HPLC Column

Orochem Technologies provides a wide range of traditional liquid chromatography columns for analytical, preparative, and simulated moving bed chromatography (SMB) applications. Our HPLC and semi/prep columns are used globally in clinical diagnostics laboratories, industries (like pharmaceutical, biotech, food, nutraceutical), environmental and forensic testing laboratories.
HPLC

Reliasil

Reliasil HPLC columns are designed for high efficiency (high plate count) and general utility. The proprietary silica gel manufacturing process yields a Gaussian particle size distribution, narrow pore-size distribution, and strong resistance to high pH.

Phases: Silica, C1, C4, C8, C18, C30, NH2, CN, Phenyl, SCX, SAX, Diol, Polyamine, PFP
pH Range: 2-8.5,

Orosil

Orosil HPLC columns are designed for the separation of polar, semi-polar, and nonpolar compounds at low to medium pH

Phases: C8, C18
pH Range: 1.5-9.0

Orosil Polar C18
Orosil Polar C18 columns are particularly advantageous for difficult separations involving polar and semi-polar compounds.

Phases: C18
pH Range: 1.5-9.0

Prestige

Prestige is Orochem Technologies’ next-generation of highly base-deactivated stationary phases. Double end-capping and narrow particle size range contributes to superior basedeactivation and low backpressure.

Phases: C8, C18
pH Range: 2-8.5

Matrix

Matrix C18 uses base-deactivated, ultra-high purity silica gel, densely bonded to produce an inert material ideally suited for the analysis of basic compounds. The resulting hydrophobic surface is also stable over a wide pH range (2-9) to allow for excellent method flexibility.
Matix C18 AQ- Polar analysis in high Aqueous Mobile phases. Interspersed with hydrophilic end-capping group.

Phases: C8, C18, C18AQ, NH2, Polychrome
pH Range: 2-9.0

Monitor

Monitor is a top-quality phase, providing excellent stability and reproducibility, and minimal secondary interaction. Monitor is a perfect choice for reversed phase separations requiring thoroughly base-deactivated columns, and excels in challenging pharmaceutical and peptide separations. We developed Monitor expressly for the chromatography of difficult-to-separate samples.

Phases: silica, C8, C18
pH Range: 2-8