Cole-Parmer BH-250-3-HT Dri-Block® Analog Block Heater, Triple Insert, 200°C; 230 VAC
£ 1,221.64 ex. VAT
Model Number BH-250-3-HT, Cole-Parmer® analogue block heater 3 block 200 (230V). 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. Analog control up to 100°C with Block extraction tool and a power cord with UK and European plug.
Available on backorder
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.
| Parameter | Value |
|---|---|
| Country of origin |
UK |
| Estimated Dims W cm |
53 |
| Timer |
No |
| Warranty | |
| Product type |
Unheated bath |
| Power VAC |
230 |
| Power Hz |
50/60 |
| Shipping weight kg |
7.5 |
| Estimated Dims L cm |
56 |
| Filter type |
Block Heater |
| Positions |
3 |
| Estimated Dims H cm |
43 |
| Max working temperature |
200°C |
| Min working temperature |
Ambient + 5°C |
| pa_type |
1215 |
| Heater Power watts |
450 |
| Display |
No |
| Types of Control |
Analog |
| Brand |
Mandatory Accessories
| Product | Price | |
|---|---|---|
![]()
Please select 3 block inserts
SKU: Note3 |
£ 0.00 |
Optional Accessories
| Product | Price | |
|---|---|---|
|
Cole-Parmer Dry-Block Spacer Inserts; 2/PK
SKU: 36620-67 |
£ 32.41 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 20 x 12 mm dia
SKU: 36620-53 |
£ 152.51 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 30 x 6 mm dia
SKU: 36620-51 |
£ 155.51 |
|
|
Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 12 x 15 mm dia Vial
SKU: 36620-86 |
£ 155.48 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 12 x 16 mm
SKU: 36620-56 |
£ 152.51 |
|
|
Cole-Parmer Block Heater Insert, Gelation Timer Cup, Flat Bottom, Aluminum,
SKU: 36620-75 |
£ 430.62 |
|
|
Cole-Parmer Block Heater Insert, Double Wide, Aluminum, 96 Well Plate
SKU: 36610-64 |
£ 496.67 |
|
|
Cole-Parmer Dri-Block Aluminum Insert, 20 x 12 mm Vial, Shallow, Flat Bottom
SKU: 36620-61 |
£ 154.78 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 12 x 15 mm dia
SKU: 36620-55 |
£ 155.51 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 6 X 24 mm dia
SKU: 36620-63 |
£ 152.51 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 6 X 26 mm dia
SKU: 36620-64 |
£ 152.51 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 20 x 2 mL Tube
SKU: 36620-71 |
£ 152.51 |
|
|
Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 2 x 43 mm dia Vessel
SKU: 36620-80 |
£ 155.48 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 8 x 20 mm dia Tube
SKU: 36620-81 |
£ 155.51 |
|
|
Cole-Parmer Block Heater Insert, Shallow, Conical Bottom, Aluminum, 20 x 12 mm Vial
SKU: 36620-82 |
£ 274.27 |
|
|
Cole-Parmer Block Heater Insert, Aluminum, 4 x 43 mm Bottle
SKU: 36620-84 |
£ 533.66 |
|
|
Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 20 x 12 mm dia Vial
SKU: 36620-87 |
£ 152.51 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 5 x 50 mL Tubes
SKU: 36620-77 |
£ 155.51 |
|
|
Cole-Parmer Block Heater Insert, Tapered Bottom, Aluminum, 20 x 1.5 mL Tube
SKU: 36620-65 |
£ 152.51 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 5 x 30 mm dia Tube
SKU: 36620-79 |
£ 155.51 |
|
|
Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 12 x 16 mm Vial
SKU: 36620-89 |
£ 155.51 |
|
|
Cole-Parmer Block Heater Insert, Double Wide, Aluminum, 384-Well PCR Plate
SKU: 36620-76 |
£ 769.15 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 20 x 10 mm dia
SKU: 36620-52 |
£ 155.51 |
|
|
Cole-Parmer Block Heater Insert, Conical Bottom, Aluminum, 20 x 13 mm dia
SKU: 36620-54 |
£ 152.51 |
|
|
Cole-Parmer Block Heater Insert, Flat Bottom, Aluminum, 20 x 13 mm dia Vial
SKU: 36620-92 |
£ 155.51 |
|
|
Cole-Parmer Block Heater Insert, Tapered Bottom, Aluminum, 30 x 0.5 mL Tube
SKU: 36620-66 |
£ 155.51 |
|
|
Cole-Parmer Block Extraction Tool for BH-200 Series Block Heaters
SKU: 36610-98 |
£ 49.63 |
|
|
Cole-Parmer Block Heater Insert, Double Wide, Flexi-Block, Aluminum
SKU: 36610-40 |
£ 283.72 |
|
|
Cole-Parmer Block Heater Insert, Triple Wide, Flexi-Block, Aluminum
SKU: 36610-41 |
£ 478.24 |
|
SKU: 36620-81
SKU: 36620-82
SKU: 36620-79


