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Inertsil C8-4 HPLC Columns

Reversed Phase Columns (C8, C4 Columns)

Inertsil C8-4 Analytical Columns

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.

Base MaterialHigh Purity Silica Gel
Particle Size2 µm, 3 µm, 5 µm
Surface Area450 m2/g
Pore Size100 Å (10 nm)
Pore Volume1.05 mL/g
Functional GroupOctyl
End-cappingYes
Carbon Loading5.0 %
USP CodeL7
pH Range2 - 7.5


Item Name Product Image Price

GL Sciences Inertsil C8-4, Pk/2 Prep Guard Cartridges 30x7.6mm - 5020-15702

GL Sciences Inertsil C8-4, Pk/2 Prep Guard Cartridges 30x7.6mm - 5020-15702 £223.00Buy Now

GL Sciences Inertsil C8-4, Prep Guard Kit 30x7.6mm - 5020-15752

GL Sciences Inertsil C8-4, Prep Guard Kit 30x7.6mm - 5020-15752 £437.00Buy Now

GL Sciences Inertsil C8-4 5µm, Conventional Guard Column 50x1.5mm - 5020-15843

GL Sciences Inertsil C8-4 5µm, Conventional Guard Column 50x1.5mm - 5020-15843 £291.00Buy Now

GL Sciences Inertsil C8-4 3µm, Conventional Guard Column 50x1.5mm - 5020-15844

GL Sciences Inertsil C8-4 3µm, Conventional Guard Column 50x1.5mm - 5020-15844 £291.00Buy Now

GL Sciences Inertsil C8-4 5µm, Conventional Guard Column 50x1.0mm - 5020-15893

GL Sciences Inertsil C8-4 5µm, Conventional Guard Column 50x1.0mm - 5020-15893 £291.00Buy Now

GL Sciences Inertsil C8-4 3µm, Conventional Guard Column 50x1.0mm - 5020-15894

GL Sciences Inertsil C8-4 3µm, Conventional Guard Column 50x1.0mm - 5020-15894 £291.00Buy Now

GL Sciences Inertsil C8-4 5µm, Conventional Guard Column 33x1.5mm - 5020-15943

GL Sciences Inertsil C8-4 5µm, Conventional Guard Column 33x1.5mm - 5020-15943 £291.00Buy Now

GL Sciences Inertsil C8-4 3µm, Conventional Guard Column 33x1.5mm - 5020-15944

GL Sciences Inertsil C8-4 3µm, Conventional Guard Column 33x1.5mm - 5020-15944 £291.00Buy Now

GL Sciences Inertsil C8-4 5µm, Conventional Guard Column 33x1.0mm - 5020-15993

GL Sciences Inertsil C8-4 5µm, Conventional Guard Column 33x1.0mm - 5020-15993 £291.00Buy Now

GL Sciences Inertsil C8-4 3µm, Conventional Guard Column 33x1.0mm - 5020-15994

GL Sciences Inertsil C8-4 3µm, Conventional Guard Column 33x1.0mm - 5020-15994 £291.00Buy Now

GL Sciences Inertsil C8-4 5µm, Pk/2 Guard Cartridges 10x4.0mm - 5020-19046

GL Sciences Inertsil C8-4 5µm, Pk/2 Guard Cartridges 10x4.0mm - 5020-19046 £165.00Buy Now

GL Sciences Inertsil C8-4 3µm, Pk/2 Guard Cartridges 10x4.0mm - 5020-19047

GL Sciences Inertsil C8-4 3µm, Pk/2 Guard Cartridges 10x4.0mm - 5020-19047 £165.00Buy Now

GL Sciences Inertsil C8-4 5µm, Guard Cartridge Kit 10x4.0mm - 5020-19096

GL Sciences Inertsil C8-4 5µm, Guard Cartridge Kit 10x4.0mm - 5020-19096 £340.00Buy Now

GL Sciences Inertsil C8-4 3µm, Guard Cartridge Kit 10x4.0mm - 5020-19097

GL Sciences Inertsil C8-4 3µm, Guard Cartridge Kit 10x4.0mm - 5020-19097 £340.00Buy Now

GL Sciences Inertsil C8-4 5µm, Pk/2 Guard Cartridges 10x3.0mm - 5020-19146

GL Sciences Inertsil C8-4 5µm, Pk/2 Guard Cartridges 10x3.0mm - 5020-19146 £165.00Buy Now

GL Sciences Inertsil C8-4 3µm, Pk/2 Guard Cartridges 10x3.0mm - 5020-19147

GL Sciences Inertsil C8-4 3µm, Pk/2 Guard Cartridges 10x3.0mm - 5020-19147 £165.00Buy Now

GL Sciences Inertsil C8-4 5µm, Guard Cartridge Kit 10x3.0mm - 5020-19196

GL Sciences Inertsil C8-4 5µm, Guard Cartridge Kit 10x3.0mm - 5020-19196 £340.00Buy Now

GL Sciences Inertsil C8-4 3µm, Guard Cartridge Kit 10x3.0mm - 5020-19197

GL Sciences Inertsil C8-4 3µm, Guard Cartridge Kit 10x3.0mm - 5020-19197 £340.00Buy Now

GL Sciences Inertsil C8-4 5µm, Pk/2 Guard Cartridges 10x1.0mm - 5020-19246

GL Sciences Inertsil C8-4 5µm, Pk/2 Guard Cartridges 10x1.0mm - 5020-19246 £204.00Buy Now

GL Sciences Inertsil C8-4 3µm, Pk/2 Guard Cartridges 10x1.0mm - 5020-19247

GL Sciences Inertsil C8-4 3µm, Pk/2 Guard Cartridges 10x1.0mm - 5020-19247 £204.00Buy Now