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Thermo Scientific™ Acclaim™ Organic Acid LC Columns

For unparalleled performance in separating hydrophilic, aliphatic, and aromatic organic acids, use these reversed-phase silica columns.

Manufacturer: thermo scientific™  070087

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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.

Catalog No. DX070087

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Description & Specifications


Particle Size Distribution <1.3
Metal Impurity <10.0ppm Total Metal, <3.0ppm Individual Metal
Column Format Analytical Column
Diameter (Metric) 2.1mm
USP Type N/A
Particle Size 3µm
Pore Size 120Å
Type Analytical Column
Max. Pressure 3000psi aqueous / 2000psi organic
Surface Coverage 2.7mmol/m²
Pore Volume 1mL/g
Endcapped Yes
Stationary Phase Proprietary
Temperature 60°C
pH 2 to 8
Packing Material Spherical, fully porous ultrapure silica
Column Type Speciality / Application Specific
Flow Rate 0.2 to 0.5mL/min.
Length (Metric) 150mm
Carbon Load 17%
Surface Area 300m²/g
Particle Shape Spherical

For unparalleled performance in separating hydrophilic, aliphatic, and aromatic organic acids use Thermo Scientific™ Acclaim™ Organic Acid LC Columns. These high-efficiency, reversed-phase silica columns are compatible with 100% aqueous mobile phases and have excellent hydrolytic stability at low pHs for excellent selectivity in the separation of organic acids. Achieve high-resolution separations with fast run times and minimal sample preparation.

High-Efficiency, High-Throughput Organic Acid Analysis

  • Ideal selectivity for small hydrophilic organic acids, C1 to C7 aliphatic acids and hydrophilic aromatic acids
  • Excellent column efficiency and peak shapes for organic acids
  • Hydrolytic stability at low-pH conditions for optimum reversed-phase retention of organic acids
  • Use-tested to guarantee consistent hydrophilic organic acid separations
  • Packed in metal-free PEEK column bodies to eliminate unwanted interaction between the analytes and the column body
  • Available in 3.0 and 5.0μm particle sizes and 2.1, 3.0 and 4.0mm diameters, with 150 and 250mm lengths
Recommended for analysis and quality testing of foods, beverages, pharmaceuticals, chemical intermediates and environmental samples.

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