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Detection or measurement of chemical indicator paramaters such as pH or of the concentration reactants of chemical reactions is accomplished by employing at least two fluorescent species with predominant emission at different optical wavelength regions, such that a synthesized fluorescence color change is created. In this manner, measurement is improved and simple visual inspection can reveal whether or not a chemical reaction or parameter has changed significantly, while retaining the sensitivity of fluorescence measurement or detection.
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoThere are many instruments that can be used to measure small volumes of liquids. You could use measuring cups for example.
Wiki User
∙ 8y agoThe most important is a well calibrated and graduated tube; also a tip for drain with a small diameter.
Wiki User
∙ 6y agoAccuracy, repeatability, reproducibility of the measurement.
Wiki User
∙ 11y agovolumetric container
Wiki User
∙ 10y agoA micropipette is used.
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∙ 13y agonothing
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What is special in the construction of different instruments used for measuring small volumes?
ewan ko ba. althran to classmate cguro tau
What is a tool used for measuring small volumes of liquid?
A lab beaker.
A device used for accurately measuring small amounts of liquid?
A pipette for volumes such as 50mL, 20mL, 10mL, 5mL, 2mL and 1mL. A micropipette for smaller volumes between 1mL and 1uL. (uL = microlitre = 1/1000000th of a litre)
What is a tool that is useful for measuring small amount of liquid?
A tool that is used for measuring small amount of liquid is a graduated cylinder.
What is there different level between pipette and beaker?
A pipette (aka pipet) is generally considered a very precise instrument used for measuring exact volumes within a small degree of error. It is generally used with a pipette bulb. A beaker is similar to a measuring cup. It also measures volume but in a more approximate manner and less reliable for precise experiments
What is special in the construction of different instruments used for measuring small volumes?
ewan ko ba. althran to classmate cguro tau
What apparatus used in measuring small volumes of liquids?
A micropipette is used.
What is a tool used for measuring small volumes of liquid?
A lab beaker.
What is the unit used for measuring small volumes such as that of liquid medicines?
ml or milliliters
What is the use of measuring scoop?
It's used for measuring out small volumes of granular or powder materials such as cooking ingredients.
What is the use of a measuring scoop?
It's used for measuring out small volumes of granular or powder materials such as cooking ingredients.
What is the measuring cyllinder used for?
A measuring cylinder is used to measure the volume of liquids.
What is a measuring funnel and what is it used for?
The measuring funnel is graduated and it is used to pour customized volumes of liquid.
What does measuring cups do?
A measuring cup is used to measure volumes of liquids or powders.
What are some instruments used to measure liquid volumes?
There are various instruments that can be used, even a kitchen jug with calibrated marks. Others include:BeakerErlenmeyer FlaskFlow meterGraduated CylinderGravimetric scales (if the specific gravity of the liquid is known)Measuring cupPipetteVolumetric flask
What are the instrumens used in measuring?
INSTRUMENTS USED IN MEASURING ARE: ruler tape measure measuring cup
What does measurement do?
A measuring cup is used to measure volumes of liquids or powders.
