Tel: +44 (0) 118 930 3660

Supelco: SUPELCOSIL

 

The SUPELCOSIL silica-based HPLC column line includes a wide range of bonded phase chemistries, in a range of particle sizes and column configurations from microbore to preparative scale. It is the original high quality Supelco product line referenced in many USP methods. For development of new methods, alternative columns based on more advanced column technology (e.g. Discovery and Ascentis) are recommended.

  

The general features of SUPELCOSIL include:

  • Original Supelco HPLC column range
  • 3um and 5um spherical silica particles
  • Microbore to preparative columns
  • Wide range of bonded phases

 

 SUPELCOSIL phase specifications

PhaseParticle
size (um)
Pore size (A)Surface area
(m2/g)
Carbon
load (%)
EndcappedpH RangeUSP
code
LC-18 3,5 120 170 11.0 Yes 2 - 7.5 L1
LC18-DB 3,5  120 170 11 Yes  2 - 7.5 L1
LC-8 3,5 120  170 6 Yes 2 - 7.5 L7
LC-8-DB 3,5  120  170 6 Yes 2 - 7.5 L7
LC-DP (Diphenyl) 5  120  170 6 Yes 2 - 7.5 L11
ABZ+Plus 3,5 120  170 12 Yes 2 - 7.5 L60
LC-ABZ 5 120 170 12 Yes 2 - 7.5 L60
Suplex pKb-100 5 120 170 12.5 No 2 - 7.5 L68
LC-F 5 120 170 5 Yes 2 - 7.5 L43
LC-CN 3,5 120 170 4 Yes 2 - 7.5 L10
LC-PCN 5 120 170 4 Yes - L10
LC-1 5 120 170 2 Yes 2 - 7.5 L13
LC-NH2 3,5 120 170 3 Yes 2 - 7.5 L8
LC-Si 3,5 120 170 - - 2 - 7.5 L3
LC-Diol 5 120 170 3.5 No 2 - 7.5 L20
SAX1 5 120 170 12 - - L14
LC-SCX 5 120 170 - - 2 - 7.5 L9, L52
LC-PAH 3,5 120 170 - - - -

 

SUPELCOSIL ABZ+Plus columns offer high deactivation and unique selectivity for the efficient separation of polar, nonpolar and charged analytes. The phase effectively shields unreacted silanol groups from interacting with most analytes. It also enables the use of low ionic strength buffers without the addition of ion-suppressing modifier.

 

SUPELCOSIL Suplex pkb-100 columns feature the same bonded phase functionality as SUPELCOSIL LC-ABZ columns, but differ in that it is not endcapped. This absence of endcapping results in Suplex pkb-100 performing better for strong basic compounds, while LC-ABZ is preferred for when sample also contains acids and/or zwitterions.

 

For further technical information on this product please contact our Technical Support team