5 results about "Tissue Processor" patented technology

The invention discloses a method for separating, culturing and identifying porcine muscle-derived mesenchymal stem cells and fat progenitor cells. The method mainly comprises the following steps: dissociating pig muscle tissues through a tissue processor, obtaining mesenchymal stem cells and adipose progenitor cells by utilizing a flow cytometry sorting technology, and completing in-vitro culture and identification of the cells. According to the technical scheme provided by the invention, the technical problems of primary culture, separation and identification of the mesenchymal stem cells and the adipose progenitor cells of the porcine muscle tissue are effectively solved, and a reliable method is provided for further application of a flow cytometry sorting technology and a myogenic mesenchymal stem cell and adipose progenitor cell primary model in animal nutrition research.

A tissue processor includes first and second retorts; reagent bottles fluidly coupled with the first and second retorts; infiltrating baths fluidly coupled with first and second retorts; a pressure generating assembly providing positive or negative pressure in at least one of the first and second retorts, to draw or drain reagent or infiltrating material into or from the respective retort; and a rotary valve fluidly coupling first and second retorts with the reagent bottles, and selectively communicating one of the reagent bottles with the first and second retorts. The tissue processor further includes first and second trap bottles, the first trap bottle is fluidly coupled between the first retort and the pressure generating assembly, the second trap bottle is fluidly coupled between the second retort and the pressure generating assembly, the first and second trap bottles condense reagent vapor or infiltrating material vapor from the first and second retorts, respectively.

1. The name of the design product: tissue processing instrument (A2). 2. The use of the design product: for pathological analysis of sample fixation, dehydration, wax immersion, etc. Tissue rapid processing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.

1. The name of the design product: desktop rapid tissue dehydrator. 2. The use of the design product: for the processing of pathological tissue specimens. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

A biopsy system includes a biopsy device, a tissue processor, and a tissue delivery tube. A biopsy device includes a probe, a needle, and a cutter. The cutter is movable relative to the needle to cut one or more tissue samples. A tissue processor includes a tissue sample holder and an analysis assembly. A tissue sample holder includes a sample tray including a plurality of sample chambers. The sample tray also includes an outer surface defining one or more sample stop features and a plurality of receiving openings. Each receiving opening corresponds to a sample chamber. The tissue delivery tube is adapted to be connected between a tissue sample holder and a cutter of a biopsy device. The sample tray is configured to move relative to the tissue delivery tube to selectively align one or more sample stop features or each receiving opening with the tissue delivery tube.