



The GTR-ID by Globe Scientific is an all-metal industrial digital tube rotator designed for high-demand labs that need durable end-over-end or rolling rotation without the broken plastic clamps common in lighter-duty models. Speed adjusts digitally from 10 to 70 rpm via LCD display, and tilt angle is continuously adjustable from 0 to 90 degrees using a graduated scale printed directly on the housing. Includes an 8-place 50 mL tube holder disk; optional disks for 1.5/2.0 mL and 15 mL tubes and disk-stacking rods are available separately. Compatible with cold rooms and incubators.