SUPELCOSIL LC-18-DB HPLC Column, 5 mum particle size, L x I.D. 25 cm x 10 mm

Code: 58358 D2-231

Not available outside of the UK & Ireland.

Application

SUPELCOSIL LC-18-DB HPLC Column has been used for the separation of:Analytes of pharmaceutical relevance during their analysis using LC in conjunction with princi...


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Not available outside of the UK & Ireland.

Application

SUPELCOSIL LC-18-DB HPLC Column has been used for the separation of:Analytes of pharmaceutical relevance during their analysis using LC in conjunction with principal component analysis (PCA).Uracil in aqueous solutions during its separation by reversed phase high performance liquid chromatography equipped with ultraviolet-visible (UV-Vis) detection.

General description

SUPELCOSIL LC-DB phases are specially deactivated for basic compounds. These columns provide shorter retention, better peak shape, and higher efficiency for organic bases than can be obtained on other Type A silica reversed-phase columns.

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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agencysuitable for USP L1
application(s)food and beverages
extent of labeling11.0% Carbon loading
featureendcapped
L × I.D.25 cm × 10 mm
manufacturer/tradenameSUPELCOSIL™
matrix active groupC18 (octadecyl) phase
matrixsilica gel, spherical particle platform
parameter400 bar pressure (5801 psi), 0-70 °C temperature
particle size5 µm
pore size120 Å
Quality Level100
separation techniquereversed phase
surface area170 m2/g
surface coveragesurface coverage 3.1 µmol/m2
technique(s)HPLC: suitable
This product has met the following criteria: