Need help selecting? Baths & Circulators Free Tech Support ! Cole-Parmer® Polystat® Refrigerated Chillers with Immersion Probe Recirculating Chillers / Specialty Baths Chill up to 10 liters of fluid Select models 01283-60 or -61 for rapid cooling between –60 and –20°C (not for use with fluids above –20°C). Models 01283-70 and -71 feature larger probes and more powerful compressors than other models—ideal for larger vessels or faster cooling. What’s included: immersion probe, 3-ft (0.9-m) of Perbunan®-insulated metal tubing and a 41/2-ft (1.4-m), three-wire cord. The 115 VAC models also include a three-prong plug. Temperature Compressor Cooling capacity Max bath range hp size –30°C 20°C 125 W — 3L 1⁄4 –60 to 20°C (0.8 gal.) 104 W — 117 W 1081 W 10 L 1⁄3 –35 to 40° C 100 W 924 W (2.6 gal.) Catalog number Waterless Bead Baths Low maintenance, eco-friendly alternative to water baths –– co-friendly—use 50% less electricity and germicides are not required E –– eads hold things in place, eliminating the need for racks and weights B –– ath is always ready, eliminating warm-up times B –– ave time—no more emptying, cleaning, and refilling S You are no longer limited to water-tight containers, so you can incubate multi-well plates, petri dishes, and open-top samples at any angle. Metallic beads have high thermal conductivity and are moisture and gas impermeable. These versatile beads can also be used in a container for freezers, ovens, and incubators. What’s included: stainless steel lid and power cord. Bath Bead capacity fill line 6L Working depth Metallic bath beads Specifications Temperature range: ambient +5 to 80°C Temperature uniformity: ±1.0°C @ 37°C Temperature sensitivity: ±0.1°C High-temperature cutoff: yes GY-06274-50 Metallic bath beads, 2 L GY-06274-51 Metallic bath beads, 4 L GY-06274-52 Metallic bath beads, 8 L Rack-Mount Thermoelectric Chiller Get precise digital PID temperature control from 5 to 45° –– nergy-efficient point-of-use temperature E control for diode lasers, CCD cameras, and lab instrumentation –– irect keypad or USB computer-interface control D This chiller uses thermoelectric technology to deliver quiet, vibration-free cooling without the use of compressors or refrigerants. This versatile chiller is rack mountable for either a standard 19"rack or under a lab bench. Set temperature with keypad or use remote-control function with the USB interface. This energy-efficient unit has low power consumption for up to 80% energy savings. Fluid fittings are 3⁄8" NPT(F) standard for tubing; 27 to 50% glycol/water mix is recommended. What's included: universal power cord. Specifications Temperature range: 5 to 45°C Wetted materials: copper, polymers, and stainless steel Alarms: low-level and temperature cutoff Power: 100 to 240 VAC, 50/60 Hz Description Catalog number Reservoir capacity Temperature stability Cooling capacity at 20°C Refrigerant Pump type Max flow with water Communication interface Process connections Price US Toll-free: 800-323-4340 • Outside the US: 847-549-7600 • Canada 800-363-5900 • India 91-22-6139-4444 • UK 0500-345-300