Globe Scientific GTR-HD-50H Digital Tube Rotator for Sample Mixing

The Globe Scientific GTR-HD-50H Digital Tube Rotator offers precision mixing for biological samples with adjustable speed (10 to 70 rpm) and timing (1–1199 minutes). Its heavy-duty metal chassis and rotisserie-style tube holders accommodate up to 48 tubes of 1.5/2.0 mL, 24 tubes of 15 mL, or 24 tubes of 50 mL, supporting both vertical "end over end" and horizontal "rolling" mixing modes.

Equipped with a brushless DC motor for maintenance-free operation, this benchtop rotator features a clear LCD display for speed and timer settings, and supports continuous or timed operation. The device is designed for cold room compatibility (operating temperature 5–40°C), with an IP21 protection rating and a power consumption of 40W (100-240V, 50/60Hz). Its compact footprint (510 x 220 x 260 mm) makes it well-suited for molecular diagnostics, bioprocessing workflows, and various biotechnology applications requiring reliable and gentle mixing.

Key features include:

• Robust metal chassis and interchangeable tube holders for multiple tube sizes (1.5/2.0 mL, 15 mL, 50 mL)
• Digital speed and timer adjustment with clear LCD interface
• Wide speed range (10–70 rpm) ensuring versatile mixing intensities
• Cold room friendly for temperature-sensitive biochemical assays
• Brushless DC motor ensuring long-term maintenance-free use
• Supports essential protocols in gene editing, synthetic biology, and biopharmaceutical production

Widely adopted in molecular biology and clinical diagnostics, the GTR-HD-50H digital tube rotator is critical for consistent reagent mixing, sample homogenization, and protocols demanding gentle, precise agitation.