Dry Block Haeters Ohaus HB4AL,4 Block

Dry Block Haeters Ohaus HB4AL,4 Block

The Dry Block Haeters Ohaus HB4AL,4 Block is a high-capacity, analog-controlled heating system designed to support large-volume sample processing in research, clinical, and educational laboratories. Equipped with four interchangeable block positions, the HB4AL allows simultaneous heating of multiple sample types, significantly increasing workflow efficiency. Its dual temperature ranges, durable construction, and reliable thermal performance make it ideal for routine incubation, enzyme reactions, and general heating applications.

With simple analog controls and a robust 310 W heating system, the HB4AL delivers dependable operation for laboratories that need high throughput and stable temperature environments.

Key Features

• Analog Temperature Control offering easy and intuitive operation for routine laboratory tasks.

• Four-Block Capacity enables high-throughput sample processing and supports various tube and vial formats (blocks sold separately).

• Dual Temperature Modes to accommodate a wide range of applications:
  • High Mode: 75°C – 150°C
  • Low Mode: Ambient +5°C – 100°C

• Temperature Stability of ±2.5°C suitable for general heating applications.

• 70-Minute Heat-Up Time ensuring consistent warming for larger chamber volume.

• Large Footprint for Multi-Sample Workflows ideal for busy labs handling significant sample loads.

• Strong and Durable Build Quality engineered for long-term use in demanding environments.

• Energy-Efficient Performance with 310 W power consumption.

• CE and TUV Certified ensuring user safety and international compliance.

Technical Specifications

• Control Type: Analog

• Temperature Range:
  • High Mode: 75°C – 150°C
  • Low Mode: Ambient +5°C – 100°C

• Temperature Stability: ±2.5°C

• Heat-Up Time: 70 minutes

• 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)

• 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 HB4AL Dry Block Heater is suitable for laboratories that require large-volume heating capacity with flexible block options, including:

• Enzyme reactions and biochemical incubation

• Clinical diagnostic sample heating

• DNA/RNA extraction workflows

• Microbiology specimen heating

• Melting point and boiling point determinations

• General high-throughput sample processing

A reliable, high-capacity analog dry block heater with four-block capability—ideal for laboratories needing efficient multi-sample heating with consistent temperature performance.