Newcrom BH is a mixed-mode analytical column with positively-charged basic ion-pairing groups at the terminal end of short ligand chains.
- Improves retention of weak acidic compounds by anion-exchange mechanism
- Improves retention of multi-charged compounds
- Separates bases by ion-exclusion mechanism
- Retains neutral compounds by reverse-phase mechanism
- Low buffer concentration needed to generate efficient ion-exchange
- All mobile phases are LC-MS and preparative chromatography compatible
Newcrom BH columns are available in all standard dimensions
Column IDs: 22 mm, 10 mm, 4.6 mm, 3.2 mm, 2.1 mm
Column Lengths: 250, 150, 100, 50, 25, 10 mm
Particles: 5 µm and 3 µm
Pores: 100 A
Newcrom BH Application Examples
HPLC Separation of Inorganic Anions on Newcrom BH Column
HPLC Method For Separation of Acetic Acid and Formic Acid on Newcrom BH Column
HPLC Method For Analysis of Ellagic Acid on Newcrom BH Column
HPLC Method for Analysis of Selenious Acid on Newcrom BH Column
HPLC Determination of Uridine Diphospates Glucose on Newcrom BH
HPLC Determination of Shikimic Acid on Newcrom BH Column
HPLC Separation of Tartaric Acid and Citric Acids on Newcrom BH Column
HPLC Determination of Gallic Acid on Newcrom BH
HPLC Determination of Caffeic Acid on Newcrom BH
HPLC Determination of 2-Phosphonobutane-1,2,4-tricarboxylic on Newcrom BH Column
Separation of Dibazol (Bendazol) and Papaverine in Papazol Tablets on Newcrom BH Column
HPLC Determination of Lactic Acid on Newcrom BH Column
HPLC Determination of Phenethyl alcohol on Newcrom BH Column
HPLC Determination of Cromolyn Sodium on Newcrom BH Column
HPLC Determination of EDTA, Phenoxyethanol and Methylparaben in Facial Cleanser on Newcrom BH
HPLC Determination of Alizarin on Newcrom BH Column
HPLC Determination of Acid red 1 on Newcrom BH Column
HPLC Determination of Sunset yellow on Newcrom BH Column
HPLC Determination of Erioglaucine on Newcrom BH Column
HPLC Determination of Tartrazine on Newcrom BH Column
HPLC Separation of Levulinic acid and Sorbic Acid on Newcrom BH Column
HPLC Separation of Sorbic, Fumaric, Malonic Acids on Newcrom BH Column
HPLC Determination of 1,5-Naphthalenedisulfonic Acid on Newcrom BH Column
HPLC Separation of Bromoacetic and Chloroacetic Acids on Newcrom BH Column
HPLC Separation of Benzoic and 2-naphtalenesulfonic Acids
HPLC Separation of Pesticides, Herbicides, Fungicides and Insecticides on Newcrom BH Column
