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Supelco

SUPELCOSIL LC-1 (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

product name

SUPELCOSIL LC-1 HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

Agency

suitable for USP L13

Quality Level

feature

endcapped

manufacturer/tradename

SUPELCOSIL

extent of labeling

2% Carbon loading

parameter

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

technique(s)

HPLC: suitable

L × I.D.

25 cm × 4.6 mm

surface area

170 m2/g

surface coverage

surface coverage 3.4 μmol/m2

matrix

silica gel, spherical particle platform

matrix active group

C1 (methyl) phase

particle size

5 μm

pore size

120 Å pore size

pH range

2-7.5

application(s)

food and beverages

separation technique

reversed phase

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General description

Due to a mixed retention mechanism, selectivity differences for polar groups are more pronounced than on C8 and C18 columns. C1 columns require 20-30% less organic modifier to provide retention similar to C18 columns.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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