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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.
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What is a tool used for measuring small volumes of liquid?
A micropipette is a common tool used for measuring small volumes of liquid accurately in the laboratory. This handheld device allows for precise measurements in the microliter range.
What is special in the construction of different instruments used for measuring small volumes?
Instruments used for measuring small volumes, such as micropipettes, require precise construction to ensure accurate and reproducible measurements. They often contain a piston mechanism that allows for precise volume adjustments and are made with materials that resist corrosion and ensure minimal retention of liquid. Additionally, these instruments may have a calibrated scale or digital display for easy reading of the measured volume.
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.
Why do we use a volumetric flask for measuring precise volumes of liquids?
A volumetric flask is used for measuring precise volumes of liquids because it has a narrow neck and a specific volume marking, allowing for accurate and consistent measurements.
What are the different kinds of pipettes available for laboratory use?
There are several types of pipettes commonly used in laboratories, including micropipettes, serological pipettes, and volumetric pipettes. Micropipettes are used for precise measurements of small volumes, serological pipettes are used for transferring liquids, and volumetric pipettes are used for measuring specific volumes accurately.
What apparatus used in measuring small volumes of liquids?
A micropipette is used.
What instrument is used for measuring liquids?
A graduated cylinder or a measuring cup is typically used for measuring liquids. These instruments have marked increments to help accurately measure volumes of liquid.
What is the unit used for measuring small volumes such as that of liquid medicines?
ml or milliliters
What is a tool used for measuring small volumes of liquid?
A micropipette is a common tool used for measuring small volumes of liquid accurately in the laboratory. This handheld device allows for precise measurements in the microliter range.
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 special in the construction of different instruments used for measuring small volumes?
Instruments used for measuring small volumes, such as micropipettes, require precise construction to ensure accurate and reproducible measurements. They often contain a piston mechanism that allows for precise volume adjustments and are made with materials that resist corrosion and ensure minimal retention of liquid. Additionally, these instruments may have a calibrated scale or digital display for easy reading of the measured volume.
What is the measuring cyllinder used for?
A measuring cylinder is used to measure the volume of liquids.
What instrument can be used for measuring 10 ml of water?
A graduated cylinder or a syringe can be used to measure 10 ml of water accurately. Alternatively, a measuring spoon that is calibrated for milliliters can also be used for measuring small volumes of liquids.
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 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.
