Cooling & Heating

Perhaps the most common types of electrical equipment found in a laboratory are the devices used to supply the heat needed to affect a reaction or separation. These include ovens, hot plates, heating mantles, water baths, oil baths, tubular furnaces. The use of steam-heated devices rather than electrically heated devices is generally preferred whenever temperatures of 100 °C or less are required. Because they do not present shock or spark risks, they can be left unattended with assurance that their temperature will never exceed 100 °C. Laboratory heating and cooling equipment is used to sterilize instruments or provide a controlled environment for temperature-sensitive materials.

PRINCIPLES OF HEAT TRANSFER

Conduction:

Conduction is heat transfer by means of molecular agitation within a material without any motion of the material as a whole.

Convection:

Convection is heat transfer by mass motion of a fluid such as air or water when the heated fluid is caused to move away from the source of heat, carrying energy with it.

Radiation:

Heat transfer due to emission of electromagnetic waves is known as thermal radiation.

Basket replacement stainless steel for XUB18

Basket replacement stainless steel for XUB18

Basket replacement stainless steel for XUB18..
Basket replacement stainless steel for XUB25

Basket replacement stainless steel for XUB25

Basket replacement stainless steel for XUB25..
Basket replacement stainless steel for XUB5

Basket replacement stainless steel for XUB5

Basket replacement stainless steel for XUB5..
Basket replacement stainless steel for XUBA1

Basket replacement stainless steel for XUBA1

Basket replacement stainless steel for XUBA1..
Bridge plate fits T Optima heating circulator models to Y14, 28 & 38 tanks

Bridge plate fits T Optima heating circulator models to Y14, 28 & 38 tanks

Bridge plate fits T Optima heating circulator models to Y14, 28 & 38 tanks also W14, 28 & 38..
Controllers for Heating Tapes- 1800W 230V UK AND EU PLUGS

Controllers for Heating Tapes- 1800W 230V UK AND EU PLUGS

Controllers for Heating Tapes- 1800W CONTROLLER 230V UK AND EU PLUGS1-Way  Heating Control..
Controllers for Heating Tapes- 2300W 230V UK AND EU PLUGS

Controllers for Heating Tapes- 2300W 230V UK AND EU PLUGS

Controllers for Heating Tapes- 2300W CONTROLLER 230V UK AND EU PLUGS1-Way  Heating Control..
Controllers for Heating Tapes- 800W 230V UK AND EU PLUGS

Controllers for Heating Tapes- 800W 230V UK AND EU PLUGS

Controllers for Heating Tapes- 800W CONTROLLER 230V UK AND EU PLUGS1-Way  Heating Controll..
Controllers for Uncontrolled models- 1800W 230V

Controllers for Uncontrolled models- 1800W 230V

Controllers for Uncontrolled models- 1800W CONTROLLER 230V UK AND EU PLUGSElectrothermal offer 3 dif..
Controllers for Uncontrolled models- 2300W 230V

Controllers for Uncontrolled models- 2300W 230V

Controllers for Uncontrolled models- 2300W CONTROLLER 230V UK AND EU PLUGSElectrothermal offer 3 dif..
Controllers for Uncontrolled models- 800W 230V

Controllers for Uncontrolled models- 800W 230V

Controllers for Uncontrolled models- 800W CONTROLLER 230V UK AND EU PLUGSUncontrolled CMU Electroman..
External probe for QBD and QBH short-form

External probe for QBD and QBH short-form

External probe for QBD and QBH short-form..
Flask tray for LSB12,compatible with SC flask clamps,SR racks & SH plate holder

Flask tray for LSB12,compatible with SC flask clamps,SR racks & SH plate holder

Flask tray for LSB12, compatible with SC flask clamps, SR racks and SH plate holder..
Flask tray for LSB18,compatible with SC flask clamps,SR racks & SH plate holder

Flask tray for LSB18,compatible with SC flask clamps,SR racks & SH plate holder

Flask tray for LSB18, compatible with SC flask clamps, SR racks and SH plate holder..
Flask tray for OLS26,compatible with SC flask clamps,SR racks & SH plate holder

Flask tray for OLS26,compatible with SC flask clamps,SR racks & SH plate holder

Flask tray for OLS26, compatible with SC flask clamps, SR racks and SH plate holder..
Heat exchange coil for connection to water supply for OLS26

Heat exchange coil for connection to water supply for OLS26

Heat exchange coil for connection to water supply for OLS26..
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