Newcrom R1
- Description
- Purchase
- Applications
Column Diameter | 0.5 mm, 1 mm, 2.1 mm, 3.2 mm, 4.6 mm, 10 mm, 22 mm |
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Column Length | 10 mm, 25 mm, 50 mm, 100 mm, 150 mm, 250 mm, Guard |
Particle Size | 3 µm, 5 µm |
Pore Size | 100 A |
Brand | SIELC Technologies |
Newcrom R1 is a special reverse-phase column with low silanol activity. The stationary phase of Newcrom R1 is generally stable at basic pH values, with a recommended pH range of 1.0 to 10.0.
For example, a test was performed where the column was operated at pH 10.6, injecting a model mixture of neutral, basic, and acidic compounds. This experiment took over 15 hours, and after almost 200 injections, no significant loss or changes in retention were observed. However, despite the fact that this stationary phase is stable at high pH, it is recommended to use an acidic mobile phase for column storage. A mobile phase composition with 0.1% phosphoric or formic acid in a 50/50 mixture of MeCN/H2O should be an ideal solution for both long and short-term storage.
Newcrom R1 is a special reverse-phase column with low silanol activity. The stationary phase of Newcrom R1 is generally stable at basic pH values, with a recommended pH range of 1.0 to 10.0.
36-month financing with market rates is offered to companies, individuals, and educational institutions subject to credit approval. For more details please contact us at financing@sielc.com.
Separation of N-(2-Aminoethyl)-N,N’-didodecylethylenediamine on Newcrom R1 HPLC column
Separation of 2,3,4,5-Tetrachloroanisole on Newcrom R1 HPLC column
Separation of 3,3-Dichloro-2-oxoindoline-5-sulphonyl chloride on Newcrom R1 HPLC column
Separation of 4-((2-Aminophenyl)methyl)-2-isopropylaniline on Newcrom R1 HPLC column
Separation of 5-Ethyl-2-(8-methyl-4-methylenenon-7-enyl)pyridine on Newcrom R1 HPLC column
Separation of (2-Bromoethylidene)cyclohexane on Newcrom R1 HPLC column
Separation of O-p-Tolyl chlorothioformate on Newcrom R1 HPLC column
Separation of 2-Amino-7-naphthol on Newcrom R1 HPLC column
Separation of Cyclohexyl isocyanide on Newcrom R1 HPLC column
Separation of Thiocyanic acid, 2-chloroethyl ester on Newcrom R1 HPLC column
Separation of Formic (2H)acid on Newcrom R1 HPLC column
Separation of 2’,5’-Diethoxybenzanilide on Newcrom R1 HPLC column
Separation of N,N,N’,N’-Tetrakis(3-hydrazino-3-oxopropyl)ethylenediamine on Newcrom R1 HPLC column
Separation of N,N-Dimethylmethanesulphonamide on Newcrom R1 HPLC column
Separation of 5-Nitro-2-p-toluidinobenzenesulphonic acid on Newcrom R1 HPLC column
Separation of 4-((4-Aminophenyl)methyl)-2-ethyl-6-methylaniline on Newcrom R1 HPLC column
Separation of 2,4-Dihydroxy-3-methoxybenzoic acid on Newcrom R1 HPLC column
Separation of 4-Chloro-2-nitroanisole on Newcrom R1 HPLC column
Separation of 2,3-Dimethyl-5-nitropyridine on Newcrom R1 HPLC column
Separation of N-(2-Amino-5-benzoylphenyl)propane-1-sulphonamide on Newcrom R1 HPLC column
Separation of Didesmethyl sumatriptan on Newcrom R1 HPLC column
Separation of 1,4-Dihydroanthraquinone on Newcrom R1 HPLC column
Separation of 2,6-Dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid on Newcrom R1 HPLC column
Separation of 1-(2,6-Dichlorobenzoyl)-2-phenyl-1H-imidazole on Newcrom R1 HPLC column
Separation of 4-Chloro-3,5-dinitrobenzenesulphonic acid on Newcrom R1 HPLC column