title: Filter for microliter volumes.
abstract: The construction of a filter for 1-30 microliters volumes of liquid is described in detail. It is a modification of the readily available Millipore Swinex filter made by adding parts constructed from PE20 Intramedic tubing which are formed in a heated die. The die can be constructed easily in the laboratory.
mesh_terms: D005374:Filtration / Q000295:instrumentation / Q000379:methods; D006735:Horseradish Peroxidase / Q000302:isolation & purification; D008851:Micropore Filters
chemical_list: D006735:Horseradish Peroxidase