Grassfrog preserved in Pure Solution, 4-5 1X Pure, Vacuum pack, alternative to standard formalin fixed specimens, From individual organs to whole organisms, Pure Preserved combines unsurpassed tissue preservation with a safer experience for students.
Graduated Cylinders, Material: Borosilicate glass with Plastic base, Volume: 50 ml, Graduation Interval: 1 ml, Tolerance: +/- 0.5ml, Double metric scale, calibrated to contain, with pour spouts. All cylinders come with bumper guards.