Chemixsil C18 Universal Hplc Analytical Column

The ChemixSIL C18 HPLC Column is particularly suitable for the separation of substances at low to medium pH values ranging from 1 to 8.0. ChemixSIL C18 synthesis methods adapted to the needs of most chemists. It does not hydrolyze at low pH and is quite stable over a long period of operation. Because the capping reagent is easy to hydrolyze under acidic conditions, it avoids the problem of changing the selectivity of C18 and has excellent separation performance and stability under acidic in acidic solutions.

We will make an HPLC column exclusively according to your requirements
We will develop methods for separating your mixtures on our columns
Each analytical HPLC column is tested in several ways and on different mobile phases
Our syntheses are performed using methods Monomeric Functionalization:
By grafting a monofunctional alkylsilane reagent (example chlorodimethylsilane), only one bond can be formed with the silica surface. This type of grafting is called monomeric. The dimethyl groups help to protect the surface by steric hindrance. Benefits: Monomeric phases present a very high stability, batch-to-batch reproducibility, and good hydrophobic properties.
Reduced silanol activity, better peak symmetry
This classic HPLC column will allow you to separate many hydrophobic compounds
Ultra-pure silica gel >99.99% of purity
High efficiency and Long service life
Excellent batch-to-batch reproducibility
Rapid recovery of adsorption equilibrium
The versatility of the HPLC column allows you to replace expensive brands
Made in the USA