For PYREX 10ml graduated pipettes, you typically have a choice between reusable and disposable glass options, with varying levels of precision (Class A vs. Class B) and styles (Serological vs. Volumetric).

Key Specifications

• Accuracy Class: Class A pipettes offer the highest level of accuracy for critical measurements, while Class B is standard for general routine work.
• Pipette Style:
  • Serological: Graduations continue all the way to the tip; used for variable volume handling and blowout.
  • Mohr/Volumetric: Graduations typically end before the tip or measure a single fixed volume.
• Material: Genuine PYREX is made from borosilicate glass, which provides excellent thermal and chemical resistance.