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Supelco

SUPELCOSIL™ LC-18-DB (5 µm) HPLC Columns

L × I.D. 30 cm × 4 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

product name

SUPELCOSIL™ LC-18-DB HPLC Column, 5 μm particle size, L × I.D. 30 cm × 4 mm

Agency

suitable for USP L1

feature

endcapped

manufacturer/tradename

SUPELCOSIL™

extent of labeling

11.0% Carbon loading

parameter

0-70 °C temperature
400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

30 cm × 4 mm

surface area

170 m2/g

surface coverage

surface coverage 3.1 μmol/m2

matrix

silica gel, spherical particle platform

matrix active group

C18 (octadecyl) phase

particle size

5 μm

pore size

120 Å

application(s)

food and beverages

separation technique

reversed phase

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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.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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