Eppendorf Test tube rack M1289-0005

Eppendorf Test tube rack M1289-0005 is a benchtop rack designed to securely hold and organize up to 13 test tubes with diameters between 22 and 26 mm.

Key Features:

• Tube diameter range: 22–26 mm (0.866–1.02 in)
• Capacity: 13 tubes
• External dimensions (L×W×H): 300×80×129 mm (11.8×3.2×5.08 in)
• Hole diameter: 29.5 mm (1.16 in)
• Separatable two-part design: bottom part temperature-resistant up to 180 °C; upper part not resistant to autoclaving (121 °C/20 min) or high-temperature cycles (120/180 °C)

Advantages:

• Mid-size tube compatibility (22–26 mm) accommodates standard conical and centrifuge tubes
• 13-tube capacity maximizes sample throughput within a compact 300×80 mm footprint
• Height of 129 mm (5.08 in) allows easy access and visibility of tube contents
• Two-part separatable design enables targeted thermal tolerance: bottom withstands lab washer cycles at 180 °C while upper avoids deformation during sterilization