Bond Elut C8

Bond Elut C8 SPE from Agilent Technologies

Bond Elut C8 is very similar in property to C18, but is not as retentive for non-polar compounds due to its shorter hydrocarbon chain and therefore reduced carbon loading. C8 is an excellent replacement for C18 when analytes are too strongly-retained for effective elution. The potential for polar interactions is somewhat higher than for C18 because there is less coverage of the silica surface. These polar interactions are not, however, a significant property of C8.

Bond Elut C8 All pictures shown are for illustration purpose only. Actual product may vary.

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Features
  • Excellent for strongly-retained analytes
  • Polar interactions not significant
  • Less retentive than C18
Specifications
  Bond Elut C8
Category Non-polar
Bonded Functional Group Octyl
Base Material Silica based
Endcapped Yes
Format Packed bed
Typical Carbon Loading 12.2%
Surface Area 500 m2/g
Particle Size 40 and 120 µm, irregular
Mean Pore Size 60 Å
Literature