Skip to content

Yamato CB-100 Water Chiller Heating Cooling Circulator -10°C to 80°C

$2,945.00

Free Shipping · 7 Day Price Match Guarantee · Manufacturer Warranty · Call us (800) 577-0501

Compact Benchtop Water Circulator/Chiller (-10°C to 80°C) | Ultra-Compact Design The Yamato CB100 Benchtop Water Circulator/Chiller delivers precision temperature control in an ultra-compact design, perfect for space-limited laboratories. This professional-grade unit combines exceptional cooling and heating performance with ±0.1°C accuracy across a wide temperature range from -10°C to 80°C. Ideal for spectrofluorometers, viscometers, cell sample applications, and analytical instruments requiring reliable temperature control in minimal bench space.

Key Features:

  • Wide temperature range: -10°C to 80°C - perfect for cell samples in spectrofluorometers and viscometers
  • High performance: Exceptional lift (~3.3/4.7m at 50/60 Hz) and flow rate (~6.8/8.0L/min at 50/60 Hz) handles high pressure loss piping and under-desk installation
  • Easy maintenance: Front-mounted filter plate removes easily for cleaning, standard equipped with drain for liquid replacement and can be easily stored inside the unit
  • Flexible installation: Freely rotatable nozzle can be oriented in any direction
  • Ultra-compact: 180mm width x 360mm depth - ideal for limited laboratory spaces
  • Environmentally friendly: R-134a refrigerant with low global warming potential (1430)

Ships directly from Yamato USA in California
Free shipping to the continental US (in stock items typically ship within 3-5 days)
Includes Yamato's full 1-year manufacturer warranty
7-day price match guarantee from date of purchase
Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Notify me when back in stock

Compact Benchtop Water Circulator/Chiller (-10°C to 80°C) | Ultra-Compact Design The Yamato CB100 Benchtop Water Circulator/Chiller delivers precision temperature control in an ultra-compact design, perfect for space-limited laboratories. This professional-grade unit combines exceptional cooling and heating performance with ±0.1°C accuracy across a wide temperature range from -10°C to 80°C. Ideal for spectrofluorometers, viscometers, cell sample applications, and analytical instruments requiring reliable temperature control in minimal bench space.

Key Features:

  • Wide temperature range: -10°C to 80°C - perfect for cell samples in spectrofluorometers and viscometers
  • High performance: Exceptional lift (~3.3/4.7m at 50/60 Hz) and flow rate (~6.8/8.0L/min at 50/60 Hz) handles high pressure loss piping and under-desk installation
  • Easy maintenance: Front-mounted filter plate removes easily for cleaning, standard equipped with drain for liquid replacement and can be easily stored inside the unit
  • Flexible installation: Freely rotatable nozzle can be oriented in any direction
  • Ultra-compact: 180mm width x 360mm depth - ideal for limited laboratory spaces
  • Environmentally friendly: R-134a refrigerant with low global warming potential (1430)

Ships directly from Yamato USA in California
Free shipping to the continental US (in stock items typically ship within 3-5 days)
Includes Yamato's full 1-year manufacturer warranty
7-day price match guarantee from date of purchase
Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Technical Specs
MODEL CB100
Circulation Type Closed circulation/ tap water, anti-freeze solution (for 10°C or lower)
Temperature Control System Refrigerator control + heater PID control
-10 to 50°C: Refrigerator ON, control by heater PID
50.1 to 80°C: Refrigerator OFF, control by heater PID only
Operating Ambient Temp. Range 5 to 30°C
Temp. Setting Range -10°C to 80°C
Temp. Setting Range for Refrigerator Continuous Use -10°C to 50°C
Max. Flow Rate *¹ 8L/min.
Max. Head *¹ 4.7m
Temp. Control Accuracy *² ±0.1°C
Cooling Capacity (Liquid Temp) *³ ~230W (liquid temp. at 10°C)
Controller 7-segment 3-digit white LED digital display, key input, resolution: 0.1°C
Control Heater 115V 650W stainless steel
Refrigeration System / Rated Performance Air cooling / 100W
Refrigerant R134a
Temperature Sensor Pt100Ω
Circulation Pump Motor Induction motor 40W
Cooling Pipe Stainless steel 304
External Input External temperature sensor input connector
User Function Calibration offset, auto-resume mode select
Safety Device Overcurrent ELCB, temp. sensor failure, temp. rise/fall alarm (operation continues), temp. upper/lower limit error (operation stops), float switch for dry heating prevention, refrigeration overload relay, refrigeration high pressure cut-off switch, fan motor protection, circulation pump thermal protector, relay timer for refrigerator protection, overheat prevention device
Water Bath Material Stainless Steel
Water Bath Capacity ~3.4L (Liquid volume 2.3L)
Power Source (50/60Hz) Single phase AC115V 13A with plug
External Dimension WxDxH 180 x 360 (440) x 553 (600) mm (including protrusions)
Weight ~22kg
Included Accessories Hose nozzle 10mm O.D. connection (for flexible hose connection (2), knurled screw (2)

*¹ Pump performance based on tap water at 20°C

*² Circulating water -10 to 10°C: Nybrine/10.1 to 80°C water. Performance based on 115V 60Hz supplied power, being short circuited, no load applied.

*³ Performance based on 115V 60Hz supplied power and 23°C ambient temperature.

Downloads

Yamato CB100 Benchtop Water Circulator/Chiller Info

Yamato Water Circulator/Chiller and Cold Trap Overview

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team

 

Technical Specs
MODEL CB100
Circulation Type Closed circulation/ tap water, anti-freeze solution (for 10°C or lower)
Temperature Control System Refrigerator control + heater PID control
-10 to 50°C: Refrigerator ON, control by heater PID
50.1 to 80°C: Refrigerator OFF, control by heater PID only
Operating Ambient Temp. Range 5 to 30°C
Temp. Setting Range -10°C to 80°C
Temp. Setting Range for Refrigerator Continuous Use -10°C to 50°C
Max. Flow Rate *¹ 8L/min.
Max. Head *¹ 4.7m
Temp. Control Accuracy *² ±0.1°C
Cooling Capacity (Liquid Temp) *³ ~230W (liquid temp. at 10°C)
Controller 7-segment 3-digit white LED digital display, key input, resolution: 0.1°C
Control Heater 115V 650W stainless steel
Refrigeration System / Rated Performance Air cooling / 100W
Refrigerant R134a
Temperature Sensor Pt100Ω
Circulation Pump Motor Induction motor 40W
Cooling Pipe Stainless steel 304
External Input External temperature sensor input connector
User Function Calibration offset, auto-resume mode select
Safety Device Overcurrent ELCB, temp. sensor failure, temp. rise/fall alarm (operation continues), temp. upper/lower limit error (operation stops), float switch for dry heating prevention, refrigeration overload relay, refrigeration high pressure cut-off switch, fan motor protection, circulation pump thermal protector, relay timer for refrigerator protection, overheat prevention device
Water Bath Material Stainless Steel
Water Bath Capacity ~3.4L (Liquid volume 2.3L)
Power Source (50/60Hz) Single phase AC115V 13A with plug
External Dimension WxDxH 180 x 360 (440) x 553 (600) mm (including protrusions)
Weight ~22kg
Included Accessories Hose nozzle 10mm O.D. connection (for flexible hose connection (2), knurled screw (2)

*¹ Pump performance based on tap water at 20°C

*² Circulating water -10 to 10°C: Nybrine/10.1 to 80°C water. Performance based on 115V 60Hz supplied power, being short circuited, no load applied.

*³ Performance based on 115V 60Hz supplied power and 23°C ambient temperature.

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team

 

Shipping

Shipping is free on all orders within the continental United States. We believe in keeping things simple, with no hidden fees or unexpected charges.

How We Fulfill Orders

Lab Stock Direct partners directly with manufacturers to fulfill your orders. When you place an order, we coordinate with our manufacturing partners to ensure your laboratory equipment is shipped efficiently and safely from their facilities.

Order Confirmation

Once your order is placed, you will receive a confirmation email. This means your order has been received in our system and your payment method has been pre-authorized. We then confirm the item is in stock with our manufacturing partners and available for shipment.

If an item is backordered or unavailable, the authorization will be voided, and we will contact you to discuss alternatives.

If the item is in stock, your order will be processed and prepared for shipment. Most in-stock orders ship within 3–5 business days from our manufacturing partner facilities.

Processing and Delivery Times

Standard Items: 3-5 business days processing time, with delivery typically taking 4-12 business days after shipment.

Built-to-Order Items: Some specialized laboratory equipment is manufactured upon order and will require additional processing time. We will notify you of extended timeframes before confirming your order.

Expedited Shipping: Faster delivery may be available upon request for an additional fee. Contact us at info@labstockdirect.com to inquire about expedited options.

Order Shipment

Your products will ship directly from our manufacturing partner facilities. As soon as your order leaves the warehouse, you will receive a shipping confirmation email with tracking information. If you do not receive this within four business days of your order, please contact us at info@labstockdirect.com.

Multiple Item Orders

If your order contains multiple items, they may ship from different manufacturing facilities and arrive separately. Each shipment will have its own tracking number provided via email.

International Orders

We are happy to serve international customers. Please note:

  • Products are designed for the U.S. market and typically require 110V or 240V electrical systems.
  • Products are certified to U.S. safety standards and may not be certified for other countries.
  • Shipping rates will be provided upon request before your order is processed.
  • International customers are responsible for any customs duties, taxes, or import fees required by their country.

Damages

Please inspect your order upon delivery. If you notice visible damage, note it when signing for delivery or refuse the shipment. If you accept the package and later find damage, take clear photos of the packaging and product immediately. Send these photos to info@labstockdirect.com and visit our Returns page to begin a claim.

Lab Stock Direct covers return shipping costs for defective, damaged, or incorrect items.

Lab Stock Direct  
A trade name of Peaks to Palms LLC  
16154 E Alaska Pl Unit E  
Aurora, CO 80017  

Phone: 1-800-577-0501  
Email: info@labstockdirect.com  
Business Hours: Mon–Fri 8am–5pm MST  

Established: 2025




Why Buy From Us

Why Research Institutions Choose Lab Stock Direct

Authorized Dealer Network

Direct partnerships with leading manufacturers including Yamato Scientific, Benchmark Scientific, OHAUS, and North Slope Chillers. Every product ships factory-fresh with full manufacturer warranty coverage.

Institutional Expertise

Serving research labs, universities, medical facilities, and production environments nationwide. Our team understands the technical requirements and compliance standards of laboratory operations.

Pre-Purchase Consultation

Uncertain about specifications or configurations? Our lab equipment specialists provide technical guidance to ensure you select the right equipment for your application.

Transparent Pricing & Support

  • Free freight shipping nationwide (continental USA)
  • Bulk and institutional pricing available
  • 7-day price match guarantee
  • 30-day return policy (subject to manufacturer terms)

BBB Accredited Business

Committed to transparency, ethical business practices, and customer satisfaction. View our BBB profile. 

Factory-Direct Fulfillment

Equipment ships directly from manufacturer facilities to ensure authenticity, proper handling, and full warranty eligibility.


Expanding to Serve Your Complete Laboratory Needs

Lab Stock Direct is committed to becoming your comprehensive laboratory equipment partner. We're continuously expanding our manufacturer partnerships and product offerings based on direct feedback from research institutions like yours.

Expanding Product Categories:

  • Environmental monitoring and compliance solutions
  • Backup power systems and UPS solutions for critical equipment
  • Laboratory furniture and workspace infrastructure
  • Specialized analytical instruments
  • Custom equipment configurations

Our Vision: Provide a single, trusted source for all your laboratory equipment needs—from precision instruments to complete facility solutions.

Have specific requirements? Contact our team at 1-800-577-0501 or info@labstockdirect.com. We're actively building partnerships to serve the evolving needs of the research community.


Lab Stock Direct
A trade name of Peaks to Palms LLC
16154 E Alaska Pl Unit E
Aurora, CO 80017

Phone: 1-800-577-0501
Email: info@labstockdirect.com
Business Hours: Mon–Fri 8am–5pm MST

Established: 2025

Compact Benchtop Water Circulator/Chiller (-10°C to 80°C) | Ultra-Compact Design The Yamato CB100 Benchtop Water Circulator/Chiller delivers precision temperature control in an ultra-compact design, perfect for space-limited laboratories. This professional-grade unit combines exceptional cooling and heating performance with ±0.1°C accuracy across a wide temperature range from -10°C to 80°C. Ideal for spectrofluorometers, viscometers, cell sample applications, and analytical instruments requiring reliable temperature control in minimal bench space.

Key Features:

  • Wide temperature range: -10°C to 80°C - perfect for cell samples in spectrofluorometers and viscometers
  • High performance: Exceptional lift (~3.3/4.7m at 50/60 Hz) and flow rate (~6.8/8.0L/min at 50/60 Hz) handles high pressure loss piping and under-desk installation
  • Easy maintenance: Front-mounted filter plate removes easily for cleaning, standard equipped with drain for liquid replacement and can be easily stored inside the unit
  • Flexible installation: Freely rotatable nozzle can be oriented in any direction
  • Ultra-compact: 180mm width x 360mm depth - ideal for limited laboratory spaces
  • Environmentally friendly: R-134a refrigerant with low global warming potential (1430)

Ships directly from Yamato USA in California
Free shipping to the continental US (in stock items typically ship within 3-5 days)
Includes Yamato's full 1-year manufacturer warranty
7-day price match guarantee from date of purchase
Alaska, Hawaii, and international shipping available - contact us for rates

Ready to elevate your laboratory's heating capabilities with professional-grade precision? Order with confidence today.

Technical Specs
MODEL CB100
Circulation Type Closed circulation/ tap water, anti-freeze solution (for 10°C or lower)
Temperature Control System Refrigerator control + heater PID control
-10 to 50°C: Refrigerator ON, control by heater PID
50.1 to 80°C: Refrigerator OFF, control by heater PID only
Operating Ambient Temp. Range 5 to 30°C
Temp. Setting Range -10°C to 80°C
Temp. Setting Range for Refrigerator Continuous Use -10°C to 50°C
Max. Flow Rate *¹ 8L/min.
Max. Head *¹ 4.7m
Temp. Control Accuracy *² ±0.1°C
Cooling Capacity (Liquid Temp) *³ ~230W (liquid temp. at 10°C)
Controller 7-segment 3-digit white LED digital display, key input, resolution: 0.1°C
Control Heater 115V 650W stainless steel
Refrigeration System / Rated Performance Air cooling / 100W
Refrigerant R134a
Temperature Sensor Pt100Ω
Circulation Pump Motor Induction motor 40W
Cooling Pipe Stainless steel 304
External Input External temperature sensor input connector
User Function Calibration offset, auto-resume mode select
Safety Device Overcurrent ELCB, temp. sensor failure, temp. rise/fall alarm (operation continues), temp. upper/lower limit error (operation stops), float switch for dry heating prevention, refrigeration overload relay, refrigeration high pressure cut-off switch, fan motor protection, circulation pump thermal protector, relay timer for refrigerator protection, overheat prevention device
Water Bath Material Stainless Steel
Water Bath Capacity ~3.4L (Liquid volume 2.3L)
Power Source (50/60Hz) Single phase AC115V 13A with plug
External Dimension WxDxH 180 x 360 (440) x 553 (600) mm (including protrusions)
Weight ~22kg
Included Accessories Hose nozzle 10mm O.D. connection (for flexible hose connection (2), knurled screw (2)

*¹ Pump performance based on tap water at 20°C

*² Circulating water -10 to 10°C: Nybrine/10.1 to 80°C water. Performance based on 115V 60Hz supplied power, being short circuited, no load applied.

*³ Performance based on 115V 60Hz supplied power and 23°C ambient temperature.

Yamato Return Notes
  • Yamato Parts: 15-day return limit from date of shipment
  • Yamato Equipment Returns: Approved on a case-by-case basis - please contact us to discuss your specific situation
  • For all return inquiries, please contact our customer service team

 

Shipping

Shipping is free on all orders within the continental United States. We believe in keeping things simple, with no hidden fees or unexpected charges.

How We Fulfill Orders

Lab Stock Direct partners directly with manufacturers to fulfill your orders. When you place an order, we coordinate with our manufacturing partners to ensure your laboratory equipment is shipped efficiently and safely from their facilities.

Order Confirmation

Once your order is placed, you will receive a confirmation email. This means your order has been received in our system and your payment method has been pre-authorized. We then confirm the item is in stock with our manufacturing partners and available for shipment.

If an item is backordered or unavailable, the authorization will be voided, and we will contact you to discuss alternatives.

If the item is in stock, your order will be processed and prepared for shipment. Most in-stock orders ship within 3–5 business days from our manufacturing partner facilities.

Processing and Delivery Times

Standard Items: 3-5 business days processing time, with delivery typically taking 4-12 business days after shipment.

Built-to-Order Items: Some specialized laboratory equipment is manufactured upon order and will require additional processing time. We will notify you of extended timeframes before confirming your order.

Expedited Shipping: Faster delivery may be available upon request for an additional fee. Contact us at info@labstockdirect.com to inquire about expedited options.

Order Shipment

Your products will ship directly from our manufacturing partner facilities. As soon as your order leaves the warehouse, you will receive a shipping confirmation email with tracking information. If you do not receive this within four business days of your order, please contact us at info@labstockdirect.com.

Multiple Item Orders

If your order contains multiple items, they may ship from different manufacturing facilities and arrive separately. Each shipment will have its own tracking number provided via email.

International Orders

We are happy to serve international customers. Please note:

  • Products are designed for the U.S. market and typically require 110V or 240V electrical systems.
  • Products are certified to U.S. safety standards and may not be certified for other countries.
  • Shipping rates will be provided upon request before your order is processed.
  • International customers are responsible for any customs duties, taxes, or import fees required by their country.

Damages

Please inspect your order upon delivery. If you notice visible damage, note it when signing for delivery or refuse the shipment. If you accept the package and later find damage, take clear photos of the packaging and product immediately. Send these photos to info@labstockdirect.com and visit our Returns page to begin a claim.

Lab Stock Direct covers return shipping costs for defective, damaged, or incorrect items.

Lab Stock Direct  
A trade name of Peaks to Palms LLC  
16154 E Alaska Pl Unit E  
Aurora, CO 80017  

Phone: 1-800-577-0501  
Email: info@labstockdirect.com  
Business Hours: Mon–Fri 8am–5pm MST  

Established: 2025




Why Buy From Us

Why Research Institutions Choose Lab Stock Direct

Authorized Dealer Network

Direct partnerships with leading manufacturers including Yamato Scientific, Benchmark Scientific, OHAUS, and North Slope Chillers. Every product ships factory-fresh with full manufacturer warranty coverage.

Institutional Expertise

Serving research labs, universities, medical facilities, and production environments nationwide. Our team understands the technical requirements and compliance standards of laboratory operations.

Pre-Purchase Consultation

Uncertain about specifications or configurations? Our lab equipment specialists provide technical guidance to ensure you select the right equipment for your application.

Transparent Pricing & Support

  • Free freight shipping nationwide (continental USA)
  • Bulk and institutional pricing available
  • 7-day price match guarantee
  • 30-day return policy (subject to manufacturer terms)

BBB Accredited Business

Committed to transparency, ethical business practices, and customer satisfaction. View our BBB profile. 

Factory-Direct Fulfillment

Equipment ships directly from manufacturer facilities to ensure authenticity, proper handling, and full warranty eligibility.


Expanding to Serve Your Complete Laboratory Needs

Lab Stock Direct is committed to becoming your comprehensive laboratory equipment partner. We're continuously expanding our manufacturer partnerships and product offerings based on direct feedback from research institutions like yours.

Expanding Product Categories:

  • Environmental monitoring and compliance solutions
  • Backup power systems and UPS solutions for critical equipment
  • Laboratory furniture and workspace infrastructure
  • Specialized analytical instruments
  • Custom equipment configurations

Our Vision: Provide a single, trusted source for all your laboratory equipment needs—from precision instruments to complete facility solutions.

Have specific requirements? Contact our team at 1-800-577-0501 or info@labstockdirect.com. We're actively building partnerships to serve the evolving needs of the research community.


Lab Stock Direct
A trade name of Peaks to Palms LLC
16154 E Alaska Pl Unit E
Aurora, CO 80017

Phone: 1-800-577-0501
Email: info@labstockdirect.com
Business Hours: Mon–Fri 8am–5pm MST

Established: 2025