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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Catalog Number: (PROONIST-1921B)
Supplier: LGC Standards PROMOCHEM
Description: IR TRANSMISSION WAVELENGTH (POLYST.FILM) 1 * 1 items
UOM: 1 * 1 items


Catalog Number: (MSCAL1-5X1KT)
Supplier: Merck
Description: This kit features a convenient selection of pre-qualified standard peptides, proteins, matrices, and solvents for calibrating and testing matrix assis...
UOM: 1 * 5 items


Catalog Number: (REST35225)
Supplier: Restek
Description: This test mix for NPI-350 column contains: (C9:0 FAME) Methyl nonanoate (1731-84-6); (C13) n-Tridecane (629-50-5); (C15) n-Pentadecane (629-62-9); Ace...
UOM: 1 * 1 Ampoul


Catalog Number: (REST35247)
Supplier: Restek
Description: This contains (C9:0 FAME) methyl nonanoate, (C13) n-tridecane, (C15) n-pentadecane, acenaphthylene, 4-chlorophenol, n-decylamine, 1,6-hexanediol and 1...
UOM: 1 * 1 items


Supplier: Restek
Description: Pesticide analysis is fast and simple using QuEChERS methods. Use these cost-effective QuEChERS standards for even greaterlab efficiency. Standards ar...

Catalog Number: (REST35224)
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...
UOM: 1 * 1 items


Catalog Number: (PROONIST-1980)
Supplier: LGC Standards PROMOCHEM
Description: This Standard Reference Material (SRM) is intended for use in the evaluation of equipment, and the validation of methodology used to measure electroph...
UOM: 1 * 1 items


Supplier: Restek
Description: Linear detector responses to concentration variations are an important part of operation qualification (OQ) for LC instruments. Kit of five aqueous so...

Catalog Number: (REST30012)
Supplier: Restek
Description: HPLC OQ Gradient Standard 1mL 1 * 1 Ampoul
UOM: 1 * 1 Ampoul


Catalog Number: (REST35098)
Supplier: Restek
Description: The mix consists of (C10:0) Methyl decanoate (210 μg/ml), (C11:0) methyl undecanoate (210 μg/ml), (C12) n-dodecane 150 μg/ml, (C12:0) methyl dodecano...
UOM: 1 * 1 Ampoul


Catalog Number: (REST31699)
Supplier: Restek
Description: Highly effective for characterising LC column parameters and tested against the NIST 870 standard.
UOM: 1 * 1 Ampoul


Catalog Number: (REST35002)
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...
UOM: 1 * 1 mL


Catalog Number: (REST31053)
Supplier: Restek
Description: Erbium perchlorate, 14017-55-1
UOM: 1 * 5 mL


Catalog Number: (REST31614)
Supplier: Restek
Description: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs.
UOM: 1 * 1 mL


Catalog Number: (REST31069)
Supplier: Restek
Description: Standard for Liqid Chromatography, LC OQ standards kit
UOM: 1 * 1 Each


Catalog Number: (REST31809)
Supplier: Restek
Description: This carbohydrate LC performance check mix consist of five components which performance qualification (PQ) determines the precision of the LC system.
UOM: 1 * 1 Ampoul


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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 on 0800 22 33 44
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Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
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The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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