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Supplier: Aurora Instruments
Description: newest addition to their line of atomic absorption spectrometers - the TRACE AI800. The TRACE AI800 Atomic Absorption Spectrometer is specifically designed with low-budget users in mind but without sacrificing performance quality for atomic
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Supplier: Aurora Instruments
Description: Aurora has built a reputation as an industry leader manufacturing atomic absorption spectrometers and atomic fluorescence spectrometers. Thanks to its many customizable options, the TRACE AI1200 is also one of the most versatile atomic absorption
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Supplier: Aurora Instruments
Description: newest addition to their line of atomic absorption spectrometers - the TRACE AI1300. This workstation generates faster results while providing superior accuracy. The TRACE AI1300 Atomic Absorption Spectrometer is a high performance atomic
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Supplier: Aurora Instruments
Description: Atomic absorption spectroscopy (AAS) is a common technique used in many analytical chemistry protocols, as well as applications requiring a high degree of precision and accuracy, such as food & drug safety, clinical diagnostics, and environmental sampling. Atomic
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Supplier: Shimadzu Scientific Instruments, Inc.
Description: Shimadzu's double beam AA-6200 atomic absorption spectrophotometer combines high performance with affordability. The double beam system provides the superior baseline stability expected from high-performance optical systems at an affordable price. Windows®-based software Wizard
- Spectral / Wavelength Range: 190 to 900 nm
- Number of Lamps: 2
- Operating Temperature: 50 to 95 F
- General Features: Alarms, Background Correction, Programmable
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Supplier: Hitachi High Technologies America, Inc.
Description: ZA3000 series developed to meet user’s needs is a new elemental analysis instrument which employs the technology unachievable by other atomic absorption spectrophotometers so as to enhance the functionality and reliability while preserving the basic performance of the polarized Zeeman
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Supplier: LECO Corporation
Description: 120 to 800 nm and may be configured with up to 58 channels. Separation of sputtering and excitation Linear calibration curves with wide dynamic range Lowered self-absorption and material re-deposition Excitation of almost exclusively atom lines Fewer and narrower emission lines reduce
- Spectral / Wavelength Range: 120 to 800 nm
- Remote Interface: Application Software Included, Computer Interface
- Display: None
- Detector: Solid State (CCD)
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Supplier: Hitachi High Technologies America, Inc.
Description: a mass spectrometer enabling high-speed measurement. The accurate and smooth performance of the auto-sampler (standard equipment) allows continuous automatic analysis of up to 50 samples. During the analysis, operators are free to engage in other tasks, resulting in a streamlined operation
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Description: of the acidified sample into an electrically heated graphite tube of an electrothermal atomization atomic absorption spectrometer and measurement of the absorbance at a wavelength of 228,8 nm).
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Supplier: CSA Group
Description: of the acidified sample into an electrically heated graphite tube of an electrothermal atomization atomic absorption spectrometer and measurement of the absorbance at a wavelength of 228,8 nm).
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Description: The principle of the method specified is dissolving a test portion in hydrochloric and nitric acids and dilution of the solution to a known volume, introducing a known volume of the solution into an electrothermal atomizer of an atomic absorption spectrometer, measuring the
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Supplier: CSA Group
Description: The principle of the method specified is dissolving a test portion in hydrochloric and nitric acids and dilution of the solution to a known volume, introducing a known volume of the solution into an electrothermal atomizer of an atomic absorption spectrometer, measuring the
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Supplier: ASTM International
Description: 1.1 This practice covers the optimization of electrothermal atomic absorption spectrometers and the checking of spectrometer performance criteria. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the
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Supplier: ASTM International
Description: This standard test method covers the determination of silicon in engine coolant concentrates by atomic absorption spectroscopy. Apparatus and reagents used for this test method include atomic absorption spectrometer, hollow-cathode lamp, reagent grade chemicals,
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Supplier: ASTM International
Description: 1.1 This practice covers the optimization of flame atomic absorption spectrometers and the checking of spectrometer performance criteria. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of
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Description: perchloric acids, dissolving of the residue in hydrochloric acid, measuring the absorption using a flame atomic absorption spectrometer at 248,3 nm. Measures the concentration of iron, expressed as its oxide Fe2O3. Applies to the analysis of extract solutions obtained
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Supplier: CSA Group
Description: perchloric acids, dissolving of the residue in hydrochloric acid, measuring the absorption using a flame atomic absorption spectrometer at 248,3 nm. Measures the concentration of iron, expressed as its oxide Fe2O3. Applies to the analysis of extract solutions obtained
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Supplier: ASTM International
Description: 1.1 This practice covers the optimization of graphite furnace atomic absorption spectrometers and the checking of spectrometer performance criteria. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This standard does not purport to address all of
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Supplier: CSA Group
Description: Silicon content can be determined in the range of 0,2 % (m/m) to 1 % (m/m). The principle is dissolution of a test portion in acid, aspiration of the test solution into a nitrous oxide-acetylene flame of an atomic absorption spectrometer, measurement of the absorbance of the
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Description: Silicon content can be determined in the range of 0,2 % (m/m) to 1 % (m/m). The principle is dissolution of a test portion in acid, aspiration of the test solution into a nitrous oxide-acetylene flame of an atomic absorption spectrometer, measurement of the absorbance of the
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Description: Applies to electrically powered laboratory atomic spectrometers with thermal atomization, including atomic absorption spectrometers, emission flame photometers, atomic fluorescence spectrophotometers, inductively coupled plasma spectrometers,
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Supplier: StellarNet, Inc.
Description: reduced sensitivity and higher dark noise, the extended range InGaAs spectrometers are primarily used for measuring tunable lasers, characterizing optics, or chemical absorption & transmission thru cuvettes, flow cells, and dip probes.
- Spectral / Wavelength Range: 1,000 to 1,700 nm
- Resolution: 1.4 nm
- Remote Interface: Application Software Included, Parallel Interface, Serial Interface
- Features: Data Processing Functions, Data Storage / Data Logger, On-line Monitoring & Process Control, Portable
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Supplier: UL Standards & Engagement
Description: atomic absorption spectrometers, emission flame photometers, atomic fluorescence spectrophotometers, inductively coupled plasma spectrometers, microwave coupled plasma spectrometers and mass spectrometers, all with thermal atomization and ionization
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Supplier: Hitachi High Technologies America, Inc.
Description: Energy scanning range：3.2～6.2eV Applications OELD, OTFT , Organic film solar cell Photocatalyst Carbon nano tube , Fullerene Carbon thin film , Diamond thin film Cosmetics , Nostrum , Pharmaceutical products OPC Electrode , Lead frame , Silicon wafer , Compound semiconductor wafer Metals for
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Supplier: Excelitas Technologies Corp.
Description: Excelitas Hollow Cathode Lamps (HCL) are designed for Atomic Absorption Spectroscopy (AAS) for both OEMs and as replacement lamps for users worldwide. Our selection of standard lamps and data-coded versions is tailored explicitly for PerkinElmer and ThermoFisher atomic
- Features: Other
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Supplier: Element Materials Technology
Description: Portable X-Ray Fluorescent Analyzer Optical Emission Spectroscopy (OES) Portable Optical Emission Spectroscopy (OES) Atomic Absorption (AA) Analyzers Inductively Coupled Plasma (ICP) Combustion/IR Analyzers Gas Chromatography/Mass Spectrometry (GC/MS) Analyzers Glow Discharge
- Standards (Test / Certify To): ASME, ASTM, AWS, EPA, MIL-SPEC, OEM Specific, RoHS
- Test Methods: Acoustic Microscopy (SAM), Atomic Absorption Spectroscopy (AA), Auger Spectroscopy (AES), Chemical Extraction, Chromatography (GC, HPLC, etc.), Combustion Analysis, Diffraction (X-ray, Electron, etc.), Inductively Coupled Plasma (ICP / LA-ICP), Infrared Spectroscopy (FTIR, etc.), Mass Spectroscopy
- Materials: Adhesives / Sealants, Air, Ceramics / Glass, Chemicals, Coatings, Composites, Concrete / Mortar, Gases, Heavy Metals (Lead, Chromium, etc.), Inorganics, Metals, Nanomaterials, Paper, Petroleum Fluids (Oil, Fuel, Distillates), Plastic / Rubber, Polymers / Organics, Powders, Sediment, Soil, Textiles,
- Industry: Aerospace / Aviation, Automotive, Chemical / Material Processing, Food / Beverage, Health Care / Medical, Legal / Forensics, Marine, Military, Nuclear / Utility, Packaging, Pharmaceutical / Biotech, Piping / Pressure Vessel, Semiconductors / Electronics, Structural / Construction
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New developments in atomic absorption spectrometry
The main function of atomic absorption spectrometers is quantitative determination of the con- centration of an analyte element (the analyte) in a test sample.
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ZASMHBA0001730
Therefore, the analytical response of atomic absorption spectrometers is element-selective and not as sensitive to atomizer temperature variations as that of atomic emission spectrometers.
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Food Analysis
When atomic absorp- tion spectrometers became widely available in the 1960s, the development of atomic absorption spec- troscopy (AAS) methods for accurately measuring trace amounts of mineral elements in biological sam- ples paved the way for unprecedented advances in fields as diverse …