Ohaus HB4AL Analog Dry Block Heater - 4 Block (EU)

High-Throughput Performance for Demanding Workflows

The Ohaus HB4AL (OH30392068) is engineered for laboratories that cannot afford bottlenecks in their sample preparation. With its 4-block capacity, this unit allows technicians to process hundreds of samples at once or mix-and-match up to four different modular blocks (such as 0.5ml, 1.5ml, 15ml, and 50ml tubes) at a uniform temperature. It is the definitive choice for large-scale enzyme digests, COD (Chemical Oxygen Demand) analysis, and sample incubation in Northern Ireland’s research and manufacturing sectors.

Rugged Reliability and Thermal Uniformity

The HB4AL is built to last, featuring a heavy-duty powder-coated steel housing that resists chemical splashes and wear. The analog control system utilizes dual temperature adjustment knobs for precise "low" and "high" range tuning. Despite its larger size, the unit maintains exceptional temperature uniformity across all four block positions, ensuring that sample results are reproducible and consistent regardless of where they are placed in the heater.