Macherey-Nagel™ Nucleosil™ 100-5 C18 EC Column

Separate mixtures based on hydrophobic (van der Waals) interactions with HPLC (high performance liquid chromatography). Nucleosil™ 100-5 C18 EC Columns come in a variety of internal diameters and lengths.

Product Code	Brand	Length (Metric)	Diameter (Metric)
10516481	Macherey-Nagel™ 720002.20	125 mm	2 mm
10012721	Macherey-Nagel™ 720014.20	250 mm	2 mm
10286931	Macherey-Nagel™ 720002.46	125 mm	4.6 mm
10358631	Macherey-Nagel™ 720014.30	250 mm	3 mm
10482032	Macherey-Nagel™ 720002.30	125 mm	3 mm
10499731	Macherey-Nagel™ 720014.46	250 mm	4.6 mm
10276931	Macherey-Nagel™ 720002.40	125 mm	4 mm
10467431	Macherey-Nagel™ 720014.40	250 mm	4 mm

Description

Separate mixtures based on hydrophobic (van der Waals) interactions with HPLC (high performance liquid chromatography). Nucleosil™ 100-5 C18 EC Columns come in a variety of internal diameters and lengths.

• Octadecyl modified silica phases for HPLC
• endcapped · USP L1
• Nonpolar, endcapped phases for RP chromatography
• pH stability at 20 °C: 2–8, carbon content depending on pore size (see table below)
• Separation mechanism based on hydrophobic (van der Waals) interactions, slight residual silanol interactions 
• Eluent in column acetonitrile – water

Specifications

• Column Chemistry: Silica
• Crosslinking: Octadecyl
• Functionality/Interaction Type: Hydrophobic
• Mobile Phase Compatibility: Acetonitrile/water
• pH: 2 to 8
• Quantity: 1 Ea.
• USP Type: L1
• Packing Material: Silica
• Column Type: Reversed Phase
• Phase: Reversed Phase
• Technique: EC

• Column Format: Analytical Column
• For Use With: Analytical HPLC
• Hydrophobicity: Yes
• Particle Size: 5 μm
• Pore Size: 100 Å
• Solvents: Acetonitrile/water
• Stationary Phase: C18
• Carbon Load: 15%
• Endcapped: Yes
• Type: EC Column