Currently, HPLC is widely used in the chemical, biological and pharmaceutical field.GVS three HPLC series include silica and polymer matrix columns, both analysis and preparative columns, to meet needs of customers in various fields.
The columns based on high-purity silica gel, using unique bonding technique, with excellent peak shape, better selectivity, sensitivity and reproducibility. With low content of matrix metal, the columns show perfect peak shape for all types of analytes. Different types of bonded phases provide more flexibility for method development. To ensure excellent column performance and long column life, GVS comply with strict production process in manufacturing and have a strict quality control for HPLC columns.
C18-WP use high purity of spherical silica matrix and have excellent stability. C18-WP can use 100% pure water as mobile phase for separation of acidic, neutral and basic organic compound, as well as many drugs and peptides etc.
- Bonded C18 groups
- pH stability range: 1.5-10
- Suitable for 100% water mobile phase
- Strong retain for polar substances
- Symmetrical peak shape for alkaline substances
- High specific surface area, suitable for high load
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