Stability 100 Amid-C16 from Dr. Maisch HPLC GmbH is a high-purity silica-based HPLC column with a 100 Å pore size and a polar-embedded amidic C16 bonded phase. The amidic functionality combines hydrophobic retention from the C16 alkyl chains with polar interactions, ensuring improved peak symmetry for basic compounds and enhanced retention of polar analytes.
Thanks to its exceptional chemical stability, the column is resistant to extreme pH conditions and aggressive mobile phases, making it highly durable and reliable for long-term use in pharmaceutical, environmental, and food analysis.
Stability 100 Amid-C16 columns from Dr. Maisch HPLC GmbH deliver balanced selectivity and outstanding durability – the optimal choice for challenging reversed-phase HPLC separations.
Fully porous, ultra-pure silica with 100 Å pore size
Polar-embedded amidic C16 bonded phase
Combines hydrophobic and polar retention mechanisms
Excellent stability under extreme pH and temperature conditions
Improved peak shapes for polar and basic analytes
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Pharmaceutical drug substance and impurity profiling
Polar and basic compound separations in reversed-phase mode
Stability-indicating assays and stress-testing studies
Robust method development requiring long column lifetimes
| Particle Sizes |
|
|---|---|
| Pore Size | 100 Å |
| Surface Area | 350 m²/g |
| Particle Type | |
| Separation Modes | |
| USP Code | |
| Endcapping | Yes |
| pH Range | 2 - 8 |
| Phase | Material Number |
|---|---|
| Stability 100 Amid-C16, 3 µm | st13.a16. |
| Stability 100 Amid-C16, 5 µm | st15.a16. |