Norepinephrine was analyzed based on the United States Pharmacopeia. The Legacy L1 HPLC column is classified as a reversed-phase column according to USP manual. This column can be used for other methods that require this type of column. Legacy L1 can also be used instead of columns from other column manufacturers.
Column | Legacy L1, 4.6×150 mm, 5 µm, 100A |
Mobile Phase | MeOH/H2O – 60/40% |
Buffer | Sodium heptanesulfonate – 0.22% |
Flow Rate | 1.0 ml/min |
Detection | UV, 280 nm |
Class of Compounds |
Drug, Neurotransmitter, Hydrophobic, Ionizable |
Analyzing Compounds | Norepinephrine |
Application Column
Legacy L1
SIELC's family of Legacy columns is based on the United States Pharmacopeia's (USP) published chromatographic methods and procedures. Numerous brands have columns used in USP reference standards and methods. USP has created various designations to group together columns with similar types of packing and properties in the solid phase. SIELC's Legacy columns adhere to these strict requirements and properties, allowing you to easily replace older columns that are no longer available without needing to significantly modify your method or SOPs.
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