Fingerprint Powder, Classroom

Classroom Latent powder is  the choice of fingerprinting experts. This powder comes in a single container or a case of 25 for classroom uses.

• Use white powder on dark surfaces and black powder on light surfaces.
• Bichromatic powder is useful on light and dark surfaces.

You can choose magnetic powder instead of traditional powder. Magnetic powder is applied with a special magnetic wand instead of a brush.

Use regular powder on these surfaces:

• Untreated metal: steel, stainless steel, iron
• Wax or waxed surfaces
• Smooth surfaces: glass, paint, varnish
• Textured surfaces: painted rough lumber, textured or brushed metal.

Use magnetic powder on these surfaces:

• Plastic films and bags
• Paper and cardboard
• Textured surfaces: painted rough lumber, textured or brushed metal
• Raw wood

Regular Powder comes in 1 ounce containers. Magnetic Powder comes in 2 ounce containers.