Sirchie Fingerprint Laboratories, Inc.

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The application of this powder is the same as outlined for visible stain detection powders, and the same restrictions apply. The uniqueness of this powder is its dual color development. Initial contact with the target object and the resultant combination with body moisture gives a vivid blue color. A secondary color of dark brown spots will emerge after exposure to natural light.




Product ID Description Price  
DS100 Duo-Stain Detection Powder 2 oz. $29.50

Prices apply to USA and Canada only.  International contact factory or local in-country agent

All material and content herein Copyright 2001 Sirchie Finger Print Laboratories Inc. No material from this web site may be used, reproduced or copied in whole or in part without prior written permission from Sirchie Finger Print Laboratories Inc. All Rights Reserved Worldwide