\/strong\u003e\u003cbr\u003eDeuterium lamp correction: 1.0 Abs with background suppression \u0026gt; 90×;\u003cbr\u003eSelf-absorption correction: 2.0 Abs with background suppression \u0026gt; 90×\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLight Source System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e8-lamp position design with automatic rotation, switching, and collimation functions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimultaneous support for 1–6 lamps, enabling parallel preheating to improve analytical efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEditable memory settings for each lamp element without custom coding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptical System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCzerny-Turner monochromator design with 277 mm focal length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiffraction grating: 1800 grooves\/mm, blaze wavelength 250 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpectral bandwidth options: 0.1 nm, 0.2 nm, 0.4 nm, 0.8 nm, 1.6 nm (automatic adjustment)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-sensitivity photomultiplier tube detector with wide spectral response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic peak selection and scanning, bandwidth and energy adjustment, wavelength optimization, and wavelength switching without reset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFlame System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e10 cm titanium burner head for air-acetylene flame, includes emission burner\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePPS spray chamber with corrosion resistance, heat resistance, flame retardancy, hydrophobicity, and high strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic burner head adjustment for height, horizontal position, and rotation angle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully automated ignition and flame-out with high-precision mass flow control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlame pedal reading system for convenient data acquisition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGraphite Furnace System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLongitudinal heating system reaching up to 3000℃ with heating rates \u0026gt; 3000℃\/s\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual temperature control modes (optical and constant voltage) with slope and step programming; precision error ≤ 1%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully automatic GF positioning (height and horizontal alignment optimization)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndependent control of inner gas, external gas, and make-up gas with circulation water and gas flow monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with straight, platform, and concave graphite tubes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Workstation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOne-key operation for simplified optimization and multi-task analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRepeat measurement range: 1–99 cycles with automatic calculation of mean, standard deviation, and RSD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic curve fitting, recalibration, concentration\/content calculation, and standard addition method support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eData export and reporting in Word and Excel formats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDual hardware and software alarm system for comprehensive protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlame system safety: automatic gas shutoff, shutdown, and alarms for pressure issues, ignition failure, leakage, and abnormal flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGraphite furnace safety: automatic pause, cooling, and alarms for system failures, water\/gas issues, and temperature anomalies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndependent emergency switches for flame shutdown and graphite furnace high-current protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Functional Configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eGraphite Furnace Automatic Sampler\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndependent sampler enabling flame-to-GF switching without adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e150+5 or standard 60+6 sample positions with universal sample cups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual-pump system (100 μL injection + 1 mL cleaning pump) with ≤ 0.5% repeatability error\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLiquid level tracking, self-calibration probe positioning, automatic dilution\/concentration, and high-flow cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFlame Automatic Sampler\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndependent flame sampler with quick switching capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e70-position tray, each cup ≥ 20 mL, compatible with universal consumables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic positioning correction, initialization, and multi-stage high-flow cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuick-detach sample tray system for easier preparation and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eAdditional Optional Modules\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOxygen-rich high-temperature flame system for high-temperature element analysis without hazardous gases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide slit combustion head and adjustable nebulizer for stable complex sample analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydride vapor generator for extended elemental detection capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudit trail software with electronic signatures, user permission control, and full process traceability for compliance requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000FG (Flame + Graphite Furnaces Type) Dimensions and Weight\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMain Unit: 1020mm×530mm×500mm(L×W×H), 85kg\u003c\/li\u003e\n\u003cli\u003eGF Power Supply: 350mm×530mm×430mm(L×W×H), 32kg\u003c\/li\u003e\n\u003cli\u003eGF automatic sampler(Optional): 350mm×250mm×300mm(L×W×H), 15kg\u003c\/li\u003e\n\u003cli\u003eFlame automatic sampler(Optional): 440mm×290mm×440mm(L×W×H), 14kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":52008466153783,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/aas-atomic-absorption-spectrophotometer-qualiaas-3000fg-flame-graphite-furnaces-type1048342621.webp?v=1776703334"},{"product_id":"aas-atomic-absorption-spectrophotometer-qualiaas-3000f-flame-furnace-type","title":"AAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000F (Flame Furnace Type)","description":"\u003ch2\u003eAAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000F (Flame Furnace Type)\u003c\/h2\u003e\n\u003cp\u003eAAS – Atomic Absorption Spectrophotometer QualiAAS™ 3000F (Flame Furnace Type) is a high-precision analytical system designed for accurate metal analysis. It delivers strong selectivity, broad analytical applicability, high sensitivity, simple operation, cost-efficient performance, and reliable accuracy, making it suitable for demanding laboratory environments.\u003c\/p\u003e\n\u003cp\u003eThis instrument is widely applied in fields such as geology, mining, metallurgy, agriculture, forestry, hydrology, environmental monitoring, petrochemical processing, food and pharmaceutical safety, and third-party testing laboratories.\u003c\/p\u003e\n\u003cp\u003eThe flame system is built with high-stability flow control technology to ensure precise and automated gas regulation during operation. A durable gas-liquid separation unit, gas filtration system, and supporting components help maintain stable performance even in high humidity conditions or areas with limited gas supply.\u003c\/p\u003e\n\u003cp\u003eIntegrated safety interlocking mechanisms and intelligent alert functions provide automatic shutdown and alarm responses in case of operational irregularities, enhancing overall protection during use.\u003c\/p\u003e\n\u003cp\u003eIts modular design and well-structured circuit architecture allow convenient maintenance, enabling fast component replacement and efficient servicing without complex procedures.\u003c\/p\u003e\n\u003cp\u003eThe system also supports expandable analytical techniques such as the hydride generation method, flame emission technique, and high-temperature flame analysis. Additional accessories, including an automatic flame sampler, further enhance workflow efficiency and analytical flexibility.\u003c\/p\u003e\n\u003ch2\u003ePerformance Index\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWavelength Range: 170 nm – 900 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWavelength Accuracy: ≤ ±0.10 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWavelength Repeatability: ≤ 0.05 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBaseline Stability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDrift ≤ 0.002 Abs, noise ≤ 0.001 Abs (stable 30 min)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrift ≤ 0.002 Abs, noise ≤ 0.001 Abs (dynamic 15 min)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResolution Performance: Spectral bandwidth deviation ≤ 0.02 nm; manganese double-line peak-to-valley ratio ≤ 25%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlame Method for Copper:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDetection limit ≤ 0.002 μg\/mL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharacteristic concentration ≤ 0.025 μg\/mL per 1%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision ≤ 0.3%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackground Correction Capability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDeuterium lamp method up to 1.0 Abs with background ≥ 90×\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelf-absorption correction up to 2.0 Abs with background ≥ 90×\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLight Source System\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e8-Lamp Configuration: High-performance turret design with automatic rotation, switching, and optical alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimultaneous Operation: Supports up to 8 lamps running together for preheating and improved analytical throughput\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMemory Function: Individual lamp parameters can be edited and stored without programming requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOptical System\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMonochromator: Czerny-Turner optical layout with 277 mm focal length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDiffraction Grating: 1800 grooves\/mm with blaze wavelength at 250 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpectral Bandwidth Control: Adjustable settings of 0.1 nm, 0.2 nm, 0.4 nm, 0.8 nm, and 1.6 nm with automatic switching\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetector: High-sensitivity photomultiplier tube with wide spectral response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntelligent Automation: Automatic peak detection, scanning, energy calibration, slit adjustment, and wavelength optimization without manual reset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFlame System\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBurner Head: 10 cm titanium burner optimized for air-acetylene flame, including emission mode support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpray Chamber: PPS material construction offering corrosion resistance, heat tolerance, flame resistance, hydrophobic properties, and mechanical strength\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable Burner Control: Flexible vertical and horizontal positioning with rotatable angle adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomated Ignition System: Mass flow-controlled fuel regulation with automatic ignition and shutdown functions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlame Data Interface: Real-time readable detection output via foot pedal operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSoftware Workstation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOne-Touch Operation: Simplified workflow for instrument optimization and multi-sample analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRepeat Testing: 1–99 cycles with automatic calculation of mean, standard deviation, and RSD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntelligent Processing: Automatic curve fitting, concentration calculation, re-slope adjustment, and standard addition method support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReporting Tools: Data export and printing available in Word, Excel, and other formats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety Protection System\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDual Safety Architecture: Combined hardware and software alarm system for enhanced operational safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlame Safety Controls: Automatic gas shutoff, shutdown sequence, and alarm activation during abnormal pressure, ignition failure, leakage, or unstable flow conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndependent Protection Modules: Emergency flame shutdown switch and high-current protection for furnace safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOptional Functional Configurations\u003c\/h2\u003e\n\u003ch3\u003eFlame Automatic Sampler (Optional)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndependent sampling system designed for flame analysis without disturbing furnace setup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQuick-release sample tray system for fast handling of standard and sample containers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCapacity for 70-position trays with ≥20 mL per cup using universal consumables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic positioning, alignment correction, and high-flow multi-stage cleaning system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOxygen-Enriched High-Temperature Flame (Optional)\u003c\/h3\u003e\n\u003cp\u003eEnables high-temperature element analysis such as aluminum, barium, molybdenum, and vanadium while avoiding hazardous oxidizing gases\u003c\/p\u003e\n\u003ch3\u003eWide-Slit Combustion Head (Optional)\u003c\/h3\u003e\n\u003cp\u003eSupports complex sample stability with adjustable nebulizer for improved analytical consistency\u003c\/p\u003e\n\u003ch3\u003eHydride Generation System (Optional)\u003c\/h3\u003e\n\u003cp\u003eExtends analytical capability for additional elements using hydride vapor techniques\u003c\/p\u003e\n\u003ch3\u003eAudit Trail Software (Optional)\u003c\/h3\u003e\n\u003cp\u003eIncludes electronic signatures, user access control, and full process traceability for compliance with audit requirements\u003c\/p\u003e\n\u003ch2\u003eAAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000F (Flame Furnace Type) Dimensions and Weight\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMain Unit: 1020mm×530mm×500mm(L×W×H), 85kg\u003c\/li\u003e\n\u003cli\u003eFlame automatic sampler: 440mm×290mm×440mm(L×W×H), 14kg.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":52008582545719,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/aas-atomic-absorption-spectrophotometer-qualiaas-3000f-flame-furnace-type583753286.webp?v=1776709497"},{"product_id":"aas-atomic-absorption-spectrophotometer-qualiaas-3000fgpro-flame-graphite-furnace-type-pro-version","title":"AAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000FGPro (Flame + Graphite Furnace Type - Pro Version)","description":"\u003ch2\u003eAAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000FGPro (Flame + Graphite Furnace Type - Pro Version)\u003c\/h2\u003e\n\u003cp\u003eThe AAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000FGPro (Flame + Graphite Furnace Type - Pro Version) is a high-precision analytical system designed for advanced metal analysis. This integrated atomic absorption spectrophotometer delivers outstanding selectivity, wide analytical versatility, and exceptional sensitivity for accurate trace and major element detection.\u003c\/p\u003e\n\u003cp\u003eIt ensures fast and user-friendly operation while maintaining cost-efficient performance and reliable analytical precision. The system is widely applied across multiple sectors including geology, mining, metallurgy, agriculture, forestry, soil and fertilizer assessment, hydrology, environmental monitoring, petrochemical processing, food and pharmaceutical safety testing, as well as third-party laboratory analysis.\u003c\/p\u003e\n\u003cp\u003eIt features a fully automatic switching system between flame and graphite furnace modes, enabling smooth transitions without manual intervention and improving workflow efficiency. The flame system is engineered with automatic flow regulation and ignition control, ensuring consistent and reliable operation during analysis.\u003c\/p\u003e\n\u003cp\u003eFor enhanced protection, the graphite furnace system incorporates multiple temperature control safeguards, including dual air circuit protection, to prevent overheating and electrical overload. A dedicated gas-liquid separation system maintains stable performance even in high humidity environments or when gas supply conditions are limited.\u003c\/p\u003e\n\u003cp\u003eComprehensive safety interlocking mechanisms and alarm functions provide automatic shutdown capabilities in case of abnormal conditions, ensuring secure instrument operation at all times. The system is built on a modular architecture, allowing straightforward maintenance, component replacement, and service flexibility.\u003c\/p\u003e\n\u003cp\u003eIn addition, the instrument supports multiple analytical expansions, including hydride generation, flame emission, and high-temperature flame techniques. It is also compatible with accessories such as automatic samplers for both graphite furnace and flame analysis, enhancing productivity and analytical versatility.\u003c\/p\u003e\n\u003ch2\u003ePerformance index\u003c\/h2\u003e\n\u003ch2\u003eMajor Technical Specifications – QualiAAS™ 3000FGPro\u003c\/h2\u003e\n\u003cp\u003eThe QualiAAS™ 3000FGPro atomic absorption spectrophotometer delivers high-precision analytical performance with stable optical control and superior detection capability for trace and ultra-trace elemental analysis.\u003c\/p\u003e\n\u003ch3\u003eWavelength Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWavelength range: 170 nm to 900 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWavelength accuracy error: ≤ ±0.10 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWavelength repeatability: ≤ 0.05 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBaseline Stability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDrift: ≤ 0.002 Abs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNoise: ≤ 0.001 Abs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerformance maintained for both:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSteady operation (30 minutes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDynamic conditions (15 minutes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptical Resolution\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSpectral bandwidth deviation: ≤ 0.02 nm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManganese double-line evaluation: valley-to-peak energy ratio ≤ 25%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlame Method Performance (Copper)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDetection limit (LOD): ≤ 0.002 μg\/mL\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharacteristic concentration: ≤ 0.025 μg\/mL\/1%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision: ≤ 0.3%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGraphite Furnace Performance (Cadmium)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDetection limit (LOD): ≤ 0.4 pg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharacteristic content: ≤ 0.5 pg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision: ≤ 2.0%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBackground Correction System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDeuterium lamp correction: up to 1.0 Abs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackground tolerance: \u0026gt; 90×\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelf-absorption correction: up to 2.0 Abs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBackground tolerance: \u0026gt; 90×\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese technical parameters ensure high analytical reliability, strong interference resistance, and consistent performance across diverse sample types and testing environments.\u003c\/p\u003e\n\u003ch2\u003eLight Source System – QualiAAS™ 3000FGPro\u003c\/h2\u003e\n\u003cp\u003eThe light source system in the QualiAAS™ 3000FGPro atomic absorption spectrophotometer is designed for high efficiency, stable operation, and improved analytical throughput.\u003c\/p\u003e\n\u003ch3\u003e8-Lamp Position Configuration\u003c\/h3\u003e\n\u003cp\u003eThe system features an 8-lamp turret design with high-performance hollow cathode lamp functionality. It supports automatic rotation, lamp switching, and precise optical collimation, ensuring stable and accurate wavelength alignment during analysis.\u003c\/p\u003e\n\u003ch3\u003eSimultaneous Lamp Operation\u003c\/h3\u003e\n\u003cp\u003eThe instrument supports simultaneous operation of 1 to 8 lamps, allowing multiple elements to be preheated at the same time. This capability significantly improves workflow efficiency and reduces analysis time in multi-element testing.\u003c\/p\u003e\n\u003ch3\u003eLamp Memory Function\u003c\/h3\u003e\n\u003cp\u003eEach lamp channel includes an advanced memory storage system, enabling individual element parameters to be freely edited and saved. This eliminates the need for custom coding and simplifies method setup, ensuring faster configuration and consistent analytical conditions across repeated tests.\u003c\/p\u003e\n\u003ch2\u003eOptical System – QualiAAS™ 3000FGPro\u003c\/h2\u003e\n\u003cp\u003eThe optical system of the QualiAAS™ 3000FGPro is engineered for high-resolution spectral performance, precise wavelength control, and fully automated analytical optimization.\u003c\/p\u003e\n\u003ch3\u003eMonochromator Design\u003c\/h3\u003e\n\u003cp\u003eThe system is based on a Czerny-Turner monochromator with a 277 mm focal length, ensuring stable optical alignment and high-resolution spectral separation.\u003c\/p\u003e\n\u003ch3\u003eDiffraction Grating\u003c\/h3\u003e\n\u003cp\u003eIt incorporates an 1800 grooves\/mm diffraction grating with a 250 nm blaze wavelength, delivering strong dispersion efficiency and improved analytical sensitivity.\u003c\/p\u003e\n\u003ch3\u003eSpectral Bandwidth Control\u003c\/h3\u003e\n\u003cp\u003eThe spectral bandwidth is adjustable in 0.1 nm, 0.2 nm, 0.4 nm, 0.8 nm, and 1.6 nm steps, with fully automatic switching to optimize measurement conditions for different elements.\u003c\/p\u003e\n\u003ch3\u003eDetector System\u003c\/h3\u003e\n\u003cp\u003eA high-sensitivity photomultiplier tube (PMT) detector is integrated, providing wide spectral response, enhanced signal stability, and accurate low-level detection.\u003c\/p\u003e\n\u003ch3\u003eAutomation Functions\u003c\/h3\u003e\n\u003cp\u003eThe optical system includes advanced automation features such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic peak detection and spectral scanning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic bandwidth and energy optimization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic wavelength selection and fine adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWavelength switching without system reset\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFlame System\u003c\/h2\u003e\n\u003cp\u003eThe flame system is designed for stability, precision, and safe gas control during elemental analysis.\u003c\/p\u003e\n\u003ch3\u003eBurner System\u003c\/h3\u003e\n\u003cp\u003eA 10 cm titanium burner head is used for air-acetylene flame operation and emission analysis, ensuring durability and stable combustion performance.\u003c\/p\u003e\n\u003ch3\u003eSpray Chamber\u003c\/h3\u003e\n\u003cp\u003eThe PPS material spray chamber offers strong resistance to corrosion, high temperature, and flame exposure while maintaining excellent hydrophobic and mechanical properties.\u003c\/p\u003e\n\u003ch3\u003eAutomatic Burner Control\u003c\/h3\u003e\n\u003cp\u003eThe burner assembly supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic height adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHorizontal positioning control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRotational angle adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGas Control \u0026amp; Ignition\u003c\/h3\u003e\n\u003cp\u003eA high-precision mass flow control system manages fuel gas flow, enabling:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFully automatic ignition and flame shutdown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable combustion conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecise gas regulation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eData Acquisition\u003c\/h3\u003e\n\u003cp\u003eA flame pedal reading function enables quick and convenient acquisition of analytical signals.\u003c\/p\u003e\n\u003ch2\u003eGraphite Furnace System\u003c\/h2\u003e\n\u003cp\u003eThe graphite furnace system provides ultra-high-temperature performance with precise thermal and gas control.\u003c\/p\u003e\n\u003ch3\u003eHeating Performance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLongitudinal heating up to 3000°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeating rate exceeding 3000°C\/s\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTemperature Control\u003c\/h3\u003e\n\u003cp\u003eSupports dual control modes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOptical mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstant voltage mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIncludes slope and step programming with temperature precision error of ≤ 1%.\u003c\/p\u003e\n\u003ch3\u003eAutomatic Positioning\u003c\/h3\u003e\n\u003cp\u003eThe system provides fully automatic height and horizontal optimization for consistent furnace alignment.\u003c\/p\u003e\n\u003ch3\u003eGas Management\u003c\/h3\u003e\n\u003cp\u003eIndependent control of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInner gas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOuter gas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMake-up gas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIncludes real-time monitoring of cooling water and gas circulation systems.\u003c\/p\u003e\n\u003ch3\u003eGraphite Tube Compatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with multiple tube types:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStraight\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlatform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConcave\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVisual Monitoring\u003c\/h3\u003e\n\u003cp\u003eIntegrated furnace visualization system with automatic switching and safety protection.\u003c\/p\u003e\n\u003ch2\u003eSoftware Workstation\u003c\/h2\u003e\n\u003cp\u003eThe software platform is designed for simplified operation and advanced data processing.\u003c\/p\u003e\n\u003ch3\u003eCore Functions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOne-key system operation and optimization\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-task analysis capability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1–99 repeat measurements with statistical calculations (average, SD, RSD)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic curve fitting and re-calibration functions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard addition method support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eData Management\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic concentration and content calculations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReport generation and printing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExport support for Word and Excel formats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety Protection System\u003c\/h2\u003e\n\u003cp\u003eThe instrument integrates a comprehensive dual-layer safety architecture combining hardware and software protection.\u003c\/p\u003e\n\u003ch3\u003eFlame System Safety\u003c\/h3\u003e\n\u003cp\u003eAutomatic responses include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGas cut-off\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSystem shutdown\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlarm activation for pressure, leakage, ignition failure, and abnormal flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGraphite Furnace Safety\u003c\/h3\u003e\n\u003cp\u003eProtection functions include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic pause and controlled cooling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoring of water and gas circuit failures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetection of temperature and graphite tube abnormalities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndependent Safety Mechanisms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency flame shutdown switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-current furnace cut-off protection switch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdditional Functional Configurations\u003c\/h2\u003e\n\u003ch3\u003eGraphite Furnace Automatic Sampler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIndependent operation with flame compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSample trays up to 150+5 positions (standard 60+6)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual pump system with ≤0.5% repeatability error\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic dilution, liquid level tracking, and cleaning functions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFlame Automatic Sampler\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQuick-change sample tray system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-capacity sample cups (≥20 mL)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-stage high-flow cleaning system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic positioning correction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Enhancements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOxygen-rich high-temperature flame system (N₂O-free)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide-slit burner and adjustable nebulizer for complex samples\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHydride vapor generation system for extended analysis range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudit trail software with electronic signatures and full traceability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAAS - Atomic Absorption Spectrophotometer QualiAAS™ 3000FGPro (Flame + Graphite Furnace Type - Pro Version) Dimensions and Weight\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMain Unit: 1020mm×530mm×500mm(L×W×H), 85kg\u003c\/li\u003e\n\u003cli\u003eGF Power Supply: 350mm×530mm×430mm(L×W×H), 32kg\u003c\/li\u003e\n\u003cli\u003eGF automatic sampler: 350mm×250mm×300mm(L×W×H), 15kg\u003c\/li\u003e\n\u003cli\u003eFlame automatic sampler: 440mm×290mm×440mm(L×W×H), 14kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Qualitest USA LC","offers":[{"title":"Default Title","offer_id":52008596537655,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/files\/aas-atomic-absorption-spectrophotometer-qualiaas-3000fgpro-flame-graphite-furnace-type-pro_5.webp?v=1776710242"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/1859\/1543\/collections\/aas-atomic-absorption-spectrometer-qualiaas-series1871396211.webp?v=1776702904","url":"https:\/\/qualitest.us\/collections\/aas-atomic-absorption-spectrometer-qualiaas-series.oembed","provider":"Qualitest USA LC","version":"1.0","type":"link"}