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54849

Supelco

SUPELCOSIL™ LC-18 (5 µm) HPLC Columns

L × I.D. 25 cm × 21.2 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

product name

SUPELCOSIL™ LC-18 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 21.2 mm

agency

suitable for USP L1

Quality Level

100

feature

endcapped

manufacturer/tradename

SUPELCOSIL™

extent of labeling

11.0% carbon loading

parameter

≤70 °C temp. limit
400 bar pressure (5801 psi)

technique(s)

HPLC: suitable

L × I.D.

25 cm × 21.2 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

pH

2-7.5

application(s)

food and beverages

separation technique

reversed phase

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General description

A general purpose hydrophobic alkyl phase that is very retentive and gives good peak shape for a wide variety of compounds.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

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Certificates of Analysis (COA)

Lot/Batch Number
282685-01
270204-01
264022-01
259498-01
258485-01

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