Glass, class A. These long-tip sample transfer pipettes are ideal for the easy addition or removal of liquid samples from the longest NMR and EPR sample tubes, volumetric flasks with long, narrow necks and chromatography columns.

• Long tip designed to reach the bottom of 5 mm ext. Ø tube
• Smooth surface minimises the sample loss
• Resistant to most organic solvents
• Transparent body provides easy control on sample loading
• Free of organic compound contamination