An Inexpensive Sample Cataloging and Retrieval Tool for Frozen Tissue Collections Using Powerpoint

Abstract

We present a method for the cataloging and retrieval of frozen tissue samples stored in a −80°C freezer via image databasing of the samples using server software (PowerPoint) and digital photography. This method is an inexpensive, computer-guided, rapid retrieval technique for visually locating frozen tissue samples in collections. This approach increases retrieval efficiency and reduces sample integrity risk.