HBG (HBG Henneberg-Sander GmbH) Germany manufactures premium borosilicate glass volumetric pipettes. Designed for measuring single, fixed volumes of liquid, these are widely used for precision in scientific and laboratory operations 🔬 Core Specifications & StandardsMaterial: Constructed from highly resistant Borosilicate 3.3 glass, providing excellent thermal and chemical durability.Calibration: Calibrated “To Deliver” (TD) at 20° C.Accuracy Standards: Manufactured to strict DIN EN ISO 648 standards, generally available in Class A (highest precision, often with a batch certificate) or Class B (for general lab use).Color Coding: Color-coded bands for easy volume identification. For example, the PIPETTE VOLUMETRIC 25ml features a blue color