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58201

Supelco

SUPELCOSIL LC-Diol HPLC Column

5 μm particle size, L × I.D. 25 cm × 4.6 mm

Synonym(s):
SUPELCOSIL LC-DIOL 5UM 25CMX4.6MM HPLC COLUMN
eCl@ss:
32110501

Quality Level

Agency

suitable for USP L20

feature

endcapped: no

packaging

pkg of 1 ea

manufacturer/tradename

SUPELCOSIL

extent of labeling

3.5% 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 coverage

surface coverage 3.8 μmol/m2

matrix

silica gel, spherical particle platform

matrix active group

diol phase

particle size

5 μm

pore size

120 Å pore size

surface area

170 m2/g

pH range

2-7.5

application(s)

food and beverages

separation technique

hydrophilic interaction (HILIC)
normal phase

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General description

LC-Diol columns can be used to separate proteins by gel filtration chromatography. When operated with an aqueous buffer, the diol phase can effectively shield the silica surface from interacting with proteins. A well-known use of diol columns, under normal phase conditions, is the separation of steroids and sterols.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

STOT SE 2 Inhalation

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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