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Testing, Inspection and Certification (TIC)

DNA Fingerprinting

DNA fingerprinting, also called DNA profiling, is a scientific technique that collects a specific DNA pattern, or profile, from an individual organism. Often the DNA profile is then compared to other profiles to find a match. DNA fingerprinting is most commonly...

Photometric Testing

Photometric testing is a crucial process in industries that deal with lighting and optics. It pertains to the measurement of light as perceived by the human eye. The rationale behind this is that human eyes do not respond uniformly to all wavelengths of light....

Photometric Testing

Food Expiration Dating | Expiry | Stability

Did you know the only food item required by federal law to display an expiration date is infant formula? Other food products that display expiration dates voluntarily adhere to the labeling system as a way to protect the reputation of their products by ensuring...

In Vivo and In Vitro Testing

In vivo and in vitro testing are two of the most common methods for studying and testing organisms. While similar, each type of testing has its advantages and disadvantages. In vivo studies are those done on living organisms such as humans, animals, or even plants...

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How is Expiration Dating Done on Food Products?

Dates on food products help not only stores but consumers determine how long the product will maintain its "best quality." Food items sold or consumed after the "use-by" date that have been stored according to packaging recommendations should still be safe to eat,...

How is Expiration Dating done in Food Products?

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