Glass Depression Slide, for use with specimens in liquid, Quality-Slide-Making Supplies, Aquatic Microorganisms Visible with These Slides, Round Corners for Safety, Thickness: 1.5 mm, Length: 3in, Width: 1in, Pack of 12
Adventurer Ax Precision Balance, with External Calibration & Color Touchscreen Interface, Dual USB Ports, 2,200g Capacity X 0.1g Readability, 9 Weighing Applications: Including Formulation