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430 Ergebnisse für "chromatography solvents"

"chromatography solvents"

430 Ergebnisse
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Dimethylsulfoxid, SupraSolv® für die Headspace-Gaschromatographie, Supelco®

Dimethylsulfoxid, SupraSolv® für die Headspace-Gaschromatographie, Supelco®

Supplier: Merck

SupraSolv® solvents for headspace gas chromatography are developed particularly for the analysis of residual
solvents in drug substances, excipients and drug products according to ICH, Ph. Eur. and USP - SupraSolv® headspace solvents are tested for all residual solvents defined by the ICH.

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Solvent Filter/HPLC

Solvent Filter/HPLC

Supplier: ROBU GLASFILTER

ROBU® VitraPOR® solvent filter for HPLC provides precise and reliable filtration of solvents, ensuring optimal performance in high-performance liquid chromatography systems.

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2-Propanol ≥99,5%, ChromAR® für die Flüssigchromatographie, für die UV-Spektrophotometrie, Macron Fine Chemicals™

2-Propanol ≥99,5%, ChromAR® für die Flüssigchromatographie, für die UV-Spektrophotometrie, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

ChromAR®—Solvents that meet ACS specifications and are suitable for liquid chromatography and UV-spectrophotometry. 

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PLC purification systems

PLC purification systems

Supplier: GILSON LCMS

PLC 2050/2250/2500 purification systems are designed for preparative liquid chromatography (PLC) to aspirate mobile phase solvents, form gradients, inject liquid samples, and provide solutions for a preparative column for high performance liquid chromatography (HPLC), centrifugal partition chromatography (CPC), or counter-current chromatography (CCC) applications.

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Methanol ≥99,9%, BAKER ANALYZED® LC-MS für die HPLC, für die UV-Spektrophotometrie, J.T.Baker®

Methanol ≥99,9%, BAKER ANALYZED® LC-MS für die HPLC, für die UV-Spektrophotometrie, J.T.Baker®

Supplier: Avantor

Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.

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J.T.Baker® BAKER-flex®, Precoated flexible TLC sheet

J.T.Baker® BAKER-flex®, Precoated flexible TLC sheet

Supplier: Avantor

Ready-to-use in thin layer chromatography applications, Baker-flex® precoated flexible plastic sheet have a hard, abrasion-resistant coating and solvent-resistant substrate for rapid, clean separations.

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Organic reference standard, Solvent Yellow 124, analytical standard, Supelco®

Supplier: Merck

Solvent Yellow 124 is a marker dye, generally used in diesel oil as a green colorant, which can be analysed using high performance liquid chromatography method (HPLC). It is mainly used to prevent the misuse of low tax diesel fuel and as to also calculate the adulteration of road fuel with low tax diesel fuel.

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Methanol ≥99,9% (durch GC), UltimAR® für die Flüssigkeitschromatographie, für die Analyse organischer Rückstände, für die UV-Spektrophotometrie, Macron Fine Chemicals™

Methanol ≥99,9% (durch GC), UltimAR® für die Flüssigkeitschromatographie, für die Analyse organischer Rückstände, für die UV-Spektrophotometrie, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

UltimAR-solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities.

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Ansaug-/Begasungsfilter, VitraPOR®

Ansaug-/Begasungsfilter, VitraPOR®

Supplier: ROBU GLASFILTER

ROBU® degassing filter with integrated VitraPOR® filter ensures efficient solvent degassing with inert gases, combined with reliable filtration. Ideal for chromatography and analytical applications, it offers high chemical and thermal resistance.

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Cyclohexan, SupraSolv® für die Gaschromatographie, Supelco®

Cyclohexan, SupraSolv® für die Gaschromatographie, 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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Experimentation kits, principles of thin layer chromatography

Experimentation kits, principles of thin layer chromatography

Supplier: EDVOTEK

This experiment introduces chromatographic theory and methods of thin layer chromatography (TLC). A mixture of dyes are separated on a cellulose-based TLC plate using different solvent systems.

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Toluol, SupraSolv® für die GC-ECD/FID, Supelco®

Toluol, SupraSolv® für die 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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2,2,4-Trimethylpentan , SupraSolv® für die GC-ECD/FID, Supelco®

2,2,4-Trimethylpentan , SupraSolv® für die 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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Dichlormethan ≥99,8% stabilisiert, Suprasolv® hypergrade für die GC-ECD/FID, Supelco®

Dichlormethan ≥99,8% stabilisiert, Suprasolv® hypergrade für die 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.

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Aceton ≥99,8%, SupraSolv® für die GC-ECD/FID, Supelco®

Aceton ≥99,8%, SupraSolv® für die 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.

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Ethylacetat, SupraSolv® für die GC-ECD/FID, Supelco®

Ethylacetat, SupraSolv® für die 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.

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