50494721
Discovery® C18 (5 µm) HPLC Columns
L × I.D. 5 cm × 2.1 mm, HPLC Column
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UNSPSC Code:
41115700
eCl@ss:
32110501
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product name
Discovery® C18 HPLC Column, 5 μm particle size, L × I.D. 5 cm × 2.1 mm
agency
suitable for USP L1
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
Legal Information
Discovery is a registered trademark of Merck KGaA, Darmstadt, Germany
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