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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Supplier: HICHROM LIMITED
Description: These text mixtures are used for reversed and normal-phase chromatograms for a 250×4.6 mm Int.Ø columns.

Catalog Number: (EM1.19161.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 7: Precision; 60 Mg/L Methyl Paraben in Methanol

SDS


Catalog Number: (EM1.19159.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 3: Separation; Parabens in Methanol / Water (50:50)

Catalog Number: (EM1.19165.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 1: Precision and Linearity; Parabens in Methanol / Water (50:50)

SDS


Catalog Number: (EM1.19157.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 1 A: Precision and Linearity; Parabens in Methanol/Water (50:50)

Catalog Number: (EM1.19158.0001)
Supplier: MilliporeSigma
Description: For HPLC System Qualification Set 2: Precision; 100 Mg/L Methyl Paraben in Methanol / Water (50:50)

SDS


Catalog Number: (97012-034)
Supplier: PERKINELMER U.S. LLC
Description: Universal Test Mix for Reversed-Phase

SDS


Catalog Number: (76472-754)
Supplier: Thermo Scientific
Description: Reference Materials to quality performance verification (PV) tests in UV-Vis region. A set of filter standards for pharmacopeia compliance support.


Catalog Number: (76472-752)
Supplier: Thermo Scientific
Description: Reference Materials to quality performance verification (PV) tests in UV region. A set of solutions for pharmacopeia compliance support.


Catalog Number: (10058-060)
Supplier: Restek
Description: FID Performance Evaluation, Concentration In Solvent and Volume: 0.03 w/w% each in hexane, 1 mL/ampule


Supplier: Electron Microscopy Sciences
Description: Particle-size standards are certified for mean diameter and are traceable to the National Bureau of Standards (NBS). Duke Scientific's new line of sta...

Minority or Woman-Owned Business Enterprise

Supplier: Promega Corporation
Description: The 6 x 5 LC-MS/MS Peptide Reference Mix is a unique reagent designed to monitor liquid chromatography (LC) and mass spectrometry (MS) instrument perf...
Catalog Number: (75835-332)
Supplier: Restek
Description: Calibration standard ISO-C14-C20 Column Test Mix, 5 components, Concentration: 400 ug/mL each in cyclohexane, Shelf Life: 6 months, Size: 1mL/ampule


Catalog Number: (75835-376)
Supplier: Restek
Description: Calibration standard Grob DA 280 Column Test Mix, 11 components, Solvent: In methylene chloride, Storage: 0 deg C or colder, Shelf Life: 1 months, Volume: 1 mL/ampule


Catalog Number: (75835-326)
Supplier: Restek
Description: The amine column test mix consists of (C10) decane (0,60 mg/ml), (C12) dodecane (0.60 mg/ml, 1,2-butanediol (0.60 mg/ml), diethanolamine (DEA) (1.20 m...


Catalog Number: (10058-064)
Supplier: Restek
Description: NPI-350 Column Test Mix, Conc. In Solvent and Volume: 350 ug/mL each in methylene chloride, 1 mL/ampule


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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 1-800-932-5000.
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