Dry Block Heaters
Dry Block Heaters – precision laboratory dry block heaters
OHAUS Dry Block Heaters are versatile, high-precision laboratory block heaters that provide reliable temperature control for test tubes, PCR tubes, microtubes and other laboratory vessels.
The units offer rapid heat-up times, excellent thermal stability and precise electronic control, making them ideal for DNA/RNA extraction, enzymatic reactions, protein research, incubation processes and general sample preparation.
Interchangeable blocks provide the flexibility to accommodate different tube and sample sizes, improving laboratory efficiency.
OHAUS Dry Block Heaters are available in several capacity options, providing suitable solutions for both low- and high-throughput applications.
General information:
- 1-block laboratory dry block heater
Compact block heaters for small numbers of samples, with rapid heating and stable temperature maintenance. Ideal for PCR tubes, microtubes and low-volume laboratory applications.
- 2-block laboratory dry block heater
Medium-capacity units that allow two separate blocks to be used simultaneously. A flexible solution for processing multiple tube sizes in parallel.
- 4-block laboratory dry block heater
Higher-capacity block heaters that can accommodate up to four blocks simultaneously. An excellent choice for the continuous incubation of larger sample volumes, with uniform heat distribution.
- 6-block laboratory dry block heater
Maximum-capacity solutions for industrial, research and routine testing laboratories. The simultaneous use of six blocks provides maximum throughput for large-scale processing applications.
Get in touch, and we will help you choose!
Available models:
1-block laboratory dry block heater
| Feature Model | HB1AL | HB1DG |
|---|---|---|
| Control | Analogue | Digital |
| Temperature range | Low range: ambient temperature + 5 °C – 100 °C High range: 75 °C – 150 °C |
Ambient temperature + 5 °C – 120 °C |
| Temperature stability | ± 1.5 °C | ± 0.2 °C |
| Heat-up time | ≤16 min (to 100 °C) | |
| Number of blocks | 1 | |
2-block laboratory block heater
| Feature Model | HB2AL | HB2DG | HB2DGHL |
|---|---|---|---|
| Control | Analogue | Digital | Digital – with lid |
| Temperature range | Low range: ambient temperature + 5 °C – 100 °C High range: 75 °C – 150 °C |
Ambient temperature + 5 °C – 120 °C | Ambient temperature + 5 °C – 100 °C |
| Temperature stability | ± 2 °C | ± 0.2 °C | |
| Heat-up time | ≤16 min (to 100 °C) | ≤30 min (to 100 °C) | |
| Number of blocks | 2 | ||
4-block laboratory block heater
| Feature Model | HB4AL | HB4DG |
|---|---|---|
| Control | Analogue | Digital |
| Temperature range | Low range: ambient temperature + 5 °C – 100 °C High range: 75 °C – 150 °C |
Ambient temperature + 5 °C – 120 °C |
| Temperature stability | ± 2.5 °C | ± 0.2 °C |
| Heat-up time | ≤ 23 min (to 100 °C) | |
| Number of blocks | 4 | |
6-block laboratory block heater
| Feature Model | HB6AL | HB6DG |
|---|---|---|
| Control | Analogue | Digital |
| Temperature range | Low range: ambient temperature + 5 °C – 100 °C High range: 75 °C – 150 °C |
Ambient temperature + 5 °C – 120 °C |
| Temperature stability | ± 2.5 °C | ± 0.2 °C |
| Heat-up time | ≤ 30 min (to 100 °C) | |
| Number of blocks | 6 | |
