Abstract: A vessel including an identification region may be placed in a holder. Through interaction of a positioning feature on the vessel and an orientation feature on the holder, the vessel can be placed into an alignment orientation, e.g., such that the identification region may be reliably read by a reader. The identification region may provides information related to the sample, such as vessel identity, sample volume, processes to be performed on the sample, and so on.

Abstract: An apparatus and method of loading reagent in a specimen handling device is disclosed, where the apparatus includes a deck with a plurality of positions defined thereon and each of the positions visually marked by a distinct one of a first set of icons. Each of a plurality of trays is removably securable to a selected one of the positions on the deck and includes the distinct one of the first set of icons visually marking the selected one of the positions. Reagent receptacles on each of the plurality of trays are visually marked by a distinct one of a second set of icons, and a kit is provided with a plurality of containers with selected reagents therein, each of the containers being visually marked by the distinct one of the second set of icons visually marking the receptacle into which that reagent is to be poured. The fluids including specimen samples and reagents are moved between tubes during processing without directly passing over tubes which the reagents could contaminate.

Abstract: The present invention relates to a method for identifying transparent objects, for example measurement cuvettes, with the aid of their absorption spectrum and therefore makes it possible to protect articles against forgery or imitation.

Abstract: The present invention provides new and useful features and mechanisms for the localization and transport of biopsy specimens. The invention having a specimen board, an absorbent material in operative engagement and in coplanar alignment with the specimen board, a compression sheet, radio opaque indicia located within the specimen board, and a flexible connection between the compression sheet and the specimen board, and an attachment device which provides for removable engagement of the specimen board and compression sheet. The apparatus further provides for a clear visualization window and operating instructions. The absorbent material is capable of adjustable movement between a first and second position, providing orthogonal positioning relative to the specimen board. As a result, the apparatus may be used to create three dimensional radiographic images allowing tissue analysis resulting in orthogonal views while maintaining original positional reference points.

Abstract: An apparatus for processing an analyte includes a first receptacle having a first aperture, the first aperture having a first configuration; and a second receptacle having a second aperture, the second aperture having a second configuration. The first configuration and the second configuration are complementary, such that the first and second apertures engage each other at a sealing surface, whereby analyte solution within the first receptacle passes into the second receptacle substantially without leaking at the engaged first and second apertures. A method for processing an analyte comprises engaging the first and second receptacles at the sealing surface; putting a first batch of analyte solution into the first receptacle, processing the analyte solution; transferring the processed analyte solution into the second receptacle, and disengaging the second receptacle from the first receptacle.

Abstract: A method and apparatus provides for the establishment of position of readable information applied to a specimen collection container. Preferably, the readable information is provided by way of a scannable bar code label applied to the container. The label may be adhesively applied to the container, and includes a non-adhesive portion which results in that portion of the label protruding from the container. The container is then supported within a container holder. The holder itself has a projection which becomes engaged with the protruding portion of the label. The container holder is agitated to effect movement of the container to place the protruding portion of the label into engagement with the projection, and thereby prevent further movement of the container and establish the position of the readable information contained on the label.

Abstract: A sample carrier generally comprises a sample node and an identifier co-located with the sample node. A sample node may be operative to carry a discrete sample, while an identifier may be operative to provide information associated with the sample carried by the sample node. Embodiments of a sample carrier may comprise a plurality of sample nodes supported in a predetermined spatial relationship relative to a respective sample container such as a respective well of a multi-well plate. A system and method of transferring specimens to a sample carrier include contacting a sample node to the specimen and encoding information associated with the specimen on the identifier. Various alternatives are disclosed wherein the specimen is solid, gaseous, and liquid in form.

Abstract: A sample carrier comprises a structural array and a plurality of sample nodes. Each of the plurality of sample nodes is removably attached to the structural array at a respective attachment point, and is operative to carry a discrete sample which may be biological, including proteins, polynucleotides, and DNA, or non-biological. Embodiments are disclosed wherein the sample carrier comprises a plurality of structural arrays, which may be supported in a predetermined spatial relationship relative to a respective sample container, such as a respective well of a multi-well plate. A system and method of transferring specimens to sample carriers include contacting the plurality of sample nodes to the specimen. Various alternatives are disclosed wherein the specimen is solid, gaseous, and liquid in form.

Abstract: A diagnostic system for diagnostic testing having a carrier including at least one well, and a specimen-handling tool disposed about at least a portion of the well.

Abstract: A system for handling and testing fluids and gases such as, for example, blood samples, includes a tube in cooperation with at least one input port and at least one pressure source mounted in a novel arrangement to enable precise, accurate, and relatively spill-proof handling of fluids and gases to perform mixing and visual inspection and other tests. After testing, various components may be easily disassembled and discarded. A method of operation includes energizing the pressure source, in the form of a flexible bulb, to draw blood from a standard blood tube into a measuring tube according to a preferred embodiment of the invention said system in order to visually inspect sediment or red blood cell settling level after a predetermined time in order to test for certain blood characteristics.

Abstract: A method for labeling a polyolefin thermoplastic laboratory centrifuge tube which is exposed to boiling water and/or steam, and is centrifuged. The method employs a thin adhesive tape having a facestock material with a markable upper surface and an adhesive-coated lower surface which are all sufficiently resistant to boiling water and steam so that following such exposure, the adhesive tape mounted on the centrifuge tube shows essentially no edge-peeling, and the adhesive has not substantially migrated. Following centrifugation in a centrifuge rotor, the centrifuge tube is freely removable and not adhered within the rotor.