613 Results for: "Gas Chromatography"
Dichloromethane ≥99.9% stabilised, B&J Brand™ ACS for HPLC, for spectrophotometry, Burdick & Jackson™
Supplier: Burdick & Jackson
For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.
Expand 2 Items
Cyclohexane ≥99.8%, SupraSolv® for GC-MS, distilled, Supelco®
Supplier: MilliporeSigma
SupraSolv® MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. 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. This method is used e. g. for the analysis of dioxins and furans (PCDD/PCDF) in food and water samples or for the determination of PAH (polycyclic aromatic hydrocarbons) in food.
Expand 2 Items
CrossLab Gas and Liquid Sampling Valve Supplies, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Agilent’s portfolio of gas and liquid sampling valve supplies are designed for complex applications.
Expand 38 Items
Accessories for SGE Syringes, LC Autosampler Syringe, Trajan Scientific and Medical
Supplier: Trajan Scientific and Medical
Replacement Plungers.
Expand 1 Items
SilFlow™ Gas Chromatography Fittings, Trajan Scientific and Medical
Supplier: Trajan Scientific and Medical
SGE understands today’s chromatographers need to move from tubing based flow systems to planar microchannel systems to deliver flexible chromatography solutions
Expand 26 Items
n-Tetradecane reference substance for gas chromatography, Supelco®
Supplier: MilliporeSigma
Expand 1 Items
Toluene, SupraSolv® for GC-ECD/FID, Supelco®
Supplier: MilliporeSigma
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.
Expand 2 Items
Dichloromethane ≥99.9% stabilised, OmniSolv®, Supelco®
Supplier: THOMAS SCIENTIFIC INC MX
For spectrophotometry, gas chromatography, HPLC, and residue analysis. UV cutoff 231nm. Lot analysis on label.
Expand 3 Items
Dimethyl sulfoxide ≥99.5%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
Supplier: HONEYWELL INTERNATIONAL INC MX
For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.
Expand 1 Items
Ethyl acetate ≥99.8%, SupraSolv® for GC-MS, distilled, Supelco®
Supplier: MilliporeSigma
SupraSolv® MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. 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. This method is used e. g. for the analysis of dioxins and furans (PCDD/PCDF) in food and water samples or for the determination of PAH (polycyclic aromatic hydrocarbons) in food.
Expand 2 Items
Accessories for Mass Spec System Packages
Supplier: SCIEX
Ms Bench Sci, Gas Enclosure, Built-in air compressor, no external air source required, ideally suited as space for liquid chromatography (LC) system, includes soundproof panels
Expand 1 Items
SilFlow® Micro-Fluidic Platform, Trajan Scientific and Medical
Supplier: Trajan Scientific and Medical
Improve your GC connectivity with the SilFlow stainless steel microfluidic platform.
Expand 1 Items
Methyl oleate reference substance for gas chromatography, Supelco®
Supplier: MilliporeSigma
Expand 1 Items
n-Pentane ≥95.0% (by GC), Laboratory Reagent
Supplier: Honeywell Research Chemicals
Pentane, Purity: >/= 95% by Gas Chromatography, Grade: Laboratory Reagent, Container Type: Aluminum Bottle, Size: 5L
Expand 2 Items
n-Heptane reference substance for gas chromatography, Supelco®
Supplier: MilliporeSigma
Expand 1 Items
n-Undecane ≥99%, clear, colorless liquid
Supplier: MP Biomedicals
Undecane may be used as an internal standard in gas chromatography when working with other hydrocarbons. Since the boiling point of undecane (196 °C) is well known, it may be used as a comparison for retention times in a gas chromatograph for molecules whose structure has been freshly elucidated.
Expand 2 Items
Methyl heptadecanoate reference substance for gas chromatography, Supelco®
Supplier: MilliporeSigma
Expand 1 Items
Acetone ≥99.9% (dried basis), B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
Supplier: HONEYWELL SPECIALTY CHEMICALS MX
For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.
Expand 3 Items
1-Propanol ≥99.5%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
Supplier: HONEYWELL INTERNATIONAL INC MX
For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.
Expand 2 Items
2,2,4-Trimethylpentane ≥99.0%, B&J Brand™ for HPLC, for gas chromatography, for spectrophotometry, Burdick & Jackson™
Supplier: HONEYWELL INTERNATIONAL INC MX
For HPLC, liquid and gas chromatography, pesticide residue analysis, spectophotometry, organic synthesis and combinatorial chemistry.
Expand 2 Items
n-Hexane reference substance for gas chromatography, Supelco®
Supplier: MilliporeSigma
Expand 1 Items
HMDS (1,1,1,3,3,3-hexamethyldisilazane) for gas chromatography, Supelco®
Supplier: MilliporeSigma
Expand 1 Items
CrossLab Gas Cylinder Supplies, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Agilent gas cylinder supplies include economical brass regulators, wall brackets, and NPT adapters.
Expand 21 Items
Acetonitrile ≥99.8%, SupraSolv® for GC-MS, distilled, Supelco®
Supplier: MilliporeSigma
SupraSolv® MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. 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. This method is used e. g. for the analysis of dioxins and furans (PCDD/PCDF) in food and water samples or for the determination of PAH (polycyclic aromatic hydrocarbons) in food. Also commonly used in QuEChERS pesticide residue analysis.
Expand 2 Items
Chloroform, SupraSolv® for GC-ECD/FID, Supelco®
Supplier: MilliporeSigma
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.
Expand 2 Items
Acetone ≥99.8%, SupraSolv® for GC-MS, distilled, Supelco®
Supplier: MilliporeSigma
SupraSolv® MS is dedicated for use in gas chromatography coupled with mass spectrometric detection. 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. This method is used e. g. for the analysis of dioxins and furans (PCDD/PCDF) in food and water samples or for the determination of PAH (polycyclic aromatic hydrocarbons) in food.
Expand 2 Items
ShinCarbon ST Columns (Packed and Micropacked), Restek
Supplier: Restek
Analyze oxygen, nitrogen, methane, carbon monoxide, and carbon dioxide with one ShinCarbon ST column at room temperature.
Expand 9 Items
Lowox Columns, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Analyzes trace-level oxygenate impurities in gas and liquid hydrocarbon streams.
Expand 1 Items
Nitrogen Phosphorus Detector (NPD) for GC, Agilent Technologies
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Nitrogen-phosphorus detectors (NPD) for gas chromatography are specific to nitrogen- or phosphorus-containing compounds and are well suited for environmental and forensic applications.