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Description

Venturi TubeThe Venturi Principle. A venturi creates a constriction within a pipe (classically an hourglass shape) that varies the flow characteristics of a fluid (either liquid or gas) travelling through the tube. As the fluid velocity in the throat is increased there is a consequential drop in pressure.

A volumetric flask (measuring flask or graduated flask) is a piece of laboratory apparatus

Slotted weights for aluminum weight hangers are round disks made of brass or aluminum and have a 5 mm slot from the side to the center

The light liquids hydrometer measures a range from

glass manufacturing

like most barium salts

dia 90 x 16mm thickness

A halogen microscope bulb is an incandescent lamp consisting of a tungsten filament sealed into a compact transparent envelope that is filled with a mixture of an inert gas and a small amount of a halogen such as iodine or bromine

It is mostly used in applications that require measuring substances that would have a relatively neutral pH

the hydrometer will sink deeper

offers a 99

Refrigerant-40

Designed for consistent buffering capacity

Exchange/Return Notes