Ohaus Orbital Shaker, Microplate, 3mm/1200 rpm 30770923

The Ohaus Orbital Shaker, Microplate, 3mm/1200 rpm (part number 30770923) is a laboratory orbital shaker designed to provide precise shaking of microplates and micro-tube racks for microbiology, molecular biology, and related applications.

Key Features:

• Motion: Orbital, 3 mm orbit
• Speed range: 100 rpm to 1,200 rpm
• Capacity: 4 microplates or 2 micro-tube racks
• Tray size: 11 in x 7.75 in (280 mm x 197 mm)
• Timer: 1 minute to 99 hours 59 minutes
• Control: Digital with simple knob interface
• Speed accuracy: ±2 rpm, or ±2% of set speed above 100 rpm
• Drive system: Triple eccentric drive with brushless DC motor
• Tray construction: Aluminum
• Dimensions (LxHxW): 16.5 in x 4.7 in x 10.3 in (420 mm x 119 mm x 262 mm)
• Display: Custom backlit LCD
• Operating environment: -10°C to 40°C, 80% RH non-condensing
• Net weight: 16.5 lb (7.5 kg)
• Power: 24 V DC, 1.25A
• Communication interface: RS232 for 2-way data logging and control

Advantages:

• Orbital 3 mm motion provides gentle, consistent shaking ideal for sensitive samples like microplates and micro-tubes
• Wide speed range up to 1,200 rpm allows flexibility for varying protocol requirements
• Digital timer and speed control with high accuracy ensures reproducible experimental conditions
• Robust triple eccentric brushless DC motor drive ensures stable and maintenance-free operation
• Aluminum tray with specific size accommodates standard microplates and tube racks securely
• Compact dimensions save bench space while providing a sufficient working area
• RS232 interface enables automated data logging and control integration with laboratory systems