LumiSTAR latent bloodstain reagent

LumiSTAR latent bloodstain reagent

LumiSTAR is a newly developed, high-sensitivity chemiluminescent reagent specifically designed for the detection of latent blood. Upon contact with latent blood, it immediately emits a high-brightness, persistent green light that is visible to the naked eye and is not affected by the color of the substrate, especially for trace amounts of latent blood on dark surfaces. It can be used for rapid search and localization of latent blood at crime scenes involving homicide, assault, and other major criminal cases.

LumiSTAR is a high-performance chemiluminescent reagent specifically designed for forensic detection of latent bloodstains. Upon contact with blood, it emits a bright green or blue glow, easily visible to the naked eye — no need for a completely dark environment.

This water-based, non-toxic reagent is ready to use with no complicated mixing required, and does not damage DNA, making it ideal for both field and laboratory investigations. LumiSTAR enables rapid screening of crime scenes involving homicide, assault, or accidents, especially where only trace amounts of blood are present.

Key Features

Ultra-High Sensitivity

Detects blood diluted up to 1:100,000 times, far beyond traditional luminol-based reagents.

Bright Visible Luminescence

Emits green or blue light visible without full darkness, ideal for photo documentation.

Ready-to-Use Formulation

No mixing or activation needed — just spray and detect.

Fast Reaction Time

Immediate luminescent reaction upon contact with blood or hemoglobin.

Safe & DNA-Friendly

Water-based, non-toxic, and does not interfere with DNA profiling.

Versatile Surface Compatibility

Works on dark or light surfaces, including fabric, wood, tile, and carpet.

Visual Evidence

Comparison before and after reaction.

Effects on a carpet (left) and on tiles (right)

Specification Item Details
Application Rapid detection and visualization of latent bloodstains
Formulation Ready-to-use spray solution; no preparation or mixing required
Reaction Speed High-intensity green light, visible to the naked eye
Luminescence High-intensity green light, visible to the naked eye
Sensitivity Detects blood diluted up to 1:100,000 times
Surface Compatibility Works on both light and dark surfaces; unaffected by background color
Safety Water-based, non-toxic, safe for field or lab use
DNA Compatibility Does not interfere with downstream DNA analysis
Shelf Life ≥ 18 months (sealed); stable after mixing for several days
Package Content 450 mL per box; includes 2 green-light kits and 1 blue-light kit