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Thermo Scientific™ Acclaim™ Trinity P1 LC Columns

Simultaneously separate pharmaceutical drug substances and their counterions with high-efficiency Thermo Scientific™ Acclaim™ Trinity P1 LC Columns.

$334.34 - $1,535.92


Column Type Mixed mode
Particle Size 3μm
Endcapped Proprietary
Max. Pressure 4500psi
pH 2.5 to 7
View More Specs


Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Products ${productFamilyLength}
Catalog Number Mfr. No. Diameter (Metric) Length (Metric) Particle Size Price Quantity  
Catalog Number Mfr. No. Diameter (Metric) Length (Metric) Particle Size Price Quantity  
DX071388 Thermo Scientific™
3mm 50mm 3μm Each for $1,168.15
DX075563 Thermo Scientific™
3mm 150mm 3μm Each for $1,535.92
DX075564 Thermo Scientific™
2.1mm 150mm 3μm Each for $1,535.92
DX075565 Thermo Scientific™
2.1mm 50mm 3μm Each for $1,168.15
DX071391 Thermo Scientific™
2.1mm 10mm 3μm Pack of 2 Each for $334.34
DX071390 Thermo Scientific™
3mm 10mm 3μm Pack for $334.34


Simultaneously separate pharmaceutical drug substances and their counterions with high-efficiency Thermo Scientific™ Acclaim™ Trinity P1 LC Columns. A unique trimodal surface chemistry provides concurrent reversed-phase, cation-exchange and anion-exchange functionalities for maximum flexibility in method development. Easily optimize selectivity by adjusting mobile phase buffer concentration, pH and solvent content—either jointly or independently—to accelerate chromatographic separations and increase productivity.

The Acclaim Trinity P1 stationary phase, based on Nanopolymer Silica Hybrid (NSH) technology, consists of high-purity porous, spherical 3μm silica particles, coated with charged nanopolymer beads. The unique surface chemistry includes an inner-pore area modified with an organic layer that provides both reversed-phase and anion-exchange properties. The outer-pore surface, conversely, is modified with cation-exchange functionality for unparalleled chromatographic performance.

Superior Performance for Pharmaceutical Applications
  • Ideal selectivity for simultaneous separation of Active Pharmaceutical Ingredients (API) and counterions (basic, neutral and acidic analytes)
  • Effective retention of hydrophilic ionic and ionizable analytes without ion-pairing reagents
  • Distinctive spatial separation of the anion-exchange and cation-exchange regions
  • Flexible method development with each retention mechanism controlled independently
  • Low column bleed; compatible with mass spectrometry (MS), charged aerosol detection (CAD) and evaporative light scattering detectors (ELSD)
  • Available in 2.1 and 3.0mm diameters and 50, 100 and 150mm lengths
Complement the Acclaim Trinity P1 column with the Acclaim Trinity P2 column to provide a total solution for pharmaceutical counterion analysis by HPLC. Use the Acclaim Trinity P2 column to separate counterions, including monovalent and divalent cations or anions.

About the Family of Acclaim Specialty HPLC Columns
Acclaim specialty columns have been developed, manufactured and tested to meet the separation needs of specific applications. These columns are based on novel and unique chemistries and provide superior resolution with ease of use.
  • Use tested to guarantee consistent separations
  • Ideal selectivity for separating specific target analytes
  • Excellent peak shapes
  • Performance tested to ensure high quality and reliability for specific chromatographic separations
Description & Specifications


Mixed mode
2.5 to 7