C18 Silica Gel (Octadecyl Phase)
C18 silica gel is the most popular and versatile Reversed Phase, capable of hydrophobic interactions with a wide variety of organic compounds.
C18 silica gel is used for the separation of nonpolar to moderately polar compounds such as: Fatty acids, Glycerides, Polycyclic aromatics, Esters (phthalates), Fat-Soluble vitamins, Steroids, Prostaglandins, PTH amino acids.
![Bonded Phases (Functionalized) C18 Silica Gel Bonded Phases (Functionalized)/C18 Silica Gel](https://6x9796.a2cdn1.secureserver.net/wp-content/uploads/2022/11/Bonded-Phases-Functionalized-C18-Silica-Gel.png?time=1721442504)
Sorbtech offers a broad range of bonding chemistries ranging from high hydrophilicity (Bimodal Aqueous) to high hydrophobicity (Trifunctional High Endcapping).
Type | Functionality |
---|---|
C18 Aqueous | Mixed Mode |
C18 Aqueous II | Mixed Mode |
C18 MNE | Monofunctional Non Endcapped |
C18 MLE | Monofunctional Low endcapped |
C18 MHE | Monofunctional High endcapped |
C18 TNE | Trifunctional Non Endcapped |
C18 TLE | Trifunctional Low Endcapped |
C18 THE | Trifunctional High Endcapped |
![C18 Circles](https://6x9796.a2cdn1.secureserver.net/wp-content/uploads/2020/11/C18-Circles-e1604600935582.png?time=1721442504)