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Inertsil C8-4 Semi-Prep HPLC Column, 5 µm, 250 x 7.6 mm

SKU: 5020-04095
Brand: Inertsil
$1,073.00
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Specifications

Inertsil C8-4 Semi-Prep HPLC Column, 5 µm, 250 x 7.6 mm SKU: 5020-04095

Specifications
Attribute nameAttribute value
Column or GuardColumn
Column formatPreparative, Analytical
PhaseInertsil C8-4
Base Material3 Series High Purity Silica Gel
Functional groupOctyl
Particle size5 µm
Length250 mm
Inner diameter7.6 mm
ModeReversed phase
Surface area450 m2/g
Pore size100 Å (10 nm)
Pore volume1.05 mL/g
End cappingYes
Carbon loading5.0%
pH Range2-7.5
Unit size1 pc.
Max Operating Pressure20 MPa (200 bar)
USP CodeL7

Inertsil C8-4 - Overview

Many chromatographers prefer a C8 column when an ODS phase shows excessive retention values. Inertsil C8-4 provides the same separation pattern (selectivity) and extreme inertness to any type of compounds just like Inertsil ODS-4, which enables easy method transfer from ODS4 to C8-4 while other commercially available ODS and C8 columns can show dramatically different selectivity even though they are part of the same brand/series.

Figure 1 : Comparison of Separation Pattern between C18 and C8 Columns

Inertsil C8-4 Figure 1: Comparison of Separation Pattern between C18 and C8 Columns

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Inertsil C8-4 Semi-Prep HPLC Column, 5 µm, 250 x 7.6 mm