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

Description

Separate cationic molecules with powerful adjustable selectivity control using this mixed-mode reversed-phase and weak cation-exchange LC column.

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.

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

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Specifications

• Column Format: Analytical Column
• Diameter (Metric): 4.6 mm
• Flow Rate: 0.5 to 3.0 mL/min
• Length (Metric): 150 mm
• Max. Pressure: 5800 psi (400 bar)
• Particle Size: 5 μm
• pH: 2.5 to 7
• Pore Size: 120 Å
• Quantity: Each
• Surface Area: 300 m²/g
• Temperature: 50°C
• USP Type: L85
• Stationary Phase: Hydrophobic Alkyl Chain with a Carboxyl Terminus
• Product Line: Acclaim
• Packing Material: Spherical, Fully Porous, Ultrapure Silica
• Column Type: Mixed Mode
• Endcapped: Proprietary
• Phase: Reversed Phase, Ion Exchange, Ion Exclusion, HILIC
• Green Features: Responsibly packaged

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.