Low Temperature Coolers
PolyScience Low Temperature Coolers enhance and simplify low-temperature laboratory work, providing rapid, low-cost cooling of liquids to temperatures as low as -100°C. Typical applications include the cooling of exothermic reactions, vapor and solvent trapping, and impact testing. They’re also ideal for extending the temperature range of non-refrigerated circulators to below ambient and boosting the cooling capacity of refrigerated circulators.
Low Temperature Coolers -
Immersion Probe Style
Excellent for trapping and Dewar-type applications.
Key Specifications
| IP-100 | IP-80 | IP-60 | IP-35 | |
|---|---|---|---|---|
| Temperature Range | -100° to -60°C | -80° to -40°C | -60° to -20°C | -35° to +40°C |
| Cooling Capacity |
85 W at -65°C 35 W at -80°C |
215 W at -60°C 100 W at -80°C |
150 W at -20°C 100 W at -40°C |
1004 W at +20°C 106 W at -30°C |
| Temperature Control | Fixed at -100°C | Fixed at -80°C | Fixed at -60°C | Fixed at -35°C |
| Temperature Readout | Yes | Yes | No | No |
Key Features
- Continuous cooling to temperatures as low as -100°C
- Designed to run at maximum cooling
- An economical alternative to dry ice or liquid nitrogen
- Excellent for trapping applications, freeze drying, and rapidly cooling small volumes of liquids
Immersion Probes
Types
| Insulated Flexible Hose | Rigid Coil Probe (3") | Rigid Coil Probe (1.5") | Rigid Coil Probe (1.75") | Rigid Cold Finger Probe | Flexible Cold Finger Probe | Bent Probe (1.5") | Bent Probe (1.75") | |
|---|---|---|---|---|---|---|---|---|
| Model | IP-100, IP-80, IP-60, IP-35 | IP-100, IP-35 | IP-60 | IP-80, IP-35 | IP-100 | IP-100 | IP-60 | IP-80 |
| DIameter |
IP-100, IP-80: 2.83" / 7.14 cm IP-60, IP-35: 1.5" / 3.81 cm |
3" / 7.62 cm | 1.5" / 3.81 cm | 1.75" / 4.44 cm | 0.7" / 1.78 cm | 0.625" / 1.59 cm | 1.5" / 3.81 cm | 1.75" / 4.44 cm |
| Length |
IP-100, IP-80: 6' / 1.83 m IP-60, IP-35: 4' / 1.22 m |
Probe: 9" / 22.9 cm Exposed:17" / 43.2cm |
Probe: 4" / 10.2 cm Exposed:15" / 38.1cm |
Probe: 7" / 17.8 cm Exposed: 16.5" / 41.9 cm |
Probe: 3.75" / 9.53 cm Exposed: 3.75" / 6.53 cm |
Probe: 15" / 38.1 cm Exposed: 15" / 38.1 cm |
Probe: 4" / 10.2 cm Exposed: 6" / 15.2 cm |
Probe: 7" / 17.8 cm Exposed: 8" / 20.3 cm |
