OpenCryobank is an attempt to develop a simple, free and open database system for frozen samples inventory in biological laboratories. It is mainly aimed at semen and embryo cryobanks, but it can be used for any kind of biological sample.
Visit us: http://reprobio.unileon.es/services/analisis-cromatina-espermatica/
SIP (Sample Inventory Program) is a web application for managing mass quantities of lab samples. It is the first out-of-the-box Zope 3 app, and is field-proven.
SIP may be used as-is, or as inspiration for other Zope 3 apps. (e.g. O/R RDBMS storage)