Dry Block Heaters Ohaus HB4DG, 4 Block

Dry Block Heaters Ohaus HB4DG, 4 Block

The Dry Block Heaters Ohaus HB4DG, 4 Block is a high-precision, digitally controlled heating system designed for laboratories that require large sample capacity, excellent temperature stability, and flexible block configurations. With four block positions and advanced digital temperature regulation, the HB4DG provides accurate and repeatable heating performance for molecular biology, biochemical reactions, and clinical diagnostics. Its compact yet high-capacity design supports multi-sample workflows, making it an essential tool for busy laboratories.

Enhanced with overshoot protection, calibration capabilities, and CE/TUV safety certification, the HB4DG ensures safe and reliable operation even during long heating cycles.

Key Features

• Digital Temperature Control ensuring precise and repeatable temperature settings with easy-to-read displays.

• Temperature Range from Ambient +5°C to 120°C suitable for incubation, enzyme reactions, DNA/RNA workflows, and sample preparation.

• Superior Temperature Stability of ±0.2°C for reproducible results in sensitive laboratory applications.

• Four-Block Capacity enabling high-throughput sample processing and compatibility with various block types (sold separately).

• Built-In Temperature Calibration allowing fine-tuning to meet strict experiment requirements.

• 60-Minute Heat-Up Time delivering stable warming across all block positions.

• Overshoot Protection limiting temperature to 10°C above the set point to protect samples from overheating.

• Durable, Space-Efficient Design ideal for laboratories handling multiple assays simultaneously.

• CE and TUV Certified ensuring safety, durability, and international compliance.

Technical Specifications

• Control Type: Digital

• Temperature Range: Ambient +5°C to 120°C

• Temperature Stability: ±0.2°C

• Heat-Up Time: 60 minutes

• Calibration: Temperature calibration

• Dimensions (L×H×W): 16.9 × 3.5 × 8 in (42.9 × 8.9 × 20.3 cm)

• Net Weight: 8.4 lb (3.8 kg)

• Overshoot Protection: 10°C above set point

• Power Supply: 230V, 1.35A, 50/60 Hz

• Power Consumption: 310 W

• Safety Certification: CE; TUV

• Working Environment:
  18°C – 33°C (64°F – 91°F)
  20% – 80% RH, non-condensing

Applications

The Ohaus HB4DG Dry Block Heater is ideal for a wide range of laboratory applications requiring precise heating and large sample capacity, including:

• DNA/RNA preparation and amplification workflows

• Enzymatic reactions and biochemical assays

• Clinical diagnostic incubations

• Protein denaturation or thermal stability studies

• Melting and boiling point analyses

• High-throughput sample heating in research and industrial labs

A high-performance, four-block digital dry block heater designed for precision, capacity, and safety—perfect for laboratories that require accurate multi-sample heating with dependable temperature control.