Method and apparatus for transporting photosensitive fluids
First Claim
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1. A container for storage and transportation of photo-sensitive fluids comprising:
- a container body formed of polymer material, said polymer material containing colouring matter effective to render said body substantially opaque to electromagnetic radiation having a wavelength of about 200 to about 600 nm and translucent to electromagnetic radiation having a wavelength of about 600 to about 800 nm,said polymer material, when free of said colouring matter, being adapted to form a clear body transparent to electromagnetic radiation having a wavelength of about 200 to about 800 nm.
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Abstract
A container body is formed of a polymer material and contains coloring matter effective to render the body substantially opaque to electromagnetic radiation having a wave length of about 5 to about 600 nm and translucent or semi-transparent to electromagnetic radiation having a wave length of about 600 to about 800 nm. The container permits storage and transport of photosensitive fluids, for example, body fluids for test purposes which contain bilirubin and other photo-degradable substances, but at the same time the contents of the container body are apparent from visual inspection.
30 Citations
9 Claims
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1. A container for storage and transportation of photo-sensitive fluids comprising:
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a container body formed of polymer material, said polymer material containing colouring matter effective to render said body substantially opaque to electromagnetic radiation having a wavelength of about 200 to about 600 nm and translucent to electromagnetic radiation having a wavelength of about 600 to about 800 nm, said polymer material, when free of said colouring matter, being adapted to form a clear body transparent to electromagnetic radiation having a wavelength of about 200 to about 800 nm. - View Dependent Claims (2, 3, 4, 5, 6)
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7. In a diagnostic method in which a sample of a body fluid is removed from a living body and subsequently subjected to analysis, the improvement wherein immediately upon removal of the sample from the living body, the sample is introduced into a container comprising a container body formed of polymer material, said polymer material containing colouring matter effective to render said body substantially opaque to electromagnetic radiation having a wavelength of about 200 to about 600 nm and translucent to electromagnetic radiation having a wavelength of about 600 to 800 nm, said polymer material, when free of said colouring matter, being adapted to form a clear body transparent to electromagnetic radiation having a wavelength of about 200 to about 800 nm the container is closed and subsequently the analysis of said sample is carried out.
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8. A method of storing and transporting photosensitive biological fluid for analysis comprising:
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introducing a sample of the fluid to be analysed into a container comprising a container body formed of polymer material, said polymer material containing colouring matter effective to render said body substantially opaque to electromagnetic radiation having a wavelength of about 200 to about 600 nm and translucent to electromagnetic radiation having a wave length of about 600 to 800 nm, said polymer material, when free of said colouring matter, being adapted to form a clear body transparent to electromagnetic radiation having a wavelength of about 200 to about 800 nm, applying a removable closure to said container body to form a closed container, and transferring said closed container to a site for analysis of said sample. - View Dependent Claims (9)
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Specification