- Energy-efficient Peltier design
- Digital control to 1°C from -20–110°C w/o sample block
- Control at ambient
- Count down timer (up to 30 days) with alarm and user settable Auto-Off
- RS232 I/O port for control and data collection
- Built-in data logger
- Electronic calibration. User can reset to any local standard
- Small, compact size uses very little bench space
- Field operation using cigarette lighter jack in any car or truck
- 12-volt DC operation. Requires no agency safety approvals
- External power supply provided is UL, CSA and CE approved
- 12-month warranty
- Maintaining 14°C for ligation reactions
- Enzyme reactions and deactivations
- Maintaining 17°C for storing oocytes
- Hybridizations
- PCR sample preparation
- Chilling 15, 50, 250, and 500ml centrifuge tubes to 4C for storing reagents
- Storing samples at ice bucket temperatures
- Incubate samples in 96-well assay plates, or in aluminum blocks holding 0.2 ml, 0.5 ml or 1.5 ml centrifuge tubes
- Storing enzymes or DNA libraries at your work station
- Transporting samples from the field at exactly the right temperature
- Chilling or heating samples in the field
- Freezing and storing most any small sample at your workstation
- General molecular biology applications
The completely solid-state EchoTherm™ IC20 Digital Electronic Chilling/Heating Dry Bath is compact, versatile, reliable and easy to use.
The chilling/heating surface is a 2.875” (7.3 cm) x 4.375” (11.1 cm) aluminum plate that is very flat for optimal contact with your sample. When unloaded, the plate surface will reach below 0°C in under two minutes. It will also heat to 37°C in approximately 3 minutes. This rate of chilling or heating may vary with the load on the plate. For instance, temperatures down to 4.0°C can be reached on a solid aluminum block as large as 4” (10.2 cm) x 3” (7.6 cm) x 6” (15.2 cm) in less than one hour. When insulated, these large blocks can be driven below 0°C. Temperature gradients from the center to the edge of any aluminum block mentioned will be less than 0.5°C at any temperature.
A sample cover is available for 96-well assay plates and aluminum blocks that will hold centrifuge tubes or other samples. These blocks are available as accessories.


| 620-5012 Block, aluminum, 40 holes for 0.5 ml centrifuge tubes | $180.00 | |
| 620-5013 Block, aluminum, 30 holes for 1.5 ml centrifuge tubes | $195.00 | |
| 620-5014 Block, aluminum, 40 holes for 0.5 ml and 15 holes for 1.5 ml | $245.00 | |
| 620-5015 Block, aluminum, 0.2 ml tubes and plates | $265.00 | |
| 620-5016 Block, aluminum, “V” bottom 96-well assay plates | $275.00 | |
| 620-5017 Block, aluminum, round bottom 96-well assay plates | $275.00 | |
| 620-5018 Block, aluminum, 24 holes for 2.0 ml vials | $200.00 | |
| 620-5019 Block, aluminum, 384 holes for 384-well assay plates | $275.00 | |
| 620-5020 Block, aluminum, flat bottom 96 and 384-well assay plates | $205.00 | |
| 620-5021 Block, aluminum, 24 holes for 10 mm test tubes | $155.00 | |
| 620-5022 Block, aluminum, 12 holes for 15/16 mm test tubes | $170.00 | |
| 620-5023 Block, aluminum, 20 holes for 12/13 mm test tubes | $175.00 | |
| 620-5024 Block, aluminum, 3-20 mm, 5-12/13 mm and 6-6 mm test tubes | $195.00 | |
| 620-5025 Block, aluminum, 8 holes for 20 mm test tubes | $195.00 | |
| 620-5026 Block, aluminum, 30 holes for 6 mm test tubes | $175.00 | |
| 620-5027 Block, aluminum, 12 holes for 15ml centrifuge tubes | $305.00 | |
| 620-5027I Insulation for block 620-5027 above | $80.00 | |
| 620-5028 Block, aluminum, 12 holes for 20ml scintillation vials | $315.00 | |
| 620-5029 Block, aluminum, deep-well assay plates | $375.00 | |
| 620-5030 Block, aluminum, 6 holes for 50ml centrifuge tubes | $290.00 | |
| 620-5030I Insulation for block 620-5030 above. | $80.00 | |
| 620-5031 Block, aluminum, 4-slides for hybridizations, with black cover | $370.00 | |
| 620-5032 Block, aluminum, 30-2.0ml Eppendorf centrifuge tubes | $200.00 | |
| 620-5033 Block, aluminum, deep-well assay plates | $275.00 | |
| 620-5035 Block, aluminum, lo-profile for flat-bottom assay plates for robots | $250.00 | |
| 620-5036 Block, aluminum, for Nunc 278752 deep well plate. No dealer discount available. | $470.00 | |
| 620-5041 Block, aluminum, PCR plates with cones | $260.00 | |
| 620-5042 Block, aluminum, Tecan assay plates | $250.00 | |
| 620-5043 Block, aluminum, for 1.5 ml tubes with slots to hold caps open | $420.00 | |
| 620-5044 Block, aluminum, 5 V-shaped troughs for Tecan robots | $465.00 | |
| 620-5045 Block, aluminum, 2.0 ml tubes with slots to hold caps open for Tecan | $420.00 | |
| 620-5227 Block, aluminum, deep well plates, Thermo #95040450. Special order takes 3 weeks. No dealer discount available. | $585.00 | |
| 620-5254 Block, aluminum, deep well plate, 1.0 ml Greiner Bio 1. Special order takes 3 weeks. No dealer discount available. | $520.00 | |
| 620-5255 Block, aluminum, deep well plate, Abgene 1.2 ml. Special order takes 3 weeks. No dealer discount available. | $520.00 | |
| 620-5261 Block, aluminum for one 250ml centrifuge tube. Special order takes 3 weeks. No distributor discount available | $425.00 | |
| 620-5261I Insulation for block 620-5261 above. | $80.00 | |
| 620-5269 Block, aluminum,deep well plate, Phenix 1.1 ml. Special order takes 3 weeks. No dealer discount available. | $635.00 | |
| 620-5288 Block, aluminum for one 500ml centrifuge tube. Special order take 3 weeks. No distributor discount available | $425.00 | |
| 620-5288I insulation for block 620-5288 above | $80.00 | |
| 620-5345 Block for two 250ml centrifuge tubes. Special order takes 3 weeks. No distributor discount available. | $425.00 | |
| 620-5345I Insulation for block 620-5345 | $80.00 | |
| 720-0009 Cover, aluminum blocks, 3.25” high | $66.00 |

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