Laboratory Equipment
Showing 221–240 of 303 results
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Laboratory Equipment
Potometer Student
Ideal for laboratory and field use. Allows the students to measure transpiration with minimal risk of breakages. The apparatus has only one glass component (the capillary tube) and is mounted on a strong backing plate. It consists of capillary tube with millimeter scale connected via. 3 – Way tap to syringe. The cut shoot is connected to third outlet. The apparatus can also be used to measure humidity by connecting a porous pot to the third outlet.
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Laboratory Equipment
Power Pack 0-30V
A power supply unit (or PSU) converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use switched-mode power supplies. Some power supplies have a manual switch for selecting input voltage, while others automatically adapt to the mains voltage.SKU: n/a -
Laboratory Equipment
Ray Box Complete
It has an open front with extended sides, finned externally to promote heat, dissipation and vertical internal grooves to accommodate a slit plate and a cylindrical lens supplied with complete lamp triple slit, but without lenses of filters. Used in elementary optics to provide single or multiple rays of light for use.SKU: n/a -
Laboratory Equipment
Reducer
A reducer is used to join pipe sections or tube sections on the same axis. The reducer is cone-shaped, and is used when there is a shift in diameter between pipes. For example, when a 1″ pipe transitions into a 3/4″ pipe and the top or bottom of the pipe doesn’t need to remain level.SKU: n/a -
Laboratory Equipment
Rego Regulator
RegO’s Dielectric second stage regulators are designed to reduce first stage pressure normally 10 PSIG down to burner pressure, normally 11” w.c. and are ideal for medium commercial installations, multiple cylinders installations and normal domestic loads.SKU: n/a -
Laboratory Equipment
Resistor Carbon
Carbon film resistors are a fixed form type resistor. They are constructed out of a ceramic carrier with a thin pure carbon film around it, that functions as resistive material. Advantages and drawbacks Carbon film resistors are a significant improvement on carbon composition.SKU: n/a -
Laboratory Equipment
Resistor Variable
A variable resistor is a resistor of which the electric resistance value can be adjusted. When only two terminals are used, it functions as a variable resistance and is called a rheostat. Electronically controlled variable resistors exist, which can be controlled electronically instead of by mechanical action.SKU: n/a -
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Laboratory Equipment
Retort Ring
Ideal for supporting funnels, round-bottom flasks, reaction vessels, and other apparatuses requiring lower support. Description: Lightweight rings mount funnels, boiling flasks, and other irregular-shaped objects to lab frames. Description: Loosening rings are designed to assist in freeing frozen joints.SKU: n/a -
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Laboratory Equipment
Ripple Tank Motor Only
A ripple tank is a transparent shallow tray of water with a light shining down through it onto a white card below to more easily see the motion of the ripples created on the water’s surface. Ripples can be made by hand but to generate regular ripples it is better to use a motor.SKU: n/a
