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Inertsil C8-4

Brand: Inertsil
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 ODS-4 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.

Specifications

• Silica : 3 Series High Purity Silica Gel
• Particle Size : 2 μm, 3 μm, 5 μm
• Surface Area : 450 m2/g
• Pore Size : 100 Å (10 nm)
• Pore Volume : 1.05 mL/g
• Functional Group : Octyl
• End-capping : Yes
• Carbon Loading : 5 %
• USP Code : L7
• pH Range : 2 - 7.5

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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30 mm
2.1 mm
2 µm
$760.00
50 mm
2.1 mm
2 µm
$760.00
75 mm
2.1 mm
2 µm
$830.00
100 mm
2.1 mm
2 µm
$830.00
150 mm
2.1 mm
2 µm
$880.00
30 mm
3.0 mm
2 µm
$760.00
50 mm
3.0 mm
2 µm
$760.00
75 mm
3.0 mm
2 µm
$830.00
100 mm
3.0 mm
2 µm
$830.00
150 mm
3.0 mm
2 µm
$880.00

Applications

There are application notes for Inertsil C8-4.

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