What is a Plate reader?

A plate reader is a device that can simultaneously measure the absorbance of multiple samples injected into a microplate. The number of samples depends on the number of wells in the microplate, but in general, dozens or more samples can be measured at the same time, which can greatly improve work efficiency. It is used in chemistry and biology research and quantification, but is often used for protein quantification. Although it can be expected to improve work efficiency, it has the disadvantage that errors are likely to occur because it is a measurement of a very small amount.

Application of Plate reader

Plate readers are used in the fields of chemistry and biology to quantify proteins and measure cell proliferation. In addition, it is also applied to color reaction and concentration measurement using fluorescent polarization, and can be measured safely without using radioactive substances. It is mainly used when handling many samples at once, and contributes to improving work efficiency and reducing the burden on researchers. In addition, absorbance measurement often requires pretreatment and often reacts in a microplate.

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