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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.


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Catalog Number: (47300-U)
Supplier: Merck
Description: NONPOLAR COLUMN TEST MIX, 1X2ML, CH2CL2, 500UG/ML 1 * 1 items
UOM: 1 * 1 items


Catalog Number: (48271.)
Supplier: Merck
Description: This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, p...
UOM: 1 * 6 mL


Catalog Number: (02393-1EA)
Supplier: Merck
Description: Set contains 10 different polyethylene glycol/polyethylene oxide standards with Mp ~194, ~970, ~2010, ~4450, ~15000, ~22100, ~62000, ~217000, ~490000,...
UOM: 1 * 1 items


Catalog Number: (47310-U)
Supplier: Merck
Description: NUCLEOSIDES TEST MIX, 1X1ML, VARIED CONC 1 * 1 items
UOM: 1 * 1 items


Catalog Number: (81434-1EA)
Supplier: Merck
Description: POLYSTYRENE STANDARD READYCAL SET M(P)40 0-2000000 1 * 1 items
UOM: 1 * 1 items


Catalog Number: (182508-1SET)
Supplier: Merck
Description: Poly(vinyl acetate) [PVAc] is a biocompatible and biodegradable polymer as it has hydrolyzable groups in the side chain, also it is non-toxic and non-...
UOM: 1 * 1 SET


Supplier: Merck
Description: POLY(METHACRYLIC ACID SODIUM SALT)STANDA RD 1270 1 * 250 mg

Catalog Number: (H2016-1VL)
Supplier: Merck
Description: HPLC PEPTIDE STANDARD MIXTURE 1 * 1 Each
UOM: 1 * 1 Each


Supplier: Merck
Description: Poly(acrylic acid sodium salt) is a hydrophilic polymer, which can find wide applications in the production of consumer product like diapers, because ...

Catalog Number: (181676-1SET)
Supplier: Merck
Description: Poly(Bisphenol A carbonate) (PC) is a thermoplastic material. It is injected in molding operations and is majorly studied to understand its thermal be...
UOM: 1 * 1 SET


Catalog Number: (48270-U)
Supplier: Merck
Description: This formulation is designed for evaluating how reliably a chromatographic system is providing such fundamentally important parameters as flow rate, p...
UOM: 1 * 1 items


Catalog Number: (81223-100MG)
Supplier: Merck
Description: POLYETHYLENE STANDARD 2'000, FOR GPC 1 * 100 mg
UOM: 1 * 100 mg


Catalog Number: (87976-1SET-F)
Supplier: Merck
Description: Set contains 12 different polyethyleneglycol standards with Mp ~106, ~330, ~420, ~600, ~1500, ~2010, ~3120, ~6240, ~8600, ~12000, ~23000, ~40000; alwa...
UOM: 1 * 1 KIT


Catalog Number: (361879-1SET)
Supplier: Merck
Description: Clear, colorless fluid polymer useful as a stationary phase in gas chromatography and as an anti-foaming agent.
UOM: 1 * 1 SET


Catalog Number: (181293-10G)
Supplier: Merck
Description: POLY(ACRYLIC ACID), SECONDARY STANDARD 1 * 10 g
UOM: 1 * 10 g


Catalog Number: (47304.)
Supplier: Merck
Description: This test mix is based on the comprehensive mix developed by Grob (Grob, et al., J. Chromatogr. 156 (1978) p. 1)
UOM: 1 * 1 items


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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.
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