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Blue 8 oz spray bottle with white label and black trigger

Sirchie

Sirchie Amido Black Spray 8 oz Bottle

SKU CH-D8P1-WR56Q

Forensic spray reveals latent prints on blood-contaminated surfaces using protein-sensitive dye

  • Reveals latent prints on blood-contaminated surfaces
  • High-contrast blue/black results on light backgrounds
  • Ready-to-use spray eliminates preparation time
  • Works on porous and non-porous materials
  • One-year shelf life at room temperature

Forensic Latent Print Development

Sirchie Amido Black Spray is a naphthol blue-black dye formulated to reveal latent fingerprints and shoeprints on surfaces contaminated with blood. It reacts with protein compounds to produce high-contrast blue-black ridge detail suitable for crime scene investigation and forensic analysis.

Spray Bottle For Immediate Field Use

The 8 oz spray format eliminates advance mixing and preparation, allowing investigators to apply the solution directly at the scene. The non-flammable, corrosive liquid is designed for both porous and non-porous surfaces and maintains a shelf life of up to one year at room temperature.

Ready-To-Use Replaces Powder Preparation

The pre-mixed spray removes the time and equipment required to prepare traditional Amido Black powder solutions. This change streamlines the development process on light-coloured surfaces where the blue-black reaction product provides optimal visual contrast for documentation.

How it compares

Measured against everything we stock in Acrylic Paints & Painting Supplies, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 75% of the 251 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Questions about this item

What surfaces can the Amido Black Spray be used on for latent print development?

The spray works on both porous and non-porous surfaces, making it versatile for various crime scene substrates.

What physical form does the 8 oz bottle take for application?

It is a ready-to-use spray bottle that requires no mixing or advance preparation before deployment.

How is the spray applied at the scene, and what safety step is critical?

Spray evenly onto the target area; wear protective gear because the solution is corrosive despite being non-flammable.

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