Globe Scientific Analog Tube Rotator GTR-HA with Multi-Size Tube Holders

The Globe Scientific GTR-HA Analog Tube Rotator is engineered for precise and gentle mixing of biological samples, featuring an analog speed dial adjustable from 0 to 80 rpm. Its rotisserie-style stainless steel platen supports end-over-end agitation, which is critical for bioprocessing, molecular diagnostics, and biotechnology workflows requiring uniform sample mixing.

Key technical specifications include:

• Tube Capacity: Supports a versatile loading of up to 48×1.5mL, 16×15mL, or 8×50mL tubes via included interchangeable tube holder clips.
• Operation: Continuous mode operation ensuring uninterrupted sample mixing.
• Power and Dimensions: Operates on 100-240V with a power rating of 20W; compact benchtop footprint measuring 300 x 220 x 310mm.
• Environmental Tolerance: Suitable for lab conditions from 5°C to 40°C and up to 80% relative humidity (non-condensing).
• Durability: Designed with IP21 protection class and a robust construction for reliable long-term use.

This analog tube rotator is essential for live-cell imaging preparations, biomedical engineering protocols, and synthetic biology research pipelines, where consistent and gentle sample agitation improves assay reproducibility. The simple yet robust design makes the GTR-HA an indispensable tool widely adopted in molecular cloning workflows and biopharmaceutical production pipelines.