Page 20 - CSI Product Catalogue

SPR Spray 450ml

Chemical Treatment Small particle reagent is a suspension of fine molybdenum disulphide 95333
CODE
particles in detergent solution. It adheres to the fatty constituents of latent
fingerprints to form a grey deposit and is a quick and simple process.
This spray application is considerably less effective than the regular dish development
technique, but it does have its place when that alternative is not always feasible.
For example this application is ideally suited for use on damp motor vehicles.
The grey powder may be lifted to simplify photography.

Stickyside Powder 25gm

A powder for developing fingerprints on the adhesive side of most tapes and CODE
labels. i.e. packing tape, masking tape, ducting tape, plasters and packing 95340
labels etc.
Powder should be mixed with PhotoFlo 200 (see No. 95339) and water and then applied to the
tape using a softhair brush such as our camel hair brush, product code 95123.
Can be used as a replacement to Gentian Violet and superglue although the latter is a far
superior process.

Photo-Flo 200

For use with Sticky-Side powder (product code 95340) which in turn is used for CODE
developing fingerprints on the adhesive side of most tapes and labels.
95339
Basically PhotoFlo 200 is added to water and sticky-side powder to form a
paste. Current pack size is 16fl oz (473ml)

Sudan Black 25gm

Sudan Black is a dye which stains fatty components of sebaceous sweat to CODE
produce a blue-black image. The formulation contains solid particles of dye as 95347
well as dye in solution.
It is less sensitive than some other processes for latent print detection but is of particular use on
surfaces which are contaminated with grease, foodstuffs or dried deposits of soft drinks.
It will also enhance superglue developed fingerprints.

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