Merck Chromolith® SemiPrep Si 100-10 HPLC Column, 130 Å, 2 µm, 10 mm I.D. x 100 mm Length
Product Number: 152015
Analytics and Sample Preparation > Analytical Chromatography > Analytical HPLC > Chromolith® HPLC Columns > Chromolith® Monolithic HPLC Columns > Chromolith® Si Monolithic Silica HPLC Columns > Chromolith® SemiPrep Columns
Chromolith® Si has been developed as a monolithic normal phase for the separation of polar non-ionic organic compounds.
Based on high-purity silica, Chromolith® Si is designed for normal-phase separations of polar non-ionic organic compounds. The column offers all of the benefits of monolithic silica technology.
All Chromolith® columns are made of monolithic silica with a characteristic bimodal pore structure. Chromolith® 2mm columns have macropores with 1.6 µm diameter, giving a column efficiency exceeding 100,000 plates/meter. The mesopores are 13 nm (130 Å), the surface modification is octadecylsilan with full end-capping.
Specifications | |
---|---|
Pressure | ≤ 25 bar |
Theoretical Plates (N/m) (2-nitroanisol) | ≥ 80000 |
Capacity factor (2-nitroanisol) | 1.4 - 1.9 |
Tailing (USP) | 0.90 - 1.40 % |
separation factor (2-nitroanisol/nitrobenzene) | 3.45 - 3.95 |
HS Code | 9027 90 00 |
Quality Level | MQ100 |
Storage class | 10 - 13 Other liquids and solids |
Storage | NoTempLimit |
- Model: 1.52015.0001
- Manufactured by: Merck Chemicals