Colonne HPLC SUPELCOSIL LC - 18 DB, taille des particules 5 mum, l x i.d. 25 cm x 4,6 mm

Code: 58355-u D2-231

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

General description

SUPELCOSIL LC-DB phases are specially deactivated for basic compounds. These columns provide shorter retention, better peak shape, and higher efficiency f...


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$620.60 EACH
DEMANDER

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

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
compatibilityfor use with PTC-AA
extent of labeling11.0% Carbon loading
featureendcapped
L × I.D.25 cm × 4.6 mm
manufacturer/tradenameSUPELCOSIL™
materialstainless steel column
matrix active groupC18 (octadecyl) phase
matrixfully porous particle, silica gel, spherical particle platform
operating pH2-7.5
packaging1 ea of
parameter400 bar pressure (5801 psi), 0-70 °C temperature
particle size5 µm
pore size120 Å
product lineSUPELCOSIL™
Quality Level100
separation techniquereversed phase
surface area170 m2/g
surface coveragesurface coverage 3.1 µmol/m2
technique(s)HPLC: suitable
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