Mesoporous calcium silicate compositions for controlled release of bioactive agents and methods for producing such compositions are disclosed herein. The probe is preferably a hollow rod having a tip equipped with a UV-collecting aperture and a mirror. There is an insulated gripping means for covering the handle of the flexible, hollow tube’s first end and second end to prevent contact with hot or cold temperatures when the present invention is handled or transported. Thus, six color printing is executed for an image read out by a scanner in the CCD technique while four color printing is executed for an image read out by a scanner in the CIS technique. The container is attached to a pallet by severable structure, and the fill valve support plate is attached to the tube by severable structure so that the bag assembly can be removed from the container, for easy collapse of the container for disposal or recycling.