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Supelco

Discovery® C18 (5 µm) HPLC Columns

L × I.D. 5 cm × 2.1 mm, HPLC Column

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About This Item

UNSPSC Code:
41115700
eCl@ss:
32110501

product name

Discovery® C18 HPLC Column, 5 μm particle size, L × I.D. 5 cm × 2.1 mm

Agency

suitable for USP L1

Quality Level

100

feature

endcapped

extent of labeling

12% Carbon loading

parameter

≤70 °C temp. range

technique(s)

HPLC: suitable

L × I.D.

5 cm × 2.1 mm

surface area

300 m2/g

surface coverage

3 μmol/m2

impurities

<10 ppm metals

matrix

silica gel, high purity, spherical particle platform

matrix active group

C18 (octadecyl) phase

particle size

5 μm

pore size

180 Å

operating pH range

2-8

separation technique

reversed phase

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General description

Use Discovery® C18 for any method that specifies a C18. The exceptional peak shape, reproducibility, and stability make it the column of choice for all C18 methods from demanding to routine.

Features and Benefits

  • Excellent reproducibility
  • Exceptional peak shape for basic and acidic analytes
  • Stable, low-bleed LC-MS separations
  • Separation of peptides and small proteins
  • Lower hydrophobicity than many comparable C18 columns, providing faster analysis

Recommended products

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany

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