818674

TSKgel^® SuperSW2000 (4 µm) HPLC Columns

L x I.D. 30 cm × 4.6 mm, diol phase

• Sinónimos: TSKgel^® Size Exclusion (SW-Type) HPLC Column
• UNSPSC Code: 41115700
• eCl@ss: 32110501

Propiedades

• product name: Columna de HPLC de exclusión por tamaño (tipo SW) TSKgel^®, phase diol, L × I.D. 30 cm × 4.6 mm, 4 μm particle size
• material: stainless steel
• agency: suitable for USP L20; suitable for USP L59
• product line: TSKgel^®
• manufacturer/tradename: Tosoh 18674
• parameter: ≤0.5 M salt concentration; 0-100% aqueous soluble organic solvents; 0.4 mL/min flow rate; 10-30 °C temperature; 120 bar max. pressure
• technique(s): HPLC: suitable
• L × I.D.: 30 cm × 4.6 mm
• matrix: spherical silica
• matrix active group: diol phase
• particle size: 4 μm
• pore size: 125 Å pore diameter
• operating pH: 2.5-7.5
• separation technique: size exclusion (SEC)

Descripción

General description

Featuring ultra-efficient 4μm particles, TSKgel SuperSW2000 provides higher efficiency than 5μm TSKgel G2000SWxl columns. The 125Å pore size results in a fractionation range up to 150,000 Da for globular proteins. The narrow 4.6mm column inner diameter reduces buffer consumption and is ideal for sample-limited applications. To fully benefit from the high efficiency of 4μm columns, and because the column diameter of TSKgel SuperSW columns is 4.6mm, it is important to minimize the amount of dead volume in the HPLC system. Please call tech service if you need assistance.

Physical form

Shipped in 0.05% NaN3 and 0.1 M Na2SO4 in 0.1 M phosphate buffer, pH 6.7.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation