Macherey-Nagel™ PERMABOND™ CW 20 M Capillary Columns, 0.25mm ID

Designed for use in gas chromatography. Macherey-Nagel™ PERMABOND™ CW 20 M Capillary Columns, 0.25mm ID are composed of 20,000 Da polyethylene glycol. These polar phase columns are recommended for solvent analysis and alcohols, and are suitable for use with aqueous solutions.

Product Code	Brand	Length (Metric)
10328021	Macherey-Nagel™ 723060.10	10 m
10164511	Macherey-Nagel™ 723060.25	25 m
10778812	Macherey-Nagel™ 723060.30	30 m
10785932	Macherey-Nagel™ 723060.50	50 m
10082891	Macherey-Nagel™ 723060.60	60 m

Description

Recommended for solvent analysis and alcohols in gas chromatography, and suitable for use with aqueous solutions.

• Columns feature 0.25mm inner diameter, 0.4mm outer diameter and a 0.25μm thick film
• Available in a variety of lengths: 10m, 25m, 30m, 50mm and 60m
• Maximum temperature:
  • 220°C in long-term isothermal operations
  • 240°C in short isotherms in a temperature program
• Similar phases: OPTIMA™ WAX, DB-Wax, Supelcowax, HP‑Wax, HP-INNOWAX, Rtx‑Wax, CP-Wax 52 CB, Stabilwax, 007-CW, BP20, AT-Wax, ZB-Wax

Specifications

• Diameter (Metric): 0.4 mm
• Stationary Phase: Permabond™ CW 20 M
• Functionality/Interaction Type: Polar phase
• Max. Temperature: 220°C (long term), 240°C (in temperature program)
• Packing Material: Poly(ethylene glycol)

• Diameter (Metric) Inner: 0.25 mm
• USP Type: G16
• Type: GC Capillary Column
• Film Thickness: 0.25 μm
• Quantity: 1 Each