COSMOSIL 5C18-MS-II
Product No. 38016-11
COSMOSIL 5C18-MS-II is a monomeric type of C18 phase. A new endcapping treatment with polar groups for "shield effect" has extended the pH range and significantly improved peak shape for basic compounds. This phase is recommended for most of applications but particularly effective for low molecular weight organic compounds.Specifications
Analytical Guard Column
Dimensions: 10.0 mm I.D x 20 mm
COSMOSIL 5C18-MS-II | |
---|---|
Silica gel | high purity porous spherical silica |
Average particle size | 5µm |
Average pore size | approx. 120Å |
Specific surface area | approx. 300m2/g |
Stationary phase | monomeric type octadecyl group |
End capping treatment | near-perfect treatment |
Carbon content | approx. 16% |
- Model: 38016-11
- Manufactured by: Nacalai Tesque