Products & Services
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Supplier: Neutronics, Inc.
Description: The Ntron Model OA-1S+ is the industry benchmark for portable parts per billion Oxygen Analyzers for ultra-pure applications. The OA-1S+ is the only oxygen analyzer that can effectively measure from percent to parts-per-billion levels of oxygen, with very quick response. Designed specifically
- Instrument Type: Analyzer
- Mounting Type: Portable
- Application: Confined Space Monitoring, Process Gas
- Measurement Type: %LEL, Trace
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Supplier: Owlstone Inc.
Description: Lonestar is a portable gas analyzer that can detect a broad range of analytes at part per billion concentrations, with high selectivity in just a few seconds.
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Supplier: American Water Works Association
Description: Measurements of parts per million, parts per billion, and parts per trillion are difficult to comprehend. Here, infinitesimal figures are put into perspective by comparisons using familiar units such as seconds, minutes, years, cents, dollars, inches, and miles. Publication: Opflow Issue Date
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Supplier: Hach Company
Description: A very popular herbicide that is applied mainly to corn and sorghum crops. The USEPA has set the Maximum Contaminant Level for Atrazine in drinking water at 3 parts per billion. Hach's Atrazine in Water test kit provides semi-quantitative results and can be used to screen a large number of water
- Instrument Type: Handheld, Portable
- Local Interface: Digital Front Panel
- Display Type: Digital Readouts
- Features: Battery Powered, Auto Wavelength Selection, Automatic Calibration, Water or Weather Resistant Housing, Data Storage or Data Logging
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Supplier: Restek
Description: sampling. Sulfinert®—A required treatment for metal components when analyzing for parts-per-billion levels of organo-sulfur compounds.
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Supplier: Allied Electronics, Inc.
Description: Features: Tight Stability at ±200 Parts Per Billion (ppb) Excellent Phase Noise AT-Cut Crystal Electronic Frequency Control (EFC) Specifications: Frequency: 10.000 MHz Frequency Stability: ±200 ppb @ –20°C to +80°C Low Phase Noise: –152 dBc
- Oscillator Type: OCXO
- Supply Voltage: 5.0 V
- Output Type: Sine Wave
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Supplier: HF scientific
Description: in parts per billion (ppb).
- Detector Type: Photomultiplier Tube
- Monitoring: Sample Monitoring
- Local Interface: Digital Front Panel
- Display Options: Digital Readout
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Supplier: AIRGUARD
Description: to as Airborne Molecular Contamination (AMC). Concentrations in the low parts per billion (ppb) and parts per trillion (ppt) range can be detrimental to the quality of the product in these applications. Removal of gases, vapors and odors in make-up and recirculated air in cleanrooms and other
- Construction: Box / Rigid Cell Filter
- Frame / Assembly: Yes
- Pleated: Yes
- Ply: 1-ply
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Supplier: GE Analytical Instruments
Description: accuracy and precision across a single dynamic operating range of 0.03 parts per billion (ppb) to 50 parts per million (ppm). Incorporating new refinements to the UV/persulfate oxidation method with the patented Sievers® Membrane Conductometric Detection Technology, the 900 Portable Analyzer&rsquo
- Analysis Method: UV Persulfate Oxidation
- Analytes Measured: Total Organic Carbon, Total Carbon, Total Inorganic Carbon
- Sample Introduction: On-Line, Other
- Local Interface: Digital Front Panel
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Supplier: Owlstone Inc.
Description: safety. The Owlstone Lonestar Analyzer is able to detect propofol at sub part per billion concentrations in under 10 seconds. In addition, Lonestar is highly portable and can be operated by non-specialists. The level of volatile anaesthetics in end-tidal breath during procedures is a key indicator
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Supplier: GENEQ, inc.
Description: per billion levels. In fact, no other test comes close for speed, quantification, and economy. Features Convenient – For use with fluorometer or HPLC Durable – Long shelf life; requires no refrigeration Versatile – Can be used with a variety of samples Quick &ndash
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Supplier: Parent Petroleum Co.
Description: a fire resulting from ignition of a fluid leak. FC Fluid-D is formulated with 60% diethylene glycol and 40% water. It is fortified with additives that provide lubricity, wear protection and corrosion protection for extended life of hydraulic system components. It contains less than 60 parts per
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Supplier: Analytical Technology, Inc.
Description: close to zero, monitoring residual values to comply with regulations has become very difficult, and controlling residuals at values between zero and a few hundred parts-per-billion is often not achievable. Residual chlorine is normally removed by injection of either sulfur dioxide gas or a solution
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Supplier: ICON Safety Co., Inc.
Description: to parts-per-billion level, toxic, combustible gases, and oxygen, with Man Down Alarm functionality in one highly portable instrument. Certified to meet the military performance standard MIL-STD-810F, the MultiRAE Pro can be configured with 33 intelligent sensors (including ppb and ppm PID, NDIR
- Instrument Type: Detector
Find Suppliers by Category Top
Analytical Laboratory Services
(1,621 Companies)
Gas Transmitters
(105 Companies)
Total Organic Carbon (TOC) Analyzers
(59 Companies)
Volatile Organic Compounds (VOC) Analyzers
(37 Companies)
Featured Products for Parts Per Billion Top
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The Kahn Companies
Chilled Mirror Optical Hygrometers
Kahn offers two chilled mirror optical hygrometer products, Optidew and Series 4000, to meet the requirements of a broad range of dewpoint measurement applications. Each product is available in a variety of models to suit the user's specific needs. Kahn's 20 years of experience in chilled mirror technology has produced extremely sensitive (parts per billion), accurate and drift-free instrumentation for measurement of gas depwoint. All Kahn hygrometers offer measurement traceability to national... (read more)
Browse Humidity Measurement Instruments Datasheets for The Kahn Companies -
Thermo Scientific - Air Quality Instruments and Systems
MIRAN SapphIRe Ambient Air Analyzer
The MIRAN SapphIRe Analyzer contains a single-beam infrared spectrophotometer to specifically and accurately measure many gases with a single unit. A microcontroller will automatically control the analysis, process the measurement signal, and calculate the absorbance values. Results of this analysis can be displayed in parts per billion (ppb), parts per million (ppm), percent (%), mg/m3, or absorbance units. The rechargeable internal battery pack provides power for up to four hours... (read more)
Browse Leak Testing Equipment Datasheets for Thermo Scientific - Air Quality Instruments and Systems -
Hach Company
Series 5000 Silica Analyzer
The patented Series 5000 Silica Analyzer is an on-line instrument using the silicomolybdate/heteropoly blue method of analysis for colorimetric measurement of silica at a wavelength of 810 nm. The measurement range is 0.00 to 5000 micrograms/liter (µg/L or parts per billion) as reactive silica (SiO2). Accuracy is ± 1 µg/L or ± 5% of reading, whichever is greater for the 0 to 500 µg/L range and ± 7% of reading for the 500 to 5000 µg/L range. The minimum detection limit is 0.5 µg/L. The analyzer... (read more)
Browse Water Quality Testing Instruments Datasheets for Hach Company -
FIS Inc. - Advanced Sensor Products
FIS Sensor Gas Chromatograph (SGC)
FIS Sensor Gas Chromatograph (SGC) realizes quick gas separation and super gas sensitivity by using FIS original short column and FIS semiconductor gas sensor. Easy operation/Small size/Super sensitivity. Super sensitive measurement of quite small amounts of gasSince extremely high sensitive semiconductor gas sensor is used as a detector, ppb (parts per billion) level measurement can be realized. Easy operation/short time measurement. Simply injecting sample gas starts measurement... (read more)
Browse Gas Sensors Datasheets for FIS Inc. - Advanced Sensor Products -
Coast Wire & Plastic Tech., LLC
CoastFlex Exotic Insulated Medical Lead Wires
Medical applications 99.99% + Certified pure metals such as Platinum, Iridium, Rhodium, Ruthenium, Osmium, Palladium, and Platinum/Iridium are used. The characteristics the Platinum Group Metals and/or High Strength Alloys include 99.99%+ pure Certified Compositions with analysis in Parts per Billion (PPB), known Resistivities, Dielectric Strength, Percent Elongation, and uniform Densities. These products are beyond corrosion resistant, and are amongst the best for the manufacture of guide... (read more)
Browse Electrical Power Wires Datasheets for Coast Wire & Plastic Tech., LLC -
GE Analytical Instruments
Portable TOC Analyzer
range of 0.03 parts per billion (ppb) to 50 parts per million (ppm). Incorporating new refinements to the UV/persulfate. oxidation method with the patented Sievers® Membrane Conductometric Detection Technology, the 900 Portable Analyzer's analytical performance. is unmatched. The 900 Portable Analyzer was engineered for ease of use and cost-effective operation, requiring no external reagents or gas supplies. The Analyzer needs only two hours of preventive maintenance per year. Weighing just... (read more)
Browse Total Organic Carbon (TOC) Analyzers Datasheets for GE Analytical Instruments -
The Kahn Companies
Optidew Chilled Mirror Hygrometer
analysis & logging. Kahn's 20 years of experience in chilled mirror technology has produced extremely sensitive (parts per billion), accurate and drift-free instrumentation for measurement of gas dewpoint. All Kahn hygrometers offer measurement traceability to national and international standards. (read more)
Browse Humidity Measurement Instruments Datasheets for The Kahn Companies -
The Kahn Companies
Series 4000
Kahn offers two optical (chilled mirror) hygrometer products, Dewmet and Series 4000, to meet the requirements of a broad range of dew point measurement applications. Each product is available in a variety of models to suit the user's specific needs. Kahn's 20 years of experience in chilled mirror technology has produced extremely sensitive (parts per billion), accurate and drift-free instrumentation for measurement of gas dew point. All Kahn hygrometers offer measurement trace ability... (read more)
Browse Humidity Measurement Instruments Datasheets for The Kahn Companies -
HF scientific
HF-38 Fluorimeter for Heavy Metals Testing
such as lead, is measured to determine the concentration of the target heavy metal and is reported in parts per billion (ppb). Features: Fluorescence based sensing. The HF-38 fluorimeter produces quantitative fluorescence based results. Sensor kit. Disposable color-coded sensors designed for a specific heavy metal test target. Kits provide sampling tubes, syringes and cuvettes. Rugged and convenient construction. Tough, light weight, impact and water resistant shell (IP54) protects the electronics... (read more)
Browse Water Quality Testing Instruments Datasheets for HF scientific -
GE Analytical Instruments
Sievers 5310 C On-Line TOC Analyzer
Conductometric Detection Technology, a USEPA-approved methodology under Standard Methods 5310 C and USEPA Method 415.3. The Analyzer offers superior accuracy and precision across a dynamic operating range of 4 parts per billion (ppb) to 50 parts per million (ppm) TOC. The 5310 C On-Line Analyzer was engineered for ease of use and cost-effective operation. It simplifies monitoring and enhances productivity with automated procedures such as calibration, verification, and reagent adjustment. The 5310 C... (read more)
Browse Total Organic Carbon (TOC) Analyzers Datasheets for GE Analytical Instruments -
TOC Systems, Inc.
5 in One Analyzer With The Widest Dynamic Range
of applications. Ultra Pure Analysis (UV/NDIR) Unsurpassed UV/NDIR detection for interference-free accuracy in the "parts-per-billion" ranges on a variety of sample matrices. Compliant with USP 23. Ozone Promoted/Hydroxyl Radical Excellent low to high levels of TOC analysis for difficult to oxidize samples or in undiluted acids or industrial salts up to 26%. Offers low maintenance & is often successfully substituted for High Temperature Combustion Method. Why Choose A StarTOC*?. Applications: Boiler Feed... (read more)
Browse Total Organic Carbon (TOC) Analyzers Datasheets for TOC Systems, Inc. -
Environics, Inc.
Accurate Dilution Systems for Gas Chromatography
Dilution System can be used to dynamically produce parts per billion level standards from parts per million level cylinder gases, while the Series 4040 automatically generates precise gas standards and is operated through any laboratory computer. Each component concentration can be independently varied in response to your commands. Customization of our systems is always possible. Accuracy: Our gas mixing technology is based on very precise control of thermal mass flow controllers... (read more)
Browse Calibration Instruments Datasheets for Environics, Inc. -
GE Analytical Instruments
Sievers Laboratory TOC Analyzer
the application note, "Compliance with JP 16 TOC Requirements Using the Sievers 900 and 500 RL TOC Analyzers and Standards.". TOC Technology. The UV/persulfate oxidation method and patented Membrane Conductometric Detection Technology deliver unmatched accuracy and precision across the 900 Laboratory Analyzer ’s 0.03 parts per billion (ppb) to 50 parts per million (ppm) operating range. The 900 Laboratory Analyzer optimizes both specialized and general purpose TOC measurements and meets... (read more)
Browse Total Organic Carbon (TOC) Analyzers Datasheets for GE Analytical Instruments -
The Kahn Companies
New PURA High Purity Gas Dewpoint Transmitter
range of -184 to -40°F (less than 1 Part per Billion) and an accuracy to ±1.8°F – the most accurate high purity gas capacitive dewpoint transmitter available. The instrument also features a field adjustable 4-20 mA linear, analog output proportional to dewpoint, optional RS485 output, resettable failure modes for Over Range, Under Range and Sensor Fault conditions, and temperature compensation. An optional digital display provides local or remote indication of trace moisture measurements... (read more)
Browse Humidity Measurement Instruments Datasheets for The Kahn Companies -
GE Analytical Instruments
Sievers 5310 C Laboratory TOC Analyzer
#8482; software, which integrates the Autosampler with the 5310 C Analyzer, offers a new TOC Removal Percentage protocol to facilitate USEPA regulatory compliance. The Sievers 5310 C Laboratory TOC Analyzer is a member of the Sievers 900 Series TOC Analyzer family. All 900 Series Analyzers offer exceptional precision and accuracy across an extended 0.03 to 50,000 parts per billion dynamic range; four-minute analysis time; a color touch screen display for quick access to historical data, and a USB... (read more)
Browse Total Organic Carbon (TOC) Analyzers Datasheets for GE Analytical Instruments -
Environics, Inc.
Unique System to Blend + Dilute Gases
Environics ® Gas Blending and Gas Dilution systems offer the unique capability to blend and dilute gases in a single chassis system. The gas mixes can be used in generating precise gas calibration standards, creating gaseous atmospheres or producing gas mixes for analytical research or production purposes. With an accuracy of +/- 1% and repeatability of +/- .05% of setpoint, the Series 2040 and Series 4020 can provide gas concentrations from percent to parts per billion standards. Series... (read more)
Browse Gas Generation Equipment Datasheets for Environics, Inc. -
Honeywell Analytics, Inc.
Honeywell's E3 Point Toxic/Combustible Gas Monitor
detection range for the High Tech and Government markets feature detectors and controllers that use advanced detection technologies for detecting hundreds of gases including hydrides, trifluorides and other semiconductor gases. Our product range is the industry's most complete and includes solutions using infrared spectroscopy with no cross-interference to Chemcassette paper tape colorimetric technology offering detection down to parts per billion levels. Commercial Building Solutions - Protecting... (read more)
Browse Gas Sensors Datasheets for Honeywell Analytics, Inc. -
Honeywell Analytics, Inc.
301W: Wireless Gas Detector for Parking Structures
Systems - Our toxic gas detection range for the High Tech and Government markets feature detectors and controllers that use advanced detection technologies for detecting hundreds of gases including hydrides, trifluorides and other semiconductor gases. Our product range is the industry's most complete and includes solutions using infrared spectroscopy with no cross-interference to Chemcassette paper tape colorimetric technology offering detection down to parts per billion levels. Commercial... (read more)
Browse Gas Instruments Datasheets for Honeywell Analytics, Inc. -
TOC Systems, Inc.
Reliability Through Simplicity
. Ultra Pure Analysis (UV/NDIR) Unsurpassed UV/NDIR detection for interference-free accuracy in the "parts-per-billion" ranges on a variety of sample matrices. Compliant with USP 23. Ozone Promoted/Hydroxyl Radical Excellent low to high levels of TOC analysis for difficult to oxidize samples or in undiluted acids or industrial salts up to 26%. Offers low maintenance & is often successfully substituted for High Temperature Combustion Method. Download the Brochure Here. Engineering Specifications... (read more)
Browse Total Organic Carbon (TOC) Analyzers Datasheets for TOC Systems, Inc. -
Honeywell Analytics, Inc.
Honeywell's SPM Single Point Monitor
. HighTech & Government Systems - Our toxic gas detection range for the High Tech and Government markets feature detectors and controllers that use advanced detection technologies for detecting hundreds of gases including hydrides, trifluorides and other semiconductor gases. Our product range is the industry's most complete and includes solutions using infrared spectroscopy with no cross-interference to Chemcassette paper tape colorimetric technology offering detection down to parts per... (read more)
Browse Gas Instruments Datasheets for Honeywell Analytics, Inc. -
Honeywell Analytics, Inc.
Manning EC-F9-NH3 Industry Leading Ammonia Sensor
complete and includes solutions using infrared spectroscopy with no cross-interference to Chemcassette paper tape colorimetric technology offering detection down to parts per billion levels. Commercial Building Solutions - Protecting, greening and performing for the commercial building industry, Honeywell Analytics gas detection products safeguard building occupants and assets, manage energy consumption, extend green building practices and improve indoor air quality. Product Selector - Searching... (read more)
Browse Gas Sensors Datasheets for Honeywell Analytics, Inc.
Conduct Research Top
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Measuring Humidity: Breaking the Parts Per Billion Barrier (.pdf)
Moisture measurement continues to present designers of instrumentation with interesting challenges. For many years the moisture measurement industry has concerned itself principally with humidity ranges of -75?C dew point and upwards - in other words, moisture levels of greater than 1ppm. The
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Part-Per-Billion Stability Study: Experimentation at the ppb Concentration Level in LDPE Bottles
The purpose of this study was to determine the stability of elements at the ppb level in low density polyethylene (LDPE) bottles. The stability of metals at the ppb level in this container material was of consequential concern. In work reported previously, it was found that LDPE is the cleanest
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ARMEX(R) Revolutionizes Cleaning of Stainless Steel Trains in $1.2 Billion Refurbishment Program
In 1995, the customer of New South Wales in Australia, needed to clean all external surfaces of stainless steel passenger carriages (trains) in a $1.2 billion (Australia) refurbishment contract. At the same time, they wanted to reduce labor costs, eliminate the use of toxic chemicals
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Pharmaceutical Packaging Market to Exceed $22 Billion
of pharmaceutical packaging, as its manufacturers introduce new, sophisticated preparations with specialized storage requirements, the study says. Demand for blister packaging will grow by 6.6 percent per year, to reach $4.9 billion by 2007, according to Freedonia. Accounting for its growth will be its
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Activated Carbon Response for Emergency TCE Removal in Delaware Public Drinking Water Supply
an average of 70 - 90 parts per billion (ppb) of trichloroethylene, about 14 times higher than the federal limit of 5 ppb. Activated Carbon Response for Emergency VOC Removal in Delaware Public Drinking Water Supply. Activated Carbon Response for Emergency TCE Removal in Delaware Public Drinking Water
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Ion Exchange Resin Removes Perchlorate from 2000 gpm Drinking Water Supply in California
. The percholorate levels in the well water supply were above the California action limit of 4 parts per billion. It is believed that the perchlorate resulted from a munitions manufacturer originally located north of Rialto. Ion Exchange Resin Removes Perchlorate from 2000 gpm Drinking Water Supply in California
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GFH Media Removes Arsenic in Arizona Water Supply
Like many communities in the desert southwest, Phoenix, Arizona's water supply includes wells with arsenic concentrations exceeding 10 ppb.Long before the USEPA revised the arsenic rule from 50 parts per billion (ppb) to 10, the City of Phoenix began bench and pilot scale studies for arsenic
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Evaluation of Sulphur Measurement Analytical Techniques for Sulphur in Gases and Fuel
must be monitored for. sulphur content. The sulphur analyser used in this application must now have the ability to detect sulphur from 1 parts per billion to 10 parts per million. ./ed34112f-fe42-4a3b-81c0-0344665e42b3 CI analytics article(P8-10) 4/6/04 9:58 AM Page 2. 8. Sulphur Analysis. aEr
Engineering Web Search: Parts Per Billion Top
- Sediment Database and Geochemical Assessment of Lake...
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Database fields in category Chemical analysis
Concentration of uranium in water, in parts per billion, determined by an extra or multiple uranium analysis
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National Ambient Air Quality Standards (NAAQS) | Air and...
measure for the standards are parts per million (ppm) by volume, parts per billion (ppb) by volume, and micrograms per cubic meter of air (µg/m3).
- EPA | Envirofacts | ICR
- Computers : ENERGY STAR
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Natural gas - Wikipedia, the free encyclopedia
Natural gas extraction by countries in cubic meters per year.
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Atmosphere of Earth - Wikipedia, the free encyclopedia
ppmv: parts per million by volume (note: volume fraction is equal to mole fraction for ideal gas only, see volume (thermodynamics))
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Parts per Trillion by Volume - What does PPTV stand for?...
Parts of the sword Parts of the sword Parts of the sword Parts on Demand Parts Only Service Parts per billion Parts per Billion Atomic Parts Per
