SUPELCOSIL LC-18-DB HPLC Column, 3 mum particle size, L x I.D. 3.3 cm x 4.6 mm

Code: 58978 D2-231

Application

SUPELCOSIL™ LC-18-DB HPLC column may be used in the determination of 8-oxoguanine in samples of deoxyribonucleic acid (DNA) using gas chromatogra...


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£325.00 EACH
£390.00 inc. VAT
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Application

SUPELCOSIL™ LC-18-DB HPLC column may be used in the determination of 8-oxoguanine in samples of deoxyribonucleic acid (DNA) using gas chromatography coupled with mass spectrometry (GC-MS)and reversed-phase high performance liquid chromatography coupled with electrochemical detection (HPLC-EC)

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.3.3 cm × 4.6 mm
manufacturer/tradenameSUPELCOSIL™
matrix active groupC18 (octadecyl) phase
matrixsilica gel, spherical particle platform
parameter400 bar pressure (5801 psi), 0-70 °C temperature
particle size3 µm
pore size120 Å
Quality Level100
separation techniquereversed phase
surface area170 m2/g
surface coveragesurface coverage 3.1 µmol/m2
technique(s)HPLC: suitable
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