VOLUME & FLOW
Volume flow rate is the term used in physics that describes the flow of some volume of some matter. It means it gives the flow amount in terms of physical dimensions, but not mass moves through space per unit time. This amount is considered as the flow rate. The term “volume flow rate” almost always applies with liquids and gases but not for solids.
Measure applied to the content of a vessel, and to liquids, grain, or the like, which take the shape of that which holds them
A burette is a graduated glass tube with a tap at one end, for delivering known volumes of a liquid, especially in titrations. It is a long, graduated glass tube, with a stopcock at its lower end and a tapered capillary tube at the stopcock’s outlet. The flow of liquid from the tube to the burette tip is controlled by the stopcock valve. There are two main types of burette; the volumetric burette and the Piston burette or Digital burette.
Using a micropipette in your laboratory Micropipettes are utilized in the laboratory to transfer small quantities of liquid, usually down to 0.1 uL. They are most commonly used in chemistry, biology, forensic, pharmaceutical, and drug discovery labs, among others.
An anemometer is an instrument used to measure the speed of the wind, which is a common weather station instrument, or to calculate any form of current gas. The term is derived from the Greek word anemos meaning wind which was first explained by Leon Battista Alberti who was an Italian artist and an architect in the year 1450.
A measuring cylinder is used in a laboratory for measuring exact quantities of a liquid. It is also called a graduated cylinder, as it is marked with precise measurements. It is useful in the pharmacy industry, where even minute quantities of a liquid can make a difference.
A pipette (sometimes spelled pipet) is a laboratory tool commonly used in chemistry, biology and medicine to transport a measured volume of liquid, often as a media dispenser. Pipettes come in several designs for various purposes with differing levels of accuracy and precision, from single piece glass pipettes to more complex adjustable or electronic pipettes
AIR FLOW METER
An air flow meter is a device that measures air flow, i.e. how much air is flowing through a tube. It does not measure the volume of the air passing through the tube, it measures the mass of air flowing through the device per unit time.
It simplifies the job of microbial air sampling by applying modern data management capabilities that save time and reduce operator error in air sampling data. Air sampler makes the job easier by incorporating a capacitive and sliding touchscreen, allowing easy use with gloves without the need for a stylus.