Refrigerated Water-Bath Shaker LSHZ-300, -10-99°C (CAT#: STEM-AL-5530-ZJF)

The LSHZ-300 is a water-bath shaker designed for temperature-controlled sample agitation. It uses water as the heat-transfer medium around the sample platform. The system combines orbital or reciprocating motion with heating and refrigeration control. A digital control interface supports adjustment of speed, temperature, and operating time. The platform accommodates compatible flask clamps or a universal spring rack. A covered bath configuration helps reduce evaporation during extended operation. The instrument is suitable for culture, fermentation, hybridization, and biochemical workflows. Its integrated drive and bath arrangement provides simultaneous mixing and thermal conditioning.

Oscillation Speed: 20-300 rpm
Amplitude: 26 mm
Motion: Orbital
Capacity: 500 mL × 9 or 250 mL × 16
Standard Rack: Universal spring rack
Tray Size: 380 × 380 mm
Timer: 0-999 min or h
Temperature Range: -10°C to 99°C at 25°C ambient
Temperature Accuracy: ±0.1°C
Temperature Uniformity: ±0.2°C
Display: LCD
Input Power: 2600 W
Dimensions: 830 × 550 × 680 mm
Weight: 100 kg
Power Supply: 220 V, 50 Hz
Lighting: None
Speed Stability: ≤1%

Water-mediated temperature control
Digital speed and temperature display
Brushless DC drive
Smooth-start operation
Evaporation-reducing bath cover
Parameter lock and memory
Power-loss recovery
Universal spring-rack support