The HBG 50ml Volumetric Pipette is a precision laboratory tool primarily used for the accurate measurement and transfer of specific liquid volumes. HBG is a German manufacturer known for producing laboratory glassware according to international DIN and ISO standards.

Key Specifications 

• Capacity: 50ml with a single graduation mark for exact dosing.
• Accuracy: Typically available in Class AS (high accuracy with fast delivery) or Class B.
• Material: Often manufactured from high-quality soda-lime or borosilicate glass.
• Calibration: Calibrated “To Deliver” (TD, Ex) at a reference temperature of 20°C.
• Color Coding: 50ml pipettes generally use a red color code for easy identification of their volume.

• Aspiration: Liquid is drawn up using a pipette bulb or filler until the bottom of the meniscus aligns exactly with the single graduation mark.
• Transfer: The liquid is allowed to drain by gravity into the receiving vessel. After the main flow stops, touching the tip to the side of the container ensures full delivery of the calibrated volume.
• Common Applications: Primarily used in analytical chemistry for preparing standard solutions, titrations, and high-precision dilutions.