Pack of ten, multipurpose stirring rods with one spade end and one button end. Great for stirring, scooping, circulating and crushing. Each rod measures 7.9″ in total length, and is 0.25″ in diameter. The spade end of the rod measures 0.6″ long and wide, and the button end measures 0.4″ in diameter. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.
Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.

Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control.
Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.