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Use these heaters as a dry, constant temperature source for various lab and research applications. All models have independent indicator lights to show main power, heater action, and over-temperature cut out. The “number of blocks accepted” on the ordering table indicate the number of single-width blocks accepted by each block heater. A heater that accepts two single-width blocks will accept one double-width block. Use three- and four-block models for high-throughput applications such as chemical oxygen demand (COD). Use the calibrated rotary dial to set the temperature in 2°C increments. Heater offers excellent stability of ±0.05°C at 40°C. Dual-insert analog block heater holds up to two insert blocks or one 96-well block. Please Note: Effective June 2022, the Techne Analog Block Heater Model number FDB02AD has now been rebranded Cole-Parmer under Model number BH-250-2. All the same great features and specifications, just with a new and improved look.
Cole-Parmer BH-250D-2-RS Dri-Block® Digital Block Heater, Dual Insert, RS-232 Output; 230 VAC
SKU: 99965-78
£ 1,300.17 ex. VAT
Model Number BH-250D-2-RS, Cole-Parmer® Digital Heating Block. Ambient + 25°C to 200°C, 3 blocks, RS232 output (115V). Precision-engineered heaters with excellent temperature accuracy. Versatile range of interchangeable heating blocks work with many size sample tubes and plates. Take up less storage space—lightweight and flat-top surface allow units to be stacked when not in use. Dual insert. Digital control up to 100°C with Block extraction tool and a power cord with UK and European plug.
Available on backorder
SKU:
99965-78
Category: Heating & Cooling Blocks
Features
Specifications
| Parameter | Value |
|---|---|
| Brand | |
| Filter type | Block Heater |
| Warranty | & |
| Product type | Thermoregulator |
| Power VAC | & |
| Power Hz | 50/60 |
| Shipping weight kg | 6 |
| Estimated Dims L cm | & |
| Estimated Dims W cm | & |
| Estimated Dims H cm | & |
| Country of origin | & |
| Max working temperature | & |
| Min working temperature | Ambient + 5?C |
| pa_type | 1215 |
| High Temperature Cutoff | Thermal fuse |
| Heater Power watts | 450 |
| Display | &, 5 character LED |
| PC Interface | RS-232 |
| Types of Control | & |
| Positions | 2 |
| Timer | Yes |
| Timer range | 99hr 59min |
Accessories
Mandatory Accessories
| Product | |
|---|---|
|
Cole-Parmer Dri-Block Aluminum Insert, 20 x 12 mm Vial, Shallow, Flat Bottom
SKU: Note2 |
Optional Accessories
| Product | |
|---|---|
|
Cole-Parmer Block Extraction Tool for BH-200 Series Block Heaters
SKU: 36610-98 |
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Cole-Parmer Block Heater Insert, Aluminum, 4 x 43 mm Bottle
SKU: 36620-84 |
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Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 12 x 15 mm dia
SKU: 36620-55 |
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Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 12 x 16 mm
SKU: 36620-56 |
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Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 20 x 10 mm dia
SKU: 36620-52 |
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Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 20 x 12 mm dia
SKU: 36620-53 |
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Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 20 x 13 mm dia
SKU: 36620-54 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 20 x 2 mL Tube
SKU: 36620-71 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 30 x 6 mm dia
SKU: 36620-51 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 5 x 30 mm dia Tube
SKU: 36620-79 |
|
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Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 5 x 50 mL Tubes
SKU: 36620-77 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 6 X 24 mm dia
SKU: 36620-63 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 6 X 26 mm dia
SKU: 36620-64 |
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Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 8 x 20 mm dia Tube
SKU: 36620-81 |
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Cole-Parmer Block Heater Insert, Double Wide, Aluminum, 384-Well PCR Plate
SKU: 36620-76 |
|
|
Cole-Parmer Block Heater Insert, Double Wide, Aluminum, 96 Well Plate
SKU: 36610-64 |
|
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Cole-Parmer Block Heater Insert, Double Wide, Flexi-Block, Aluminum
SKU: 36610-40 |
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Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 12 x 15 mm dia Vial
SKU: 36620-86 |
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Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 12 x 16 mm Vial
SKU: 36620-89 |
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Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 2 x 43 mm dia Vessel
SKU: 36620-80 |
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Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 20 x 12 mm dia Vial
SKU: 36620-87 |
|
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Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 20 x 13 mm dia Vial
SKU: 36620-92 |
|
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Cole-Parmer Block Heater Insert, Gelation Timer Cup, Flat Bottom, Aluminum,
SKU: 36620-75 |
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Cole-Parmer Block Heater Insert, Shallow, Conical Bottom, Aluminum, 20 x 12 mm Vial
SKU: 36620-82 |
|
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Cole-Parmer Block Heater Insert, Tapered Bottom, Aluminum, 20 x 1.5 mL Tube
SKU: 36620-65 |
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Cole-Parmer Block Heater Insert, Tapered Bottom, Aluminum, 30 x 0.5 mL Tube
SKU: 36620-66 |
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Cole-Parmer Dri-Block Aluminum Insert, 20 x 12 mm Vial, Shallow, Flat Bottom
SKU: 36620-61 |
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Cole-Parmer Dry-Block Spacer Inserts; 2/PK
SKU: 36620-67 |
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 5 x 30 mm dia Tube
SKU: 36620-79
SKU: 36620-79
£ 142.41
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 8 x 20 mm dia Tube
SKU: 36620-81
SKU: 36620-81
£ 142.41
Cole-Parmer Block Heater Insert, Shallow, Conical Bottom, Aluminum, 20 x 12 mm Vial
SKU: 36620-82
SKU: 36620-82
£ 251.17
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About brand
Laboratory Equipment Solutions
Cole-Parmer provides equipment and instrument solutions that have become synonymous with unsurpassed quality and are indispensable value to scientists in laboratories around the world. Cole-Parmer is renowned for offering high quality solutions, service, and technical support. The Cole-Parmer equipment range covers all scientific disciplines and applications with global leading quality and support.
