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Hichrom
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Hichrom™ Limited is a leading supplier of HPLC columns and accessories from many manufacturers. Under the own brand Hichrom™, Hichrom™ offers high-quality columns for liquid chromatography.
Hichrom™ C18 and C8 are based on high purity, base-deactivated silica gel with stable octadecyl or octyl modifications. The phases exhibit high reproducibility, stability and excellent efficiencies and are well suited for acidic, basic and neutral analytes.
Hichrom™ RPB are unique C18/C8 multialkyl phases based on high purity, base-deactivated silica gel. The phase is specifically designed for the Reversed-Phase separation of Basic molecules. The use of organic modifiers is minimised.
Hichrom™ PAH2 are columns specially designed for the analysis of polyaromatic hydrocarbons according to EPA Method 610. The columns are based on an alkyl bonded silica material with a high carbon load.
Hichrom™ Chiral columns are specially designed for the separation of enantiomers. The "Pirkle Type" type phases exhibit covalently bound modifications and high efficiencies. All Hichrom columns are manufactured according to ISO 9001: 2008 and ISO 14001: 2004 quality standards.
Technical Data
| Phase name | Modification | Particle size | Pore size | End-capping | C-content | USP | Surface area | pH range | Tmax |
| Hichrom™ C18 | C18 | 3.5, 5 µm | 150 Å | + | 15% | L1 | 250m2/g | N/A | N/A |
| Hichrom™ C18 | C8 | 3.5, 5 µm | 150 Å | + | 8% | L7 | 250m2/g | N/A | N/A |
| Hichrom™ RPB | C18/C8 | 3.5, 5, 10 µm | 110 Å | + | 14% | L7 | 340m2/g | N/A | N/A |
| Hichrom™ PAH2 | N/A | 5 µm | 120 Å | + | N/A | N/A | N/A | N/A | N/A |
Hichrom™ Chiral phases:
| Bonded phase | Particle size | End-capping |
| D-Phenylglycine | 5 µm | + |
| L-Phenylglycine | 5 µm | + |
| DL-phenylglycine | 5 µm | + |
| L-leucine | 5 µm | + |
| Dinitrophenyl tartramide | 5 µm | + |
The right column for you - we will be happy to support you individually
Competent consultants are always at your side. Write a message to our consultants, we will get back to you and give you individual support.
You will find:
Application support
Availability and delivery times
Price information with individual conditions
Certificates of analysis, MSDS, data sheets