Glass Stirring Rods

Molded from high-quality soft flint glass, every rod features completely fire-polished, rounded ends. This smooth finish minimizes the risk of scratching delicate laboratory glassware, such as glass beakers or Erlenmeyer flasks, reducing the potential for thermal stress points. For specialized quantitative analysis, select configurations arrive pre-assembled with a premium natural rubber policeman. This flexible blade allows lab operators to thoroughly scrape sticky precipitates and residues from vessel walls, ensuring maximum sample recovery.

Features:

• Fire-Polished Structural Integrity: Rounded edges shield glass vessels from internal abrasions and deep scoring, preserving the lifespan and safety profile of your glassware inventory
• Pre-Assembled Rubber Policeman Option: Crafted from high-flexibility natural rubber, the attached policeman tip is ideal for harvesting chemical precipitate cakes without tearing or contaminating the sample
• Decanting Liquid Guide: Provides a reliable surface tension path to guide fluid flow during transfers, helping technicians pour solutions between vessels cleanly without dripping or splashing
• Versatile Sizing Matrix: Available in lengths ranging from 5 inches up to 12 inches to easily accommodate everything from low-volume microcentrifuge vials to deep 4 L fluid reservoirs