InertSep™ C18-B

InertSep™ C18-B


Silica Gel modified with Octadecyl Group

InertSep C18-B is a silica based sorbent modified with C18(octadecyl) groups that provides hydrophobic interactions. As the secondary interaction, some cationic interactions are offered by residual silanols. InertSep C18-B is best suited for general purpose reversed phase extraction.


Structure - InertSep C18-B


  • Aflatoxin
  • Amphetamine
  • Non-polar compounds


Standard Cartridge

Item NameColumn SizeQuantityCat.No.
InertSep C18-B50 mg/1 mL100 pieces5010-61020
100 mg/1 mL100 pieces5010-61021
200 mg/3 mL50 pieces5010-61022
500 mg/3 mL50 pieces5010-61023
500 mg/6 mL30 pieces5010-61024
1 g/6 mL30 pieces5010-61025
2 g/12 mL20 pieces5010-61026

Standard Cartridge (High Volume Cartridge)

Item NameColumn SizeQuantityCat.No.
InertSep C18-B5 g/20 mL20 pieces5010-61027
10 g/60 mL16 pieces5010-61028

Luer Device

Item NameColumn SizeQuantityCat.No.
InertSep SlimJ C18-B500 mg50 pieces5010-65020
1000 mg50 pieces5010-65021
InertSep Slim C18-B360 mg50 pieces5010-65025
840 mg50 pieces5010-65026

96-Well Plate

Item NameColumn SizeQuantityCat.No.
InertSep 96WP C18-B50 mg1 piece5010-66020
100 mg1 piece5010-66021

Bulk Material for Solid Phase Extraction

Item NameMean Particle DiameterWeightCat.No.
InertSep C18-B45 μm100 g5010-69001