Primesil C30

Primesil C30is a stationary phase with a high carbon load. The high coverage of

the support results in a very dense packing and in an excellent shape selectivity and

stability even at pH 1. The C30-bonding type is available with several pore sizes and

in several particle sizes. Especially the wide pore supports are showing an enhanced

shape selectivity. The application field of the C30 packings is the separation of isomers

of carotonoides and other long alkyl chain solutes, like that can not be separated

on classical C18 columns. The 300 Å packing is also available with endcappping

Particle Size (µ) Pore Size A Surface Area m2/g Pore Volume cm3/g Carbon Load PH Range
3,5,10 120 300, 200,100 1.0 25% 1- 7

Our aim is to come up with innovative products of high-quality, high performance timely effective solution for the day-to-day changing and growing


    CPHI INDIA 2019

  • From 26 Nov 2019 To 28 Nov 2019

    FROM 26 Nov 2019TO 28 Nov 2019 India Expo Centre, Greater Noida, Delhi NCR, India


Our PrimesilTM HPLC columns are made from spherical, totally porous, and ultra high pure  type A silica particles.  

Our proprietary surface modification before bonding generates a very smooth and uniform surface

 with less acidic surface silanols

PRIMESI COLUMNS Method Development

Explore Our Column and Resin Screening & Method Development Separation Services

Our LC experts are here to help you with your analyses in any way we can.

  • Phase Chemistry/Pore Size Screening
  • Resin Screening
  • Method Development & Optimization
  • Project Consultation and Collaboration
  • Troubleshooting Assistance