Quality Control

Quality Control Criteria

Quality Policy Statement
ChemGenes India dedicated to producing high quality products like Ancillary Reagents for DNA/RNA synthesis, Nucleosides & Pharmaceuticals Synthesis Reagents.

LC/MS
Liquid chromatography–mass spectrometry (LC–MS) the analytical way that combines the physical separation capabilities of liquid chromatography with the mass analysis capabilities.
•   LC-MS performed by THERMOFISHER ULTIMATE-3000 LTQ

HPLC
The High-Performance Liquid Chromatography used to separate, identify, and quantify each component in a mixture. Our maximum products perform greater than 99% purity by HPLC

GC-MS
Gas chromatography–mass spectrometry (GC-MS) the analytical way to identify different substances.
GC-MS analysis for solvents.

MASS Spectrum
ESI-MS performed...

1H-NMR
Proton nuclear magnetic resonance for determine the structure of its molecules.
•   Proton NMR analysis is performed
•   Proton nuclear magnetic resonance for determine the structure of its molecules.

31P-NMR
31P NMR, or phosphorus-31 nuclear magnetic resonance, is being used in the analysis of various phosphoramidites, we produce in our company in order to acertain the purity of each of our nucleoside phosphoramidites, as well as the phosphorus containing reagents we manufacture.

UV spectroscopy
UV analysis for characterization of products.

Moisture Content
Karl Fischer Titration technique used for the determination of moisture content.
•   Our product performs very low moisture content
•   Moisture check by Metrohm coulometric KF-851