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58842

Supelco

SUPELCOSIL™ LC-DP (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

Synonym(s):

SUPELCOSIL™ LC-DP 5UM 25CMX4.6MM HPLC COLUMN

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501
Pricing and availability is not currently available.

Product Name

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

Agency

suitable for USP L11

Quality Level

100

feature

endcapped

manufacturer/tradename

SUPELCOSIL™

extent of labeling

6% 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 2.4 μmol/m2

matrix

silica gel, spherical particle platform

matrix active group

phenyl 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

Contains a diphenyl bonded phase, which gives greater selectivity for aromatic groups compared to alkyl-type bonded phases.

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Legal Information

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
294070-04
294070-03
294070-02
294070-01
294069-04

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Beata Zabrzewska et al.
Acta poloniae pharmaceutica, 71(4), 563-573 (2014-10-03)
Preservatives are chemical substances whose role is to protect medicinal products against harmful changes caused by microorganisms. They are added to sterile medicinal products, such as eye drops and multidose solutions for injections, as well as to non-sterile products, such

Questions

  1. IS THIS COLUMN COMPARABLE TO THE PHENOMENEX LUNA C18 4.6 X 250MM, 5 MICRON

    1 answer

    1. This column is not comparable to a Luna 18. 58842 has a diphenyl stationary phase, whereas the Luna has a C18 aliphatic hydrocarbon phase.

      Helpful?

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