초록 ▼

An automated slide stainer with slides mounted in a horizontal position on a rotary carousel. Reagents and rinse liquids are automatically dispensed onto tissue sections or cells mounted on slides for the purpose of performing chemical or immunohistochemical stains. The rinse liquids are removed by

An automated slide stainer with slides mounted in a horizontal position on a rotary carousel. Reagents and rinse liquids are automatically dispensed onto tissue sections or cells mounted on slides for the purpose of performing chemical or immunohistochemical stains. The rinse liquids are removed by an aspiration head connected to a source of vacuum. Individual slides or groups of slides are supported on flat heating stations for heating to individual temperatures. Temperature control electronics on the carousel are controlled by a user interface off of the carousel.

대표청구항 ▼

What is claimed is: 1. A method of processing samples mounted on microscope slides comprising: providing a plurality of slide supports on a platform, each support being comprised of a heating element that underlies at least one microscope slide and having a surface on which the at least one microsc

What is claimed is: 1. A method of processing samples mounted on microscope slides comprising: providing a plurality of slide supports on a platform, each support being comprised of a heating element that underlies at least one microscope slide and having a surface on which the at least one microscope slide rests so as to transfer heat to the at least one microscope slide, said heating elements being capable of heating said microscope slides, under independent electronic control to heat some slides to a different temperature than other slides; placing two or more microscope slides on the platform; providing relative motion between the platform and a liquid dispenser; dispensing liquid from the liquid dispenser onto the slides; and on the platform, heating one slide to a different temperature than a second slide. 2. A method of processing samples mounted on microscope slides as claimed in claim 1, wherein each slide support accommodates only one microscope slide. 3. A method of processing samples mounted on microscope slides as claimed in claim 1 wherein a temperature sensor is positioned in association with a heating element. 4. A method of processing samples mounted on microscope slides as claimed in claim 1, wherein the platform is a moving platform capable of moving slides adjacent to a stationary liquid dispensing location. 5. A method of processing samples mounted on microscope slides as claimed in claim 4 further comprising: communicating data from a computer not located on the moving platform to electronic circuitry mounted on the moving platform; and processing the data in the electronic circuitry on the moving platform and supplying, from the electronic circuitry on the moving platform, amounts of electrical power to the heating elements dependent on the data, to heat one of the slides to a different temperature than a second one of the slides. 6. A method of processing samples mounted on microscope slides as claimed in claim 5, wherein each slide support accommodates only one microscope slide. 7. A method of processing samples mounted on microscope slides as claimed in claim 4 further comprising; providing a computer comprising a user interface through which a desired temperature for each microscope slide is specified, said user interface being mounted off of the moving platform; sending data from the computer to the electronic circuitry on the moving platform over a group of conductors, the number of conductors in said group of conductors being less than the number of heating elements controllable to individual temperatures; and processing the data in the electronic circuitry on the moving platform, and supplying electrical power to the heating elements from the electronic circuitry on the moving platform.