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You Searched For: Chromatography Standards

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.


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Product Image-85659.180

VWR® PESTINORM®, Di-isopropyl Ether, Stabilised, Secondary Reference Standard for GC

Catalog Number: (85659.180)
Supplier: VWR Chemicals
Description: Stabilised with BHT (2,6-Di-tert-butyl-p-cresol, 2,6-Di-tert-butyl-4-methylphenol, Ionol) 40 ppm. A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-85657.180

VWR® PESTINORM®, 1,2-Dichloroethane, Secondary Reference Standard for GC

Catalog Number: (85657.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-85664.180

VWR® PESTINORM®, 1,4-Dioxane, Stabilised, Secondary Reference Standard for GC

Catalog Number: (85664.180)
Supplier: VWR Chemicals
Description: Stabilised with BHT (2,6-Di-tert-butyl-p-cresol, 2,6-Di-tert-butyl-4-methylphenol, Ionol) 20 ppm. A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-85671.180

VWR® PESTINORM®, tert-Butyl Methyl Ether, Secondary Reference Standard for GC

Catalog Number: (85671.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-85661.180

VWR® PESTINORM®, N,N-Dimethylacetamide, Secondary Reference Standard for GC

Catalog Number: (85661.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-85663.180

VWR® PESTINORM®, Dimethylsulphoxide (DMSO), Secondary Reference Standard for GC

Catalog Number: (85663.180)
Supplier: VWR Chemicals
Description: A secondary GC solvent reference standard for various chromatographic and analytical applications.
UOM: 1 * 100 mL

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Product Image-91046.050

VWR® PESTINORM®, Gas Chromatography (GC) Certified Reference Material

Supplier: VWR Chemicals
Description: Due to its excellent separation capacity and its high sensitivity gas chromatography is a widely used technique for analytical purposes. In order to get proper identification and quantification results of the analysed compounds, reference standards are needed. These PESTINORM® reference substances can be used for the characterisation of GC column properties. In addition they may also be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis.

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Image Unavailable-PERC00890893

Standards solutions for HPLC

Catalog Number: (PERC00890893)
Supplier: PerkinElmer
Description: HPLC Standard, Universal test mix for Reversed-phase, 5 ml
UOM: 1 * 5 items
Image Unavailable-TOYO0005220

Molecular weight calibration standards for SEC

Supplier: TOSOH Bioscience
Description: These standards consists of bulk quantities of polystyrene and polyethylene oxide standards of varying molar mass and pre-mixed quantities of polystyrene polymers for calibration of GPC columns.

Image Unavailable-SHOWF8604075

Calibration standards for size exclusion chromatography

Supplier: Resonac
Description: Size Exclusion Standard, Standard P-82, 0,2 g × 8 standards, with MW range 5000 - 800000, pullulan

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Product Image-PIER88321

Mass spectrometry controls, peptide retention time calibration mixture, Pierce™

Supplier: Thermo Fisher Scientific
Description: The Pierce mixture enables reversed phase liquid chromatography (LC) and mass spectrometry (LC-MS) users to optimise and confirm correct operation of their equipment.

Image Unavailable-PERCL1202057

Polystyrene Test Film - MIR

Catalog Number: (PERCL1202057)
Supplier: PerkinElmer
Description: This test film is an easy-to-use standard to check frequency, accuracy and any changes.
UOM: 1 * 1 items
Image Unavailable-PERCN9331073

Organic standards for gas chromatography

Supplier: PerkinElmer
Description: Standard for GC, Standard solution 3 in 1 ml pyridine

Image Unavailable-PERC03190035

Calibration reference materials for autosamplers, Diamond™ DSC

Supplier: PerkinElmer
Description: DSC Standard, Calibration reference material, zinc, transition point 419,47 °C, Diamond™

Product Image-MANA722317

Test mixtures for gas chromatography

Supplier: MACHEREY-NAGEL
Description: These test mixtures are used for controlling the performance of fused silica capillary columns and the GC system.

Image Unavailable-HEWL200-0070

Test standards for agilent J&W GC column

Supplier: Agilent
Description: GC column test standards contains components that test the column for resolution characteristics, efficiency and inertness.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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