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Which Thermal Bath Fluid is Right for My Application?


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The JULABO Thermal Bath Fluids have been carefully created to provide and achieve maximum performance with JULABO units, guaranteeing a safe and reliable operation. These tried and tested media are perfect for every temperature control application.

  • Low Viscosity
  • High Stability
  • Minimum Odour
  • Good Heat Conductivity
  • Wide Temperature Ranges
  • Long Fluid Life

The choice of the right bath fluid for your application is key to ensure optimal temperature control results.


How Do I Choose My Bath Fluid?

The first step in choosing the right Thermal Bath Oil for your application is understanding what kind of fluid you need.

Silicone or Water-Glycol Based?


The Thermal Bath Fluids based on silicone are chemically inert substances which do not affect metals like iron, copper, zinc, aluminium, chrome or nickel.

Compared to other brands, JULABO Thermal fluids have an extraordinarily low electrical conductivity and when correctly stored, the fluid will keep for at least 12 months as they are not susceptible to climatic influences.

Also, when used properly, minimal cracking and oxidation degradation will occur ensuring a long fluid life. Some JULABO bath fluids based on silicone contain a stabilizer to delay oxidation and thus increase the lifetime of the oil.

However, if you are operating fluids at temperatures close to the recommended limits, visually inspect and/or exchange the fluid every 2-3 months.

Silicone based bath fluids can swell and dissolve silicone hoses, therefore cannot be used with silicone hoses. Instead, you can use JULABO metal tubing, JULABO Viton tubing or JULABO PTFE tubing for the temperature control of external systems.

The Thermal Bath Fluids based on water-glycol or Monoethylene glycol with anti-corrosion additives have excellent thermal characteristics and a low viscosity.

They can be applied at temperatures below the freezing point of water, as they provide anti-freeze protection.

However, you must be sure to carefully observe the ratio. When using water-glycol based bath fluids, the mixing ratio of water to glycol must be checked on a regular basis (50:50). If you have an increased glycol content, the liquid may become flammable; and if you have an increased water content, it may cause the liquid to freeze at low temperatures.

The next step is to take into consideration is the working temperature range in which you operate your application. This is the most important criteria to determine how you are going to choose the correct bath fluid.

So, the type of bath oil you need will be determined by the type of unit you have, as well. In total, there are 11 different Thermal Bath Fluids available, seven for open systems, four for closed systems.

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Open Systems Thermal Bath Fluid:

Thermal G
Thermal M
Thermal HS
Thermal HY
Thermal H5
Thermal H10
Thermal H20S


Closed Systems Thermal Bath Fluids:

Thermal HL30 (PRESTO)
Thermal HL60 (PRESTO)
Thermal H250S (FORTE HT)
Thermal H350 (FORTE HT)


All other properties of the bath fluids, like viscosity, oxidation behaviour and heat conductivity, are also ideally matched for their use with JULABO temperature control instruments.


What Thermal Bath Fluids Are Available?


What follows is a more in-depth look at each of the fluid options available. If you need further assistance in choosing the right bath fluid for your application or want to know more about the Thermal Bath Fluids we have available from JULABO please contact our Sales Team! We will be happy to help you find the right solution that meets your requirements.

Contact Us Today!



Bath Fluid Thermal G


JULABO Thermal G is a bath fluid based on water-glycol and features excellent thermal properties. In addition, JULABO Thermal G supplies anti-freeze protection and thus it is most suitable for applications below the freezing point of water.

When using Thermal G for long time periods, the mixing ratio of water to glycol must be checked regularly as it always should be 50:50.

In case of increased glycol content, the Thermal G may be-come flammable. Also, increased water content may cause the Thermal G to freeze at low temperatures. Suitable for the JULABO Refrigerated Circulators, the Heating Circulators and the Chillers/Recirculating Coolers.


Thermal G Bath Fluid 10L Julabo 8 940 124
PART NO. G-8940124
List Price: £216.00
Out of Stock

Thermal G bath fluid (10 liters, -30...+80oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service.They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K

Thermal G Bath Fluid 5L Julabo 8 940 125
PART NO. G-8940125
List Price: £108.00
Out of Stock

Thermal G bath fluid (5 liters, -30...+80oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service.They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K



Bath fluid Thermal M


JULABO Thermal M is a bath fluid based on alcohol ethoxylate.

Using this fluid below the lowest mentioned working temperature may result in temperature fluctuation or high temperature alarm, due to hot fluid areas around the heater.

To avoid this from happening you should reduce the heater capacity during heating up until the lowest mentioned working temperature is reached.

This bath fluid is suitable for the JULABO TopTech and HighTech Series.


Thermal M Bath Fluid 10L Julabo 8 940 100
PART NO. G-8940100
List Price: £459.00
Out of Stock

Thermal M bath fluid (10 liters, +40...+170o
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
Bath liquid per liter
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K

Thermal M Bath Fluid 5L Julabo 8 940 101
PART NO. G-8940101
List Price: £229.50
Out of Stock

Thermal M bath fluid (5 liters, +40...+170oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K,



Bath fluid Thermal HS


JULABO Thermal HS is a bath fluid based on silicone, which means that it cannot be used with silicone hoses. Silicone based oils can swell and dissolve silicone hoses, therefore, only metal tubing, Viton tubing or PTFE tubing should be used with this oil, for the temperature control of external systems.

Also, using this fluid below the lowest mentioned working temperature may result in temperature fluctuation or high temperature alarm due to hot fluid areas around the heater.

The recommendation is to reduce the heater capacity during heating up until the lowest mentioned working temperature is reached.

Suitable for use with the JULABO Heating Circulators and Refrigerated Circulators.


Thermal HS Bath Fluid 10L Julabo 8 940 102
PART NO. G-8940102
List Price: £594.00
Out of Stock

Thermal H bath fluid (10 liters, +20...+250oC). JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators. This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K

Thermal HS Bath Fluid 5L Julabo 8 940 103
PART NO. G-8940103
List Price: £297.00
Out of Stock

Thermal H bath fluid (5 liters, +20...+250oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K



Bath fluid Thermal HY & Bath fluid Thermal H5


These are both silicone-based oils. As such, they cannot be used with silicone hoses. The reason for this being that silicone-based bath fluids can swell and dissolve silicone hoses. Instead, you can use metal tubing, Viton tubing or PTFE tubing for the temperature control of external systems.

The H5 bath fluid is suitable for use with the JULABO Heating Circulators and the Refrigerated Circulators.

The Thermal fluid HY is also suitable for use with the JULABO Refrigerated Circulators.


Thermal H5 Bath Fluid 10L Julabo 8 940 106
PART NO. G-8940106
List Price: £747.00
Out of Stock

Thermal H5S bath fluid (10 liters, -50...+105oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, LH40, LH45, LH46, LH47, LH50, LH85, Magnum 91, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K

Thermal HY Bath Fluid 5L Julabo 8 940 105
PART NO. G-8940105
List Price: £355.50
Out of Stock

Thermal HY bath fluid (5 liters, -80...+55oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K

Thermal HY Bath Fluid 10L Julabo 8 940 104
PART NO. G-8940104
List Price: £711.00
Out of Stock

Thermal HY bath fluid (10 liters, -80...+55oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K

Thermal H5 Bath Fluid 5L Julabo 8 940 107
PART NO. G-8940107
List Price: £373.50
Out of Stock

Thermal H5S bath fluid (5 liters, -50...+105oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, LH40, LH45, LH46, LH47, LH50, LH85, Magnum 91, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K



Bath fluid Thermal H10


A silicone based bath fluid with extended temperature range.The Thermal H10 can be used within the temperature range from -40°C to +180°C with circulators of the TopTech and HighTecc series, as well as CF31 and CF41.

As mentioned above, silicone based fluids cannot be used with silicone hoeses as they can swell and dissolve them. Metal tubing, Viton tubing or PTFE tubing should be used instead for the temperature control of external systems.

Suitable for use with the JULABO Refrigerated Circulators, Heating Circulators and Chillers / Recirculating Coolers.


Thermal H10 Bath Fluid 10L Julabo 8 940 114
PART NO. G-8940114
List Price: £747.00
Out of Stock

Thermal H10S bath fluid (10 liters, -20...+180oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K

Thermal H10 Bath Fluid 5L Julabo 8 940 115
PART NO. G-8940115
List Price: £373.50
Out of Stock

Thermal H10S bath fluid (5 liters, -20...+180oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K



Bath fluid Thermal H20S


This silicone-based bath oil comes with an additional stabilizer for longer fluid life. As this is a silicone-based bath fluid, it can swell and dissolve silicone hoses. Therefore, only metal tubing, Viton tubing or PTFE tubing should be used with this oil, for the temperature control of external systems.

Suitable for use with the JULABO Refrigerated Circulators, and Heating Circulators.


Thermal H20S Bath Fluid 10L Julabo 8 940 108
PART NO. G-8940108
List Price: £774.00
Out of Stock

Thermal H20S bath fluid (10 liters, 0...+220oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, HT30-M1, HT30-M1-CU, HT60-M2, HT60-M2-CU, HT60-M3, HT60-M3-CU, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K

Thermal H20S Bath Fluid 5L Julabo 8 940 109
PART NO. G-8940109
List Price: £387.00
Out of Stock

Thermal H20S bath fluid (5 liters, 0...+220oC)
JULABO Thermal bath fluids have been carefully selected and proven in long-term service. They are suited for use with heated and refrigerated circulators.
This accessory are suitable for the following JULABO products:
F30-C, F31-C, CF30, CF40, CF31, CF41, HT30-M1, HT30-M1-CU, HT60-M2, HT60-M2-CU, HT60-M3, HT60-M3-CU, FP50-MS, FP88-MS, F12-MC, F25-HE, F25-HL, F25-ME, F26-ME, F32-HE, F32-HL, F32-ME, F33-HE, F33-ME, F33-HL, F34-HE, F34-HL, F34-MC, F70-ME, F81-HL, F81-ME, F83-HL, F83-ME, F95-SL, FP40-HE, FP40-HL, FP40-MC, FP40-ME, FP45-HE, FP45-HL, FP50-HE, FP50-HL, FP51-SL, FP52-SL, FP55-SL, FP80-SL, FP88-HL, FP88-ME, FP90-SL, FPW52-SL, FPW55-SL, FPW80-SL, FPW90-SL, FPW91-SL, FP35-HL, FP35-MC, FW95-SL, HE-4, ME, MB, MB-13, MB-13A, MB-17, MB-19, MB-19A, MB-5, MB-5A, MB-5M, MB-7A, MC-26, MC-4, MC-12, ME-4, MC-6, SE-12, SE-26, SE-6, SL-12, SL-26, SL-6, FP52-SL-150C, FPW52-SL-150C, FP55-SL-150C, FPW55-SL-150C, FP90-SL-150C, FPW90-SL-150C, FPW91-SL-180C, ME-12, ME-26, HL-4, F25-MC, F32-MC, F33-MC, F34-ME, FP50-ME, MC, FP50-MC, ME-6, FK30-SE, FK31-SE, SE-8K, SE-14K, SE-Z, F32-EH, MC-19, FK30-SL, FK31-SL, SL-8K



Bath fluid Thermal HL30


JULABO Thermal HL30 is a bath fluid based on water-glycol and features excellent thermal properties. It supplies anti-freeze protection, therefore, it is most suitable for applications below the freezing point of water.

When using Thermal HL30 for long time periods, the mixing ratio of water to glycol must be checked regularly and be 50:50. In case of increased glycol content, the Thermal HL30 may become flammable. On the other hand, increased water content may cause the Thermal HL30 to freeze at low temperatures.

The HL30 Thermal Bath fluid is suitable for use with:


Thermal HL30 Bath fluid Julabo 8 940 139
PART NO. G-8940139
List Price: £112.50
Out of Stock

5 liters (-30...+90 °C)



Bath fluid Thermal HL60


JULABO Thermal HL60 is a bath fluid based on silicone with a wide working temperature range from -60 °C to +250 °C.

As this is a silicone-based oil, it cannot be used with silicone hoses. The reason for this being that silicone-based bath fluids can swell and dissolve silicone hoses. Instead, you can use metal tubing, Viton tubing or PTFE tubing for the temperature control of external systems.

Suitable for use with the PRESTO™ series.


Thermal HL60 Bath fluid Julabo 8 940 140
PART NO. G-8940140
List Price: £774.00
Out of Stock

10 liters (-60...+250 °C)

Thermal HL60 Bath fluid Julabo 8 940 141
PART NO. G-8940141
List Price: £387.00
Out of Stock

5liters (-60...+250 °C)



Bath fluid Thermal H250S


JULABO Thermal H250S is a bath fluid based on silicone. It has a wide working temperature range and can be used for high temperatures up to +250 °C.

For temperature control of external systems, metal tubing, Viton tubing or PFTE tubing should be use instead of silicone hoses. The reason for this is because silicone-based bath fluids can swell and dissolve silicone hoses.

Suitable for use with the Forte HT series.


Thermal H250S Bath Fluid 5L Julabo 8 940 133
PART NO. G-8940133
List Price: £387.00
Out of Stock

Thermal H250S bath fluid 5 liters
(+20...+250 °C)



Bath Fluid Thermal H350


JULABO Thermal H350 is a very stable hydrocarbon-based bath fluid. It has a wide working temperature range and can be used for high temperatures up to +350 °C.

Using the fluid below the lowest mentioned working temperature may result in temperature fluctuation or high Temperature alarm due to hot fluid areas around the heater.

To avoid this from happening, reduce the heater capacity during heating up until the lowest mentioned working temperature is reached.

Silicone hoses are suitable only for limited use with liquids based on hydrocarbons as their plasticizer dissolves and the hoses become brittle, especially at high temperatures this may entail risk of injury.

Suitable for use with the Forte HT series.


Julabo Thermal H350 Bath Fluid 8 940 111
PART NO. 4AJ-6100536
List Price: £378.00
Out of Stock

5 liters
+50...+350°C


How Can I Learn More about Thermal Bath Fluids?


If you want to know more about the Thermal Bath Fluids from JULABO or need assistance when choosing the right bath fluid for your application, please contact our Sales Team! We will be happy to help you find the right solution that meets your requirements.

Contact Us Today!

 


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