DURAN® pasteur pipettes made from borosilicat glass 5.1 are a high-quality alternative to plastic pipettes and pipettes made of soda-lime glass.

• Material properties ensure chemical resistance to acid and alkaline solutions
• Pasteur pipettes with short or long extended, fine tip (150 and 230 mm)
• The filling volume is approx. 2 ml

Borosilicate glass 5.1 is more stable than soda-lime glass and is therefore insensitive to rapid temperature changes and chemical stress. Nearly inert borosilicate glass minimises interactions with the material and reduces the risk of sample contamination.