Premium borosilicate 3.3 construction – Manufactured from high-quality Borosilicate 3.3 glass, offering excellent thermal stability, superior chemical resistance, and long-term durability. These tubes withstand high-speed centrifugation, heating, cooling, and repeated laboratory use without cracking or deformation.
Precision-formed conical bottom – Designed with an accurately shaped conical base that promotes efficient sedimentation during centrifugation. This ensures clear pellet visibility, minimal sample loss during decanting or pipetting, and improved overall separation efficiency.
Accurate engraved graduations – Features clearly engraved, easy-to-read graduation marks that provide reliable volume measurement for routine laboratory applications, including sample preparation, dilutions, centrifugation analyses, and quantitative experimental work.