The Prudent C18 Column
Preparative HPLC Technique is the isolation and purification of a valuable product or compound. This is an
important collection method for the pharmaceutical, biotechnology and biochemistry industries.
Prudent C18 columns are Perfect “all-purpose” columns for analytical use with High resolution of complex
mixtures and Ideal retention.
Prudent C18 columns are manufactured with ultra-pure and high surface area silica with three different
bonding and Endcapping technologies.
These columns have unique functionality and bonding technology to achieve excellent resolution, good peak
symmetry and high performance.
Prudent columns are designed to increase productivity, as they offer maximum load ability, excellent
stability while maintaining superior resolution, consistent performance, uncompromising chromatography and
have an extended lifetime even under the most demanding conditions.
Prudent C18 columns are an ideal choice for polar compounds.
Comparative Studies
The above figure represents the studies of the Prudent Series - Prudent C18 5μ w.r.t. American and Japanese competitors.
Technical Specification
| Bonding Phase | Prudent C18 | Prudent C18 T | Prudent C18 γ |
|---|---|---|---|
| Average Particle Size (μm) | 5 μm | 5 μm | 5 μm |
| Average Pore Size (Å) | 100 | 100 | 100 |
| Specific Surface Area (m.sq/g) | 330 | 320 | 320 |
| Average Pore Volume (ml/g) | 0.8 | 0.8 | 0.8 |
| Carbon Load (%) | 18 | 18 | 18 |
| pH Range | 2-8 | 2-8 | 2-8 |
| USP Listing (Bonding Type) | monofunctional | trifunctional | idiosyncratic |
| Hydrophobic | Hydrophobic Retention | Hydrophillic | Extremely Hydrophillic | Acidic | Basic | |
|---|---|---|---|---|---|---|
| Prudent C18 | ||||||
| Prudent C18 T | ||||||
| Prudent C18 γ |