Description

An RIA vial, also known as a radioimmunoassay vial, is a small laboratory container used for the collection and storage of samples for radioimmunoassay (RIA) testing. RIA is a highly sensitive and specific assay method used to measure low levels of hormones, proteins, and other substances in biological samples.

RIA vials are typically made of glass or plastic material, such as polypropylene (PP) or polyethylene (PE), and have a small volume, usually ranging from 0.5 to 2 mL. They are equipped with tight-fitting screw caps or snap caps to prevent sample contamination and evaporation.

The samples collected in RIA vials are used in a variety of applications, including medical diagnosis, scientific research, and clinical testing. RIA vials are an essential piece of laboratory equipment for the accurate and reliable measurement of low levels of analytes in complex biological samples.

Proper sample collection and storage procedures must be followed to ensure the accuracy and validity of RIA test results. These may include avoiding cross-contamination, keeping samples at appropriate temperatures, and storing samples for appropriate time periods before analysis.