We are excited to announce our latest promotion for Temperature Control products. Select from the categories below to get up to 52% off some of our most popular products. Enter promotion code 21682 upon checkout and the discount will be reflected in your cart. Take advantage of this limited-time offer before 31 May 2024*.

Chillers and Circulators

Immersion Coolers

Lab Reactors and Reaction Systems

Bath Filler and Heat Transfer Fluids

Circulating Bath Accessories

Grant Instruments™ Optima™ Refrigerated Circulating Bath Kit
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program

This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
Provides outstanding performance for routine and sophisticated applications requiring accurate temperature control in the range of -30 to 100°C. Grant Instruments™ Optima™ Refrigerated Circulating Bath Kit includes the TX150 heating circulator and an R4 tank/refrigeration unit, complete with insulated tubing and clips to form a system ready to use.
Promotions are available
Gibco™ Lab Armor™ Beads
Greener Choice Product
This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program

This product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”
Learn More About the Greener Choice Program
Small, non-uniform metal beads comprised of dry, metallic thermal alloy for use in water baths designed to replace water in a water bath or ice in an ice bucket.
Promotions are availableShipping Condition | Room Temperature |
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Type | Bead |
Content And Storage | Storage conditions: 15 – 30°C Shipping conditions: Ambient |
Bead Type | Reflective, Inert, Smooth |
Diameter (Metric) | 5 mm poly-disperse |
Temperature Range | -80°C to +180°C |
Green Features | Energy efficient |
Product Line | Gibco™ |
Fisher Scientific™ Bath Circulator Fluids
Use this transparent bath circulator fluid with our refrigerated circulating baths and chillers.
Promotions are availableType | Silicone Oil |
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Color | Transparent |
Thermo Scientific™ Precision™ General Purpose Baths
Support a wide range of applications with general purpose water baths, designed to maintain temperature from ambient to 100°C. High-performance baths range from 2L to 28L.
Promotions are availableElectrical Requirements | 120/230 V 50/60 Hz |
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Chamber Material | Stainless Steel |
Controller Type | Digital |
Temperature Stability | ±0.1°C |
Material | Epoxy Powder-coated Steel |
Temperature Presets | 4 |
Certifications/Compliance | UL, CE |
Temperature Uniformity | ±0.2°C |
Display | Monochrome LCD |
Thermo Scientific™ SC100 Immersion Circulators
Maintain a temperature from 13° to 100°C with the immersion circulator, allowing you to easily tune the temperature to meet your specific application requirements.
Promotions are availableHeight (Metric) | 33.6 cm |
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Heating Capacity | 2 kW/1.2 kW |
Width (English) | 5.4 in. |
Length (Metric) | 19.9 cm |
Length (English) | 7.8 in. |
Temperature Stability | 0.02°C |
Width (Metric) | 13.8 cm |
Max. Pressure | 300 mbar/4.35 psi |
Safety Class | 1/NFL |
Flow Rate | 17 L/min. |
Dimensions (L x W x H) | 7.8 x 5.4 x 13.2 in. (19.9 x 13.8 x 33.6 cm) |
Weight (English) | 3.3 lb. |
Certifications/Compliance | CE, CSA, UL, RoHS |
Weight (Metric) | 7.3 kg |
Height (English) | 13.2 in. |
Thermo Scientific™ SAHARA S7 Stainless-Steel Heated Bath Circulators
Perfect for internal or external circulation. Offered in a wide selection for efficient heating from ambient 13° to 300°C, with maximum bath volume of 8 liters.
Promotions are availableHeight (Metric) | 45.6 cm |
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Dimensions (L x W x H) | 16.7 x 9.2 x 18 in. (42.8 x 23.5 x 45.6 cm) |
Width (English) | 9.2 in. |
Length (Metric) | 42.8 cm |
Capacity (Metric) | 8 L |
Length (English) | 16.7 in. |
Weight (English) | 23.4 lb. |
Certifications/Compliance | CE/ROHS/WEEE |
Width (Metric) | 23.5 cm |
Weight (Metric) | 10.6 kg |
Height (English) | 18 in. |
Thermo Scientific™ ARCTIC A10B Refrigerated Circulators
A10B refrigerated bath features a large work area, enabling high throughput and workflow efficiency, with temperatures ranging from -10° to +100°C and 30L maximum bath volume.
Promotions are availableHeight (Metric) | 47.1 cm |
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Width (English) | 16.9 in. |
Length (Metric) | 91.3 cm |
Capacity (English) | 0.6 to 1.0 cu. ft. |
Width (English) Interior | 11.7 in. |
Capacity (Metric) | 17 to 30 L |
Length (English) | 35.9 in. |
Length (English) Interior | 13.4 in. |
Width (Metric) | 42.9 cm |
Cooling Capacity | 250 W |
Width (Metric) Interior | 29.7 cm |
Depth (Metric) Interior | 20 cm |
Dimensions (L x W x H) | 35.9 x 16.9 x 18.5 in. (91.3 x 42.9 x 47.1 cm) |
Temperature Range | -10°C to +100°C |
Weight (English) | 97.9 lb. |
Length (Metric) Interior | 36.5 cm |
Certifications/Compliance | CE/ROHS/WEEE |
Depth (English) Interior | 7.9 in. |
Weight (Metric) | 44.5 kg |
Height (English) | 18.5 in. |
Fisherbrand™ 200 - Advanced, Programmable, Digital Heated Circulating Bath and Stainless Steel Tank
Provides outstanding performance for applications requiring accurate temperature control up to a max of 200°C. The heated, circulating bath includes a powerful integral pump for external applications. Can be paired with an immersion cooler for temperatures below ambient to a minimum of -15°C.
Promotions are availableFlow Rate | 22 L/min. |
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Type | Heating Circulator with Open Bath |
Condenser Type | Air-cooled |
Warranty | 3 Years |
Voltage | 220/240 V |
Frequency | 50/60 Hz |
Material | Stainless Steel |
Max. Pressure | 530 mbar |
Thermo Scientific™ ARCTIC A10 Refrigerated Circulators
A10 refrigerated bath circulators provide efficient cooling for open and closed applications, with temperatures ranging from -10° to +100°C and 6L maximum bath volume.
Promotions are availableCapacity (Metric) | 6 L |
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Temperature Range | -10°C to +100°C |
Pump Type | Force Pump, Suction Pump |
Thermo Scientific™ Air Filter Kits
Protect your recirculating chillers from dusty environments with these Air Filter Kits.
Thermo Scientific™ Temperature Control Connectivity Accessories
Maximize the efficiency of your temperature control device with Thermo Scientific™ Temperature Control Connectivity and monitoring accessories.
Thermo Scientific™ ThermoChill I Recirculating Chillers
Experience reliable liquid temperature control, with cooling capacity up to 700W/2391 BTU. ThermoChill I innovative design features maximize product reliability.
Refrigerant | R134A |
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Model | ThermoChill I LR |
Temperature Range | -10°C to +30°C |
Certifications/Compliance | CE marked/UL listed |
Temperature (Setpoint) | -10°C to +30°C |
Thermo Scientific™ Polar Series Accel 500 LC Cooling/Heating Recirculating Chillers
Designed based on customer input, these easy-to-use cooling/heating recirculating chillers offer full-range cooling for quick ramp-up and cool-down of your application. To ensure ease of use, all operational and preventative maintenance takes place through the front panel interface.
Shipping Weight (Metric) | 30 kg |
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Height (Metric) | 62 cm |
Depth (English) | 19.2 in. |
Width (English) | 9.1 in. |
Capacity (English) | 0.74 gal. |
Capacity (Metric) | 2.8 L |
Communications | Digital |
Temperature Stability | ±0.1°C |
Width (Metric) | 23.2 cm |
Cooling Capacity | 500 W |
Includes | Low Level Switch |
Condenser Type | Air-cooled |
Depth (Metric) | 48.7 cm |
Connection Type | USB |
Temperature Range | -10°C to +80°C |
Certifications/Compliance | UL listed, CE marked/CSA,WEEE, RoHS |
Shipping Weight (English) | 66 lb. |
Height (English) | 24.8 in. |
Fisherbrand™ Isotemp™ Heated Immersion Circulators: Model 4100C
Convenient, simple way to convert open baths to constant temperature baths.
Promotions are availableHeight (Metric) | 32 cm |
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Type | Isotemp™ Immersion Circulator |
Pump Capacity | 17 |
Model | 4100C |
Temperature Range | Ambient +10° to 100°C |
Certifications/Compliance | CE, Safety Class II |
Max. Pressure | 310 mbar |
Pump Type | Force |
Thermo Scientific™ SAHARA S49SS Stainless Steel Heated Bath
Durable, seamless stainless steel bath for high temperature applications
Promotions are availableTerms & Conditions
*Discount will apply to qualifying orders received by the Fisher Scientific channel between 01/05/2024 and 31/05/2024. Promotion code must be presented at the time of order. Discount applies to the list price in effect at the time the order is received. Promotion cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial or local laws, or by regulation or agency/institutional policy. Other restrictions may apply.