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.

Base tray polycarbonate for SAP12, JBN12 and JBA12

Base tray polycarbonate for SAP12, JBN12 and JBA12

Base tray polycarbonate for SAP12, JBN12 and JBA12..
Base tray polycarbonate for SAP18/26, JBN18/26 and JBA18

Base tray polycarbonate for SAP18/26, JBN18/26 and JBA18

Base tray polycarbonate for SAP18/26, JBN18/26 and JBA18..
Base tray polycarbonate for SAP2

Base tray polycarbonate for SAP2

Base tray polycarbonate for SAP2..
Base tray polycarbonate for SAP2S, SAP5, JBN5 and JBA5

Base tray polycarbonate for SAP2S, SAP5, JBN5 and JBA5

Base tray polycarbonate for SAP2S, SAP5, JBN5 and JBA5..
Base tray, stainless steel, perforated for LSB12

Base tray, stainless steel, perforated for LSB12

Base tray, stainless steel, perforated for LSB12..
Base tray, stainless steel, perforated for OLS26/LSB18

Base tray, stainless steel, perforated for OLS26/LSB18

Base tray, stainless steel, perforated for OLS26/LSB18..
Basket replacement stainless steel for XUB10

Basket replacement stainless steel for XUB10

Basket replacement stainless steel for XUB10..
Basket replacement stainless steel for XUB12

Basket replacement stainless steel for XUB12

Basket replacement stainless steel for XUB12..
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..
Beaker Cover (250 ml) for Ultrasonic Bath Model-2800

Beaker Cover (250 ml) for Ultrasonic Bath Model-2800

Beaker Cover- Accessories for Ultrasonic Bath Model-2800  and can accomodate 2 x 250 ml beaker..
Beaker Cover (600ml) for Ultrasonic Bath Model-2800

Beaker Cover (600ml) for Ultrasonic Bath Model-2800

Beaker Cover- Accessories for Ultrasonic Bath Model-2800  and can accomodate 2 x 600 ml beaker..
Beaker Cover (600ml) for Ultrasonic Bath Model-5800

Beaker Cover (600ml) for Ultrasonic Bath Model-5800

Beaker Cover- Accessory for Ultrasonic Bath Model-5800 and can accommodate 4 x 600 ml beakers ..
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..
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