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  6. MilliporeSigma™ Supelco™ Kromasil™ Eternity™ C18 HPLC Column, 100 Å, 5 μm Particle Size

MilliporeSigma™ Supelco™ Kromasil™ Eternity™ C18 HPLC Column, 100 Å, 5 μm Particle Size

Catalog No. 111003125 Shop All MilliporeSigma Supelco Products
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Length (Metric):
250 mm
Diameter (Metric):
4.6 mm

Description

Kromasil™ Eternity™ and Eternity™XT can be used in a wider pH window than regular silica-based HPLC materials, giving more flexibility than ever when running analytical applications or optimizing for large-scale applications.

For regular silica-based stationary phases, exposure to extreme pH (especially basic) will have a negative impact on the chemical stability and therefore column lifetime. However, the silica/organosilane surface of the Kromasil™ Eternity™ platform offers a chemical stability that will secure a long-lasting stationary phase, even under tough pH conditions and higher temperatures.
TRUSTED_SUSTAINABILITY

Specifications

Diameter (Metric) 4.6 mm
Length (Metric) 250 mm
Particle Size 5 μm
Pore Size 100 Å
Surface Area 330 m2/g
Stationary Phase C18 (octadecyl)
Product Line Kromasil Eternity
Matrix C18 (octadecyl) Phase
Phase Reversed Phase

Kromasil and Eternity are trademarks of EKA Chemicals AB

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