Technical Knowledge Base

Q: What defines Class A accuracy in your pipettes?

A: Our Class A pipettes are individually calibrated and certified to meet the highest international volumetric error tolerances.

Q: Why is your graduation marking permanent?

A: We utilize high-temperature ceramic enamel fusing, which prevents the marking from wearing off during aggressive chemical cleaning [cite: 1].

Q: Are these compatible with mechanical pumps?

A: Yes, the top end is reinforced and fire-polished to ensure a perfect fit with standard pipette fillers and pumps.