Primesep 200

Primesep 200 is a reverse-phase analytical column with embedded weak acidic ion-pairing groups.

  • Improves retention of strong basic compounds by cation-exchange mechanism.
  • Retains neutral compounds by reverse-phase mechanism.
  • Provides an additional interaction with polar molecules offering separation of isomers and structurally-related compounds.
  • All mobile phases are LC-MS and preparative chromatography compatible.

Primesep 200 columns are available in all standard dimensions
Column IDs: 22 mm, 10 mm, 4.6 mm, 3.2 mm, 2.1 mm, 1 mm, 0.5 mm, 0.25 mm
Column Lengths: 250 mm, 150 mm, 100 mm, 50 mm, 25 mm, 10 mm
Particles: 10 um, 5 um
Pores: 100 A


Bufferless Ion Separation (BLIS™) Chromatography of Amino Acids (2)

Bufferless Ion Separation (BLIS™) Chromatography of Amino Acids (1)

Effect of Buffer and Chemistry of Column Stationary Phase on Resolution of Neutral Compounds

Generic Screening Method for Complex Mixtures

HILIC Separation of Hydroxypiperidine and Impurities

HPLC Analysis of Apple Extract using Mixed-Mode Chromatography

HPLC Analysis of Bendamustine and Related Impurities

HPLC Analysis of Citrulline and Arginine on Primesep Columns

HPLC Analysis of Piperazine on Primesep Columns

HPLC Analysis of the Catecholamine Pathway

HPLC Application for Determination of Melamine in Baby Formula

HPLC Application for Separation of Nucleotide Bases

HPLC Method for Analysis of Amphetamine

HPLC Method for Analysis of Azor

HPLC Method for Analysis of B-Estadiol

HPLC Method for Analysis of Bupivacaine

HPLC Method for Analysis of Bupropion

HPLC Method for Analysis of Butorphanol

HPLC Method for Analysis of Bystolic

HPLC Method for Analysis of Celebrex

HPLC Method for Analysis of Cetirizine

HPLC Method for Analysis of Cocaine

HPLC Method for Analysis of Crestor

HPLC Method for Analysis of Diclofenac

HPLC Method for Analysis of Etodolac

HPLC Method for Analysis of Fenofibrate

HPLC Method for Analysis of Fluconazole

HPLC Method for Analysis of Fluoxetine

HPLC Method for Analysis of Hydrochlorothiazide

HPLC Method for Analysis of Hydrocortisone

HPLC Method for Analysis of Hyoscyamine

HPLC Method for Analysis of Indapamide

HPLC Method for Analysis of Indomethacin

HPLC Method for Analysis of Ketoprofen

HPLC Method for Analysis of Lidocaine

HPLC Method for Analysis of Lipitor

HPLC Method for Analysis of Loratadine

HPLC Method for Analysis of MDA

HPLC Method for Analysis of MDMA

HPLC Method for Analysis of Meclizine

HPLC Method for Analysis of Methoxyphenamine

HPLC Method for Analysis of Montelukast

HPLC Method for Analysis of Nizatidine

HPLC Method for Analysis of Ofloxacin

HPLC Method for Analysis of Ondansetron

HPLC Method for Analysis of Paxil CR

HPLC Method for Analysis of Pindolol

HPLC Method for Analysis of Pioglitazone

HPLC Method for Analysis of Prednisolone

HPLC Method for Analysis of Principen

HPLC Method for Analysis of Procainamide Hydrochloride

HPLC Method for Analysis of Propranolol

HPLC Method for Analysis of Strychnine

HPLC Method for Analysis of Tamsulosin

HPLC Method for Analysis of Tetracaine

HPLC Method for Analysis of Tramadol

HPLC Method for Analysis of Trimipramine

HPLC Method for Analysis of Uloric

HPLC Method for Analysis of Valsartan

HPLC Method for Analysis of Verapamil

HPLC Method for Analysis of Vicodin

HPLC Retention of Aminopyrazole

HPLC Separation of 1-Methylhistidine and 3-Methylhistidine on Primesep 200

HPLC Separation of 8 Generic Compounds on Primesep Columns

HPLC Separation of Acidic, Basic and Zwitterionic Compounds on Special Columns for Retention of Polar Compounds

HPLC Separation of Acidic, Basic, and Neutral Compounds

HPLC Separation of Active Compounds in Drug Formulation

HPLC Separation of Agricultural Compounds Found in Tea

HPLC Separation of Amino Acids in Zero Organic Mode on Primesep 200 column

HPLC Separation of Caffeine and Phenylephrine

HPLC Separation of Catecholamines

HPLC Separation of Citrulline and Arginine

HPLC Separation of Codeine, Oxycodone, and Hydrocodone

HPLC Separation of Compounds of Catecholamine Pathway

HPLC Separation of Cotinine Metabolites

HPLC Separation of Creatine, Creatinine and Histidine

HPLC Separation of Creatine, Creatinine and Histidine with MS Conditions

HPLC Separation of DOPAC, Homovanillic Acid in Dopamine on the Primesep 200 Column

HPLC Separation of Epinephrine and Related Impurities

HPLC Separation of Fungicides in a Green Tea Matrix

HPLC Separation of Gentamicins

HPLC Separation of Guaifenesin and Terbutaline

HPLC Separation of Histamine and Phenethylamine

HPLC Separation of Neurotransmitters

HPLC Separation of Nucleobases (2)

HPLC Separation of Octopamine and Synephrine on Primesep 200 Column

HPLC Separation of Polar Compounds

HPLC Separation of Polyamines

HPLC Separation of Succinylcholine and Choline Using a Primesep 200 Column

HPLC Separation of Tetracyclines

HPLC Separation of Toluidine Isomers

Mixed-Mode HPLC Separation of Tertiary Amines on Primesep 200 Column

Neutral, Base, and Acid on Primesep 200 Column

Retention Characteristics of Betaine in Mixed-Mode HPLC

Separation of Deoxyribo Nucleic Acid

Separation of Diacid Hydrophobic and Ion Exchange Modes

Separation of Epinephrine Norepinephrine

Separation of Nucleic Bases

Separation of Simple Tertiary Amines

Separation of Sodium, Tetramethylammonium and Tetrabutylammonium on Primesep 200 Column

Separation of Toluidine and Aminobiphenyl Isomers