aerosol sampling Downloads
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Airborne Particle Measurements: 100 LPM vs. 1 CFM Particle Counters in a Semiconductor Cleanroom Environment - Application Notes
Many current standards define airborne particle monitoring in units of particles-per-cubic-meter (particles/m3). Often, these standards require sampling an entire cubic meter (1 m3) to provide an accurate measurement of airborne particulate levels. Using a conventional aerosol particle counter that samples 1-cubic-foot per minute (1 CFM) requires more than 35 minutes to sample 1 m3. Now Particle ...
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IsoSense - Personal MDI Detection Kit - Datasheet
The IsoSense is a portable, economical sampling kit ideal for measuring vapor and aerosol levels of isocyanate compounds down to 1 ppb. Specially designed for personal exposure evaluations, area surveys, and emergency response. ...
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IsoSense - Personal TDI Detection Kit - Datasheet
The IsoSense is a portable and economical sampling device ideal for measuring vapor and aerosol levels of isocyanate compounds down to 1 ppb. Specially designed for personal exposure evaluations, area surveys, and emergency response. ...
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Analysis of Aerosols - Brochure
The combustion of fossil fuels for energy production pollutes the environment with large quantities of harmful substances in the form of gases or aerosols. These emissions cause damage, not only at their source, but also far away from it. The chemical and physical properties of the emissions from anthropogenic as well as natural sources are highly relevant to the climate and the environment. The ...
By Metrohm AG
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Magee Scientific - Model DRI 2015 - Multi-Wavelength Thermal/Optical Carbon Analyzer Brochure
The DRI Model 2015 Multi-Wavelength Thermal/Optical Carbon Analyzer is the most advanced instrument in the world for the thermal analysis of the carbonaceous content of aerosol samples collected on ...
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Kanomax - Model PAMS - Portable Aerosol Mobility Spectrometer - Brochure
PAMS is an electrical mobility size spectrometer designed for portable, mobile, or handheld aerosol sampling applications. It provides the number-weighted diameter distribution of aerosols over the entire sub-micrometer range (10 to 863 nano meter) in one ...
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Biovigilant - Model IMD-A - Microbial Detector Brochure
Using patented optical technology, the IMD-A system is capable of simultaneously detecting both size and biologic fluorescence of airborne particulates. The technology offers an eloquent yet robust method for determining the microbial content of an aerosol sample on a particle-by-particle basis, thereby providing a continuous, real-time analysis of environmental bioburden. The IMD-A system ...
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GRIMM - Models CPC 5410, 5412, 5416, 5420 and 5421 - Condensation Particle Counter (CPC) - Brochure
The GRIMM 5412 is the advanced compact and rugged instrument of the Grimm CPC line with integrated sample pump and an aerosol sample flow rate of 0.6 L/min. The new detection head enables single particle counting up to 100 000 particles /cm³ with improved detection efficiency (D50 = 4nm) and response time (t10-t90 < 3 s). The photometric mode allows for the detection of high ...
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PremiumXact® 920 - Multi-Metals Continuous Water Analyzer Preliminary Field Trials Case Study
The Xact® 920 system uses reel-to-reel filter tape sampling and nondestructive X-ray fluorescence (XRF) analysis to monitor aqueous samples for user-selected metals. A measured amount of unknown sample is blended with a known amount of internal standard which is continuously nebulized, evaporated, and collected onto the filter tape. The liquid sample is aerosolized facilitating the removal ...
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SootScan - Model OT21 - Optical Transmissometer Bench Top Analyzer Brochure
The SootScan Model OT21 Optical Transmissometer bench top analyzer is a simple and robust instrument which measures the Black Carbon content of an aerosol sample collected on a filter, either from ambient air or from source ...
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SASS - Model 4100 - Two Stage Aerosol Collector Brochure
two-stage filter-based aerosol collection device. Many applications require the collection and analysis of aerosol particles, ranging from environmental air sampling and counter-terrorism to epidemiology, medicine, and agriculture. These applications typically involve the monitoring or collection of airborne plant, animal or human pathogens. But aerosol sample analysis is frequently plagued by ...
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Magee Scientific - Sample Stream Dryer Brochure
Drying the aerosol sample stream is highly recommended to provide accurate measurement data and to protect equipment from water condensation. In hot, humid locations, the water vapor content of the ambient sample air may be very large. This can lead to inaccuracies in aerosol analysis such as the BC measurement – but, more seriously, there is the possibility of water condensation inside ...
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Multicollector ICP-MS with a New Desolvating Nebulizer System for U-Th Series Measurements: an Optimization Procedure - Application Note
Multicollector ICP-MS instruments are very specialized systems for high precision isotope ratio measurements. For useful measurement of low abundant isotopes and mass-limited samples, signal enhancement is often necessary. In addition, sample preparation and/or sample aerosol desolvation may be needed to reduce or eliminate mass spectral interferences such as oxides and ...
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Technical Note: Multicollector ICP-MS with a New Desolvating Nebulizer System for U-Th Series Measurements: an Optimization Procedure
Multicollector ICP-MS instruments are very specialized systems for high precision isotope ratio measurements. For useful measurement of low abundant isotopes and mass-limited samples, signal enhancement is often necessary. In addition, sample preparation and/or sample aerosol desolvation may be needed to reduce or eliminate mass spectral interferences such as oxides and ...
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Multicollector ICP-MS with a New Desolvating Nebulizer System for U-Th Series Measurements: an Optimization Procedure - Application Note
Multicollector ICP-MS instruments are very specialized systems for high precision isotope ratio measurements. For useful measurement of low abundant isotopes and mass-limited samples, signal enhancement is often necessary. In addition, sample preparation and/or sample aerosol desolvation may be needed to reduce or eliminate mass spectral interferences such as oxides and hydrides. ...
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Pos-D Problem-Free Pipetting of Problem Liquids Datasheet
RAININ Pos-D™With Truly Ergonomic BenefitsRAININPipetting SolutionsProblem-free pipetting of problemliquidsPos-D is specially suited for liquids with high densities,viscosities or vapor pressures. Given the disposable capillaries and pistons, positivedisplacement absolutely eliminates cross-contaminationfrom aerosols, samples or pipette.A disposable piston, which moves within a plasticcapillary, ...
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Model IN102 - Size Scanning Nephelometer Brochure
The IN102 Size Scanning Nephelometer lets you select the size of aerosol you wish to sample. Instruments can be optimized to run in the range from PM2.5 to PM10 or from PM 1 up to PM 4. We use a sharp cut off cyclone inlet and a variable speed fan to achieve this ...
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Xact - Model 920 - Multi-Metals Continuous Water Analyzer - Datasheet
The Xact 920 system uses reel-to-reel filter tape sampling and nondestructive X-ray fluorescence (XRF) analysis to monitor aqueous samples for user-selected metals. A measured amount of unknown sample is blended with a known amount of internal standard which is continuously nebulized, evaporated, and collected onto the filter tape. The liquid sample is aerosolized facilitating the removal of ...
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U5000AT+ Instrument detection limits - Technical Note
A peristaltic pump introduces liquid sample across an oscillating piezoelectric transducer. The oscillations disperse the sample into a fine aerosol, which is swept out of a spray chamber by a flow of argon gas from the host ICP-AES or ICP-MS ...
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Buck-BioAire - B6 - Single Stage Microbial Sampler - Brochrue
The Buck-BioAire B6 Single Stage Microbial Sampler makes the collection and assessment of aerosol samples fast and easy. A Petri dish containing appropriate agar medium is placed in the impactor and a sample of air is drawn. The Petri dish is removed, recovered, incubated, and counted by an accepted method. The B6 Sampler is composed of an aluminum cone, sampling stage, and base plate held ...
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