Hardwood Half Meter Stick with Vertical Reading Chemical_FD&C Red Dye #3 supporting precise transfer of small

supporting precise transfer of small liquid volumes in analytical workflows

The stem measures 2

Ten-centimeter brass cone on an ebonite insulator and metal base

15mm working distance with flat-field imaging on EXC-120 compound microscopes

Proves horizontal velocity does not affect vertical fall time through a push-button launcher that simultaneously projects one steel ball and releases another

Hardwood Half Meter Stick with Vertical Reading Chemical_FD&C Red Dye #3 supporting precise transfer of smallHardwood half meter ruler with vertical reading graduations in centimeters and millimeters, suited for short distance measurements at student workstations.