Block Heaters (heating only)
Programmable Block Thermostat for Four Blocks
Four transparent anti-condensation caps included in delivery
Product information
Precisely Heat Four Blocks with PID Controller ±0.1°C
The programmable block thermostat is suitable for laboratory applications in molecular biology, diagnostics, and chemical analytics, where multiple sample series need to be temperature-controlled simultaneously. The four block positions allow parallel experimental setups with different temperature profiles to be carried out – ideal for laboratories with high sample throughput.
The temperature range extends from room temperature +5°C to 120°C, controlled by a PID controller with an accuracy of ±0.1°C. The short heating phase from 20°C to 120°C in ≤15 minutes, along with 6 adjustable program steps and an integrated timer (0–99 h 59 min), enable reproducible standard protocols. Four transparent anti-condensation lids are included in the scope of delivery.
A powerful block thermostat for precise, programmable temperature control in everyday laboratory work. You can find more models under Cooling Technology and Cryotechnology. Inquire now and secure the matching accessories!
Frequently Asked Questions About This Model
What is this block thermostat used for?
The device is used for precise heating of samples in reaction vessels, for example for enzymatic reactions, DNA denaturation, or sample preparation in diagnostics and molecular biology.
How accurate is the temperature control?
The PID controller achieves a temperature constancy of ±0.1°C; at 50–100°C, stability is ≤±0.15°C, and at 100.1–120°C it is ≤±0.2°C.
Which laboratories is the device suitable for?
Thanks to the four block positions and programmable control, the model is particularly suitable for laboratories with high sample throughput and multiple parallel test series, such as in analytics and pharmacology.
How does the model differ from simpler block thermostats?
Unlike analog or digital heating blocks, this model offers 6 adjustable program steps and an integrated timer, enabling reproducible, time-controlled processes.
What accessories are needed?
Four transparent anti-condensation lids are included in the scope of delivery. The suitable blocks for the desired reaction vessels (up to 4 x 24 x 1.5/2.0 ml) must be ordered separately.
Technical data & description
- Precise temperature control ±0.1°C via PID controller
- Short heating phase: 20°C to 120°C: ≤15 min
- Temperature stability: @50~100°C: ≤±0.15°C, @100.1~120°C: ≤±0.2°C
- Temperature distribution in block: @37°C: ±0.3°C
- Integrated timer 0~99 h 59 min or continuous operation
- 6 programmable steps adjustable
- Easy readability via large LCD display
- Warning light for temperatures above 60°C
- Capacity: up to 4 x 24 x 1.5/2.0 ml reaction tubes
- External dimensions: 220 x 430 x 111 mm (W x D x H)
- Block chamber dimensions: 118 x 78 x 40 mm (W x D x H)
- Connection 230 V, 50/60 Hz, 300 W
- Weight: 4.5 kg
Blocks must be ordered separately.
Warranty: 12 months
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Block for 24 x 1.5 ml reaction vessels
Item number: 39978
for block thermostat
Price on request -
Block for 96 x 0.1/0.2 ml PCR tubes
Item number: 39979
for block thermostat
Price on request -
Block for 12 x 15 ml Tubes
Item number: 39980
for Block Thermostat
Price on request -
Block for 5 x 50 ml tubes
Item number: 39981
for block thermostat
Price on request
