HPLC Columns

TSKgel CN-80Ts

TSKgel CN-80Ts is based on a high-purity, metalfree silica with 10 nm pore size bonded to C3CN groups. It is completely endcapped and the resulting effective pore size is 8 nm (80 Å). TSKgel CN-80Ts is an alternative to C18 (ODS) and C8 (Octyl) phases. The cyano group is the least hydrophobic of the 80Ts phases available and in some cases is used under normal phase conditions.


P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
17348TSKgel CN-80Ts5Stainless Steel4.615556
17349TSKgel CN-80Ts5Stainless Steel4.625586

Product Attributes

Pore size: 8 nm
Molar mass limit: 6,000 Da
Endcapped: Yes
Particle size: 5 µm
pH stability: 2.0-7.5
Functional group: cyano (monomeric bonding chemistry)
% Carbon: 9




Aromatic Compounds on TSKgel CN-80Ts


Columns: TSKgel CN-80Ts, 5 µm,
4.6 mm ID × 15 cm

Mobile phase: 50% MeOH
Flow rate: 1.0 mL/min
Temperature: 25 °C
Samples: 1. uracil
2. benzene
3. toulene
4. napthalene

For additional applications, please see our applications database.


Code #DescriptionLiterature Type
DS1118 TSKgel CN-80Ts ProductsOperating Conditions and Specifications
IM01 TSKgel Column Instruction ManualInstruction Manual
LCAT05A TSKgel U/HPLC Columns 2019 Product Guide -- RPC Columns, Silica-BasedProduct Catalog
P/NDescriptionParticle Size Housing MaterialID (mm)Length (cm)Price ($) 
19018TSKgel Guard Cartridge Holder for 3.2 mm ID cartridges0 3.21.5404
19013TSKgel CN-80Ts Guard Cartridge for 4.6 mm ID columns, 3 pk5Stainless Steel3.21.5296