title: A method for staining multiple chemotaxis filters.
abstract: A device is described which holds chemotaxis filters on glass slides so that the cells on as many as 128 filters can be stained simultaneously. The procedure for using the batch stainer with Wright's stain is outlined.
mesh_terms: D002633:Chemotaxis; D005374:Filtration / Q000295:instrumentation; D013194:Staining and Labeling / Q000295:instrumentation