113 Results for: "gas detectors"

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Honeywell BW™ Ultra 5-gas detector (O2, LEL, H2S, CO, Cl2) 1 * 1 items

Supplier: BW TECHNOLOGIES

Honeywell BW™ Ultra 5-gas detector (O2, LEL, H2S, CO, Cl2) 1 * 1 items

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Honeywell BW™ Ultra 5-gas detector (O2, LEL, H2S, CO, CO2 IR) 1 * 1 items

Supplier: BW TECHNOLOGIES

Honeywell BW™ Ultra 5-gas detector (O2, LEL, H2S, CO, CO2 IR) 1 * 1 items

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Acetone ≥99.8%, SupraSolv® for GC-ECD/FID, Supelco®

Supplier: Merck

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionisation Detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

Sustainable Options Available

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Cyclohexane, SupraSolv® for gas chromatography, Supelco®

Supplier: Merck

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionisation detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

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Toluene, SupraSolv® for GC-ECD/FID, Supelco®

Supplier: Merck

SupraSolv® ECD and FID is specially developed for gas chromatography in combination with ECD (Electron Capture Detetor) and FID (Flame Ionization detector). SupraSolv® solvents offer the largest specified retention time range, a clear baseline and a minimal signal-to-noise ratio leading to reliable and reproducible analysis results.

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n-Hexane, SupraSolv® for GC-ECD/FID, Supelco®

Supplier: Merck

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2,2,4-Trimethylpentane, SupraSolv® for GC-ECD/FID, Supelco®

Supplier: Merck

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Hydrogen generator, Precision Hydrogen 1200

Supplier: PEAK SCIENTIFIC

The Precision Hydrogen 1200 is the first 1L+ Hydrogen generator and it is designed to produce hydrogen at a flow of 1200 ml with up to 99,9995% purity. Precision 1200 H₂ generator provides the gas needed for detectors requiring Hydrogen fuel gas, such as FID, NPD and SCD, and it can also support GC carrier gases. One generator is capable of supplying multiple detectors, and is available in various flow rates to ideally suit individual customers’ needs.

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n-Pentane ≥99.9% (by GC), Suprasolv® hypergrade for organic trace analysis, Supelco®

Supplier: Merck

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Ethyl acetate, SupraSolv® for GC-ECD/FID, Supelco®

Supplier: Merck

Sustainable Options Available

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Petroleum spirit, 40…60 °C, Suprasolv® hypergrade for organic trace analysis, Supelco®

Supplier: Merck

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Dichloromethane ≥99.8% stabilised, Suprasolv® hypergrade for GC-ECD/FID, Supelco®

Supplier: Merck

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Nitrogen generators, Precision Nitrogen 250

Supplier: PEAK SCIENTIFIC

Precision Nitrogen 250 generator provides a constant and consistent source of nitrogen for detector make-up gas at standard/typical detection levels for GC applications, as well as headspace vial pressurization, purge and trap, tube conditioning for thermal desorption and sample preparation.

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Air compressor, corona

Supplier: PEAK SCIENTIFIC

The corona air compressor has been engineered to stack neatly with the corona 1010 nitrogen generator providing compressed air for laboratories without an external source of gas. The corona series has been developed to meet the requirements of the thermo scientific corona veo Charged aerosol detector.

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Hydrogen generators, Precision SL 100

Supplier: PEAK SCIENTIFIC

The smallest hydrogen generator for GC-FID, Precision hydrogen SL has been developed to offer a streamlined laboratory-grade hydrogen gas solution for GC flame detectors at a purity of 99,9995%. Precision hydrogen SL is safe, simple to use, easy to maintain and takes up minimal bench space.

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GasAGasAlert MicroClip XL 2-Gas H2S / CO 2-gas-detector diffusion device Sensors: CO: electrochemical Sensor, Measuring range : 0-500ppm H2S: electrochemical Sensor, Measuring range: 0-100ppm Additional GasAlertMicroClip features: • Choose the GasAle 1 * 1 items

Supplier: BW TECHNOLOGIES

GasAGasAlert MicroClip XL 2-Gas H2S / CO 2-gas-detector diffusion device Sensors: CO: electrochemical Sensor, Measuring range : 0-500ppm H2S: electrochemical Sensor, Measuring range: 0-100ppm Additional GasAlertMicroClip features: • Choose the GasAle 1 * 1 items

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Nitrogen generator, Precision nitrogen 600

Supplier: PEAK SCIENTIFIC

The Precision Nitrogen 600 has been developed to provide a constant and consistent source of nitrogen for detector make-up gas at standard/typical detection levels for GC applications, as well as headspace vial pressurisation, purge and trap, tube conditioning for thermal desorption and sample preparation. These generators are capable of delivering high purity nitrogen, removing oxygen and moisture via Pressure Swing Adsorption and Carbon Molecular Sieve technology.

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Supelco® TraceCERT® Organic Reference Standard, Metrafenone

Supplier: Merck

Metrafenone CRM may also be used in the residue analysis of: 209 pesticides and persistent organic pollutants (POPs) extracted by QuEChERS-based procedure from fresh bovine and chicken liver samples using gas chromatography coupled to tandem mass spectrometry (GC-MS/MS). 252 pesticides extracted from surface water samples by solid-phase extraction (SPE) using liquid chromatography quadrupole-orbitrap high-resolution tandem mass spectrometry. 250 pesticide residues extracted by QuEChERS method from 103 processed fruit samples using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). 379 pesticides in human serum samples extracted by QuEChERS method using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Metrafenone in nine fresh vegetable samples using matrix solid-phase dispersion (MSPD) and HPLC-UV. Metrafenone in bitter gourd and soil samples using gas chromatography combined with an electron capture detector (GC-ECD).

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VWR®, Accessories for low temperature evaporative light-scattering detectors

Supplier: VWR Collection

VWR®, Gas regulator with 0,01 µm filter and manometer

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Consumables for Thermo Scientific autosamplers

Supplier: Trajan Scientific and Medical

* Gas-tight.

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Small probe adaptor

Supplier: Restek

Small probe adaptor for electronic leak detector.

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Leak detector solution, Snoop®

Supplier: PerkinElmer

For use with volumetric (bubble) flowmeters as well as for checking gas delivery system plumbing for leaks.

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Electron capture detectors (ECD)

Supplier: Agilent

The micro ECD has a detection zone volume 10 times smaller than any other ECD with replicable inlet liner to decreasing column contamination of the cell.

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Nitrogen generators, Corona Nitrogen 1010

Supplier: PEAK SCIENTIFIC

The Corona 1010 meet the specifications of the Thermo Scientific Corona Veo Charged Aerosol Detector. This system can be purchased as a single nitrogen unit for laboratories with an external air supply or with a stackable air compressor for laboratories without an external air supply.

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Nitrogen generator, Solaris XE Lab for Waters - N₂ solution for ACQUITY™ QDa™ Detector

Supplier: PEAK SCIENTIFIC

Peak scientific’s Solaris XE nitrogen generator offers a reliable, compressor-free gas solution that can comfortably meet the demands of most mass spectrometers within Waters’ portfolio of instruments. Using our tried and tested membrane technology, Solaris XE can operate with varying flow rates (up to 35 L/min of high purity nitrogen), purity (up to 99,5%) and outlet pressure can be adjusted down from 8 bar.