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.


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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.

Supplier: Alfa Aesar
Description: This LabPak™ comes with all the necessary standard concentrates needed for the day to day operations to complete the EPA established CLP Protocol requ...
Catalog Number: (97012-034)
Supplier: PerkinElmer
Description: Universal Test Mix for Reversed-Phase

SDS

Catalog Number: (52198-146)
Supplier: Advanced Instruments
Description: This reference solution is used to check for instrument drift before each shift, to monitor operators’ techniques, to bracket unknown sample runs, and...
Catalog Number: (75835-356)
Supplier: Restek
Description: Calibration standard Q-BOND and U-BOND Column Test Mix, 7 components, Concentration: 0.1% vol/vol each in heptane, Shelf Life: 6 months, Volume: 1 mL/ampule

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: (10058-056)
Supplier: Restek
Description: LC OQ Linearity Test Mix Kit

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

Catalog Number: (75834-604)
Supplier: Restek
Description: LC OQ Wavelength Accuracy Standard, Compound: erbium perchlorate, Concentration: 10 mg/mL in water, CAS no: 14017-55-1, Shelf Life: 6 Months, Storage: 10 deg C or colder, Volume: 5 mL/ampule
Catalog Number: (75834-614)
Supplier: Restek
Description: LC OQ Standards Kit, Contains: LC OQ gradient standard, 1 mL, LC OQ wavelength accuracy standard, 5 mL, LC OQ linearity kit, six 1 mL ampules, Shelf Life: 6 Months

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: (75835-360)
Supplier: Restek
Description: The mix consists of (C9:0) methyl nonanoate, (C13) n-tridecane, (C15) n-pentadecane, acenaphthylene, 4-chlorophenol, 1,6-hexanediol, 4-propylaniline a...

Catalog Number: (75834-770)
Supplier: Restek
Description: This carbohydrate LC performance check mix consist of five components which performance qualification (PQ) determines the precision of the LC system.

Catalog Number: (76016-850)
Supplier: FIREFLYSCI, INC.
Description: This broad range solid-state standard kit is mainly designed to check the photometric accuracy, wavelength accuracy and stray light in the UV, VIS AND...

Supplier: Stanbio Laboratory
Description: Stanbio Laboratory offers a range of calibrators to meet your clinical and laboratory needs.

SDS

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

SDS

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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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