Inventors:
Brian Howard Kram - Tucson AZ, US
Kevin David Marshall - Tucson AZ, US
Christine Tse - Tucson AZ, US
Timothy James Keller - Oro Valley AZ, US
Austin Micheil Ashby - Tucson AZ, US
Assignee:
VENTANA MEDICAL SYSTEMS, INC. - Tucson AZ
International Classification:
B05C 11/02, B05D 5/00
US Classification:
427 211, 118100, 118101, 118600
Abstract:
An apparatus can be used to apply and remove fluid substances for processing biological samples. The fluid substances can be delivered between a first substrate and a second substrate. One substrate carries a specimen. A layer of the fluid substance is retained in a gap defined by the first and second substrates. One substrate is moved with respect to the second substrate to disperse the fluid substance in the gap.