The Cole-Parmer BH-250D-4 Block Heater, Quadruple Insert, 100°C (36620-06) is a digital dry block heater for use as a dry, constant temperature source in laboratory and research workflows. This BH-250 series unit accepts four single-width aluminium insert blocks, operates on 230 VAC power, and provides digital control from ambient +5°C to 100°C.
Key Features
- Product Type: Digital dry block heater
- Temperature Range: Ambient +5°C to 100°C
- Maximum Temperature: 100°C (212°F)
- Number Of Insert Blocks: 4
- Control Type: Digital
- Temperature Display: 5-character LED
- Set Point Resolution: 0.1°C
- Set Point Accuracy At 37°C: ≤±1°C
- Temperature Stability At 37°C: ≤±0.1°C
- Temperature Stability At 100°C: ≤±0.15°C
- Uniformity Within Block At 37°C: <0.2°C
- Uniformity Between Similar Blocks At 37°C: <0.5°C
- Heat Up Time: 25°C to 100°C in 7 minutes
- Timer Range: 1 minute to 99 hours 59 minutes with audible alarm
- Safety Cut-Out: Thermal fuse
- Power Supply: 230 VAC, 50/60 Hz
- Power Rating: 600 W
- Dimensions: 356 x 260 x 105 mm (W x D x H)
- Shipping Weight: 7 kg
- Included Items: Block extraction tool and power cord with UK and European plug
- Previous Part Number: DB100/4
Note: Aluminium heating block inserts are not included and should be selected separately to suit the required tube, vial or plate format.
Benefits
- Provides a dry, constant temperature source for routine laboratory and research heating workflows.
- Four-block capacity supports higher-throughput applications, including chemical oxygen demand workflows.
- Interchangeable aluminium blocks allow the same heater to support different sample tube, vial and plate formats.
- Fast heat-up to 100°C helps reduce waiting time during routine temperature-controlled procedures.
- Flat-top, stackable design helps reduce storage space when the unit is not in use.
- Side panel venting helps dissipate heat from the outer surfaces for safer handling.
- Techne DB100/4 rebrand continuity helps users identify the equivalent Cole-Parmer BH-250D-4 model.
Why Choose the Cole-Parmer BH-250D-4 Block Heater, Quadruple Insert, 100°C (36620-06)?
Choose the Cole-Parmer BH-250D-4 Block Heater, Quadruple Insert, 100°C (36620-06) when you need a verified 4-block digital dry block heater for precise and repeatable benchtop heating. John Morris Group supplies Cole-Parmer laboratory heating equipment for Australian laboratories and can help match this unit with the correct aluminium insert blocks for your sample format.
