Acclaim™ Mixed Mode WCX-1 HPLC Columns (Thermo Scientific™)

Separate cationic molecules with powerful adjustable selectivity control using Thermo Scientific™ Acclaim™ Mixed-Mode WCX-1 LC columns. The silica-based stationary phase features a hydrophobic alkyl chain with a carboxyl terminus that provides both hydrophobic reversed-phase and weak cation-exchange properties. This multimode separation mechanism delivers simultaneous separation of basic and neutral compounds. By independently or simultaneously tuning the mobile phase ionic strength, pH, and organic modifier, you can control the selectivity of ionizable and neutral compounds.

Key Features

Retains and Separates Highly Hydrophilic to Highly Hydrophobic Basic Molecules
  • Multimode retention mechanism: reversed-phase, weak cation-exchange, anion-exclusion, and HILIC modes
  • Selectivity complementary to C18 reversed-phase columns
  • Efficient primary column for a variety of basic analytes; also an ideal column for secondary methods development
  • Versatile in applications that require different selectivities
  • Symmetrical peak shapes and excellent efficiency
  • Stable between pH 2.5 and 7.5
  • Available in 3 and 5μm particle sizes with an average pore diameter of 120Å

Order Codes

Code Description
071911 Catalog Number: 071911
Unit Size: Pack of 2
Particle Size: 5 μm
Diameter (Metric): 3 mm
Length (Metric): 10 mm
068352 Catalog Number: 068352
Unit Size: Each
Particle Size: 5 μm
Diameter (Metric): 4.6 mm
Length (Metric): 250 mm
068353 Catalog Number: 068353
Unit Size: Each
Particle Size: 5 μm
Diameter (Metric): 4.6 mm
Length (Metric): 150 mm
068371 Catalog Number: 068371
Unit Size: Each
Particle Size: 5 μm
Diameter (Metric): 2.1 mm
Length (Metric): 150 mm
071910 Catalog Number: 071910
Unit Size: Each
Particle Size: 3 μm
Diameter (Metric): 3 mm
Length (Metric): 50 mm
070093 Catalog Number: 070093
Unit Size: Each
Particle Size: 3 μm
Diameter (Metric): 2.1 mm
Length (Metric): 150 mm
070092 Catalog Number: 070092
Unit Size: Each
Particle Size: 3 μm
Diameter (Metric): 3 mm
Length (Metric): 150 mm
069705 Catalog Number: 069705
Unit Size: Pack of 2
Particle Size: 5 μm
Diameter (Metric): 4.6 mm
Length (Metric): 10 mm
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