817502

TSKgel^® Octadecyl-2PW (5 µm) HPLC Columns

L x I.D. 1 cm × 4.6 mm, C18 (octadecyl) phase

• Synonym(s): TSKgel^® Reversed Phase HPLC Guard Column
• UNSPSC Code: 41115711
• eCl@ss: 32110501

Properties

• product name: TSKgel^® Octadecyl-2PW Guard Column, phase C18 (octadecyl), L × I.D. 1 cm × 4.6 mm, 5 μm particle size
• material: stainless steel
• agency: suitable for USP L1
• product line: TSKgel^®
• manufacturer/tradename: Tosoh Octadecyl-2PW, 17502
• extent of labeling: 1 meq/mL ligand density (estimate)
• parameter: 0-100% organic solvent; 4-50 °C temperature
• technique(s): HPLC: suitable
• L × I.D.: 1 cm × 4.6 mm
• matrix: polymer particle platform
• matrix active group: C18 (octadecyl) phase
• particle size: 5 μm
• pore size: 125 Å
• operating pH: 2-12
• separation technique: reversed phase

Description

General description

Highly cross-linked polymethacrylate base material of TSKgel Octadecyl-2PW provides excellent stability in high pH buffer systems and can withstand rigorous cleaning with either acid or base. The 125Ã… pores allow for anaylsis of peptides up to 8,000 Da. Columns packed with larger particle sizes are available for semi-preparative scale separations.

Physical form

Shipped in 55% acetonitrile - 45% water.

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Legal Information

TSKgel is a registered trademark of Tosoh Corporation