Colonne SUPELCOSIL LC - CN HPLC,TAILLE des particules 5 um, l x ID 25 cm x 4,6 mm, taille des pores 120, couverture de Surface 3,5 umol/m2

Code: 58231 D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

The LC-CN phase is often used as a substitute for silica because it offers the advantages of a bonded phase (such as quick equilibration, and less sensiti...


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$578.55 EACH
$694.26 inc. VAT
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Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

The LC-CN phase is often used as a substitute for silica because it offers the advantages of a bonded phase (such as quick equilibration, and less sensitivity to small changes of the water content in the mobile phase). More often, however, the LC-CN column is operated under reversed-phase mobile phase conditions.

Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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agencysuitable for USP L10
application(s)food and beverages
extent of labeling4% Carbon loading
featureendcapped
L × I.D.25 cm × 4.6 mm
manufacturer/tradenameSUPELCOSIL™
matrix active groupcyano phase
matrixsilica gel, spherical particle platform
parameter≤70 °C temp. range, 400 bar pressure (5801 psi)
particle size5 µm
pH range2-7.5
pore size120 Å
Quality Level100
separation techniquenormal phase, hydrophilic interaction (HILIC), reversed phase
surface area170 m2/g
surface coveragesurface coverage 3.5 µmol/m2
technique(s)HPLC: suitable
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