Aceton ≥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.
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n-Heptan ≥99.3%, LiChrosolv®, hypergrade for LC-MS
Supplier: Merck
LiChrosolv® hypergrade is accurately tested for LC-MS suitability, and meet all the requirements of modern LC-MS ionization methods (ESI/APCI - positive and negative mode).
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Trifluorättiksyra ≥99.9%, HiPerSolv CHROMANORM® for LC-MS
Supplier: VWR Chemicals
LC-MS additives are selective chemicals that are commonly added to the mobile phase in LC-MS. The objective is usually to improve the signal quality, but they can also be used to suppress unwanted signals or selectively enhance the signal of specific compounds in a mixture
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VWR®, HPTLC Glass Plates, Silica HP, Unmodified Layers
Supplier: VWR Collection
These HPTLC glass plates have an excellent separation efficiency due to an optimised particle size distribution.
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VWR®, TLC Glass Plates, Silica, Unmodified Layers
Supplier: VWR Collection
These TLC glass plates are suitable for easy and quick sample applications.
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Fuchsin för mikroskopisk färgning
Supplier: VWR Chemicals
Fuchsin för mikroskopisk färgning
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Proteinfällningsplattor, J.T.Baker® BAKERBOND®
Supplier: Avantor
J.T.Baker® BAKERBOND® proteinfällningsplattor medger snabb borttagning av protein från biologiska prover.
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Vatten s 0,1% Ättiksyra, LiChrosolv®, hypergrade for LC-MS, Supelco®
Supplier: Merck
LiChrosolv® hypergrade is accurately tested for LC-MS suitability, meeting all the requirements of modern LC-MS ionisation methods (ESI / APCI - positive and negative mode).
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Etylacetat, 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.
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Isooktan, 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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Dimetylsulfoxid, SupraSolv® for headspace gas chromatography, 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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Diklormetan ≥99.8% stabilised, Suprasolv® hypergrade 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.
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n-Hexan, LiChrosolv® for liquid chromatography, Supelco®
Supplier: Merck
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in 'gradient grade' as well as 'isocratic grade'. This minimises the gradient effect of the solvent involved.
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Metanol, LiChrosolv® tested for UHPLC-MS, Supelco®
Supplier: Merck
Highest purity solvents for UHPLC-MS analysis.
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VWR® PESTINORM®, Fatty Acid Methyl Esters (FAME) Standards for GC
Supplier: VWR Chemicals
Avantor offers an extensive range of FAME standards as Certified Reference Materials under the well-known PESTINORM® brand.
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Diklormetan stabilised, LiChrosolv® för HPLC, Supelco®
Supplier: Merck
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in 'gradient grade' as well as 'isocratic grade'. This minimises the gradient effect of the solvent involved.
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Isooktan, LiChrosolv® för HPLC, Supelco®
Supplier: Merck
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.
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Vatten ≥99.9%, HiPerSolv CHROMANORM®, PFAS grade for LC-MS
Supplier: VWR Chemicals
VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.
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Metanol, LiChrosolv® for liquid chromatography, Supelco®
Supplier: Merck
Med sin höga UV transmittans, låga partikelinnehåll, aciditet, alkalinitet och inndunstningsrest är lösningsmedel i kvalitéen LiChrosolv® ideella för reproducerbara separationer. Då separationer vanligtvis utförs under gradienntförhållanden i analytisk HPLC erbjuder vi lösningsmidler i ”gradient kvalité” och ”isokratisk kvalité”. Detta för att minimera gradienteffekten av lösningsmedlet.
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Metanol ≥99.9%, HiPerSolv CHROMANORM®, PFAS grade for LC-MS
Supplier: VWR Chemicals
VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.
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VWR®, HPTLC Glass Plates, Silica, Unmodified Layers
Supplier: VWR Collection
These HPTLC glass plates use an optimised particle size which results in better separation efficiency.
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Etanol ≥99.9%, LiChrosolv®, gradient grade for liquid chromatography, Supelco®
Supplier: Merck
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in 'gradient grade' as well as 'isocratic grade'. This minimises the gradient effect of the solvent involved.
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n-Heptan, LiChrosolv® for liquid chromatography, Supelco®
Supplier: Merck
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.
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Multiformat-platta, kiselgel 60 glas support
Supplier: Merck
Merck Multiformat-plattor är förskårade glasplattor för enkel brytning i olika storlekar. Plattorna använder samma kiseldioxidbeläggning som motsvarande TLC- eller HPTLC-platta som levererar kromatogram som är identiska med de för de icke skårade plattorna.
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Tetrahydrofuran, LiChrosolv® for liquid chromatography, Supelco®
Supplier: Merck
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in 'gradient grade' as well as 'isocratic grade'. This minimises the gradient effect of the solvent involved.
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HPTLC-platta, modifierad kiselgel 60 på glas-support
Supplier: Merck
De modifierade plattorna CN och DIOL är medelpolära och passar för både 'normal' och 'reverse phase'-system. Den aminomodifierade NH₂-plattan har svaga basiska jonbytesegenskaper med speciell selektivitet för laddade sammansättningar. Den är ett alternativ till PEI-cellulosan.
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Acetonitril ≥99.9%, HiPerSolv CHROMANORM®, PFAS grade for LC-MS
Supplier: VWR Chemicals
VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.
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Ammoniumacetat 5mM i vatten, HiPerSolv CHROMANORM®, PFAS grade eluent, for LC-MS
Supplier: VWR Chemicals
VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.
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2-Propanol, LiChrosolv®, gradient grade for liquid chromatography, Supelco®
Supplier: Merck
With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.