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LATENT BLOODSTAIN REAGENT

UNIQUE FORENSIC

BLUESTAR® is the #1 blood detection reagent trusted by crime scene investigators in over 100 countries.


Its powerful luminol-based formula reveals even the most elusive blood traces, cleaned, washed, or aged, with unmatched sensitivity.


With a detection threshold as low as 1 in 100,000, BLUESTAR® reveals bloodstains invisible to the naked eye without damaging DNA, even on clothing that’s been washed multiple times.

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When sprayed onto a suspected bloodstain, BLUESTAR® immediately reacts with the iron in hemoglobin present in red blood cells, generating an intense blue chemiluminescence clearly visible in semidarkness.


Unlike traditional luminol-based products, BLUESTAR® provides a longer-lasting reaction, allowing investigators ample time to easily photograph and document the revealed bloodstain without special equipment.


BLUESTAR® is non-toxic, odorless, stable over time, and extremely easy to prepare: simply dissolve the tablets in distilled water, swirl, and spray.
Discover how the unmatched convenience of BLUESTAR® can enhance your next investigation in the field or in the lab.

Advantages over classic luminol

STRONGER LUMINESCENCE

LONGER LASTING REACTION

HYPER SENSIVITY

TOTAL DARKNESS NOT REQUIRED

ADDITIONAL EQUIPMENT NOT NEEDED

FULLY SOLUBLE

STABLE OVER TIME

EASY TO USE

NON TOXIC

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Criminal investigation

COMPLEMENTARY TOOLS

BLUESTAR OBTI®

The perfect complement to BLUESTAR® Forensic.
A rapid screening test providing a presumptive indication that a bloodstain is of human origin.
See product sheet

BLUESTAR® IDENTI-PSA

A rapid, qualitative test for the detection of PSA (Prostate Specific Antigen) from biological fluids such as serum, plasma, or blood.
See product sheet

BLUESTAR® IDENTI-HEM

A rapid, qualitative immunochromatographic test for the specific detection of human hemoglobin.
See product sheet

BLUESPRAY®

A pressurized micro-diffuser that sprays fluids with optimal fineness, uniformity, and coverage.
See product sheet

What They Say About Bluestar®

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BLUESTAR® Forensic USA online store

Visit the store to purchase your favorite BLUESTAR® product. The online store is only intended for the USA. 

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