iLG fluorescent super glue (One-step fuming and staining.)

iLG fluorescent super glue

(One-step fuming and staining.)

iLG fluorescent super glue (502) fuming agent not only achieves better results than traditional 502 but also possesses inherent fluorescence, enabling one-step fuming to accomplish both fingerprint development and fluorescent staining. Fingerprints developed with this fuming agent show clear ridge details and strong three-dimensionality. Compared to traditional 502, it provides finer development results and exhibits strong fluorescence under both green and blue light, significantly increasing the detection rate of ridge details. It also solves the development challenges on problematic surfaces such as milky white, transparent, and complex patterned substrates, providing more clues for case investigations. As no secondary treatment is required, it greatly reduces the risk of damage to physical evidence and indirectly avoids the health and environmental hazards caused by repeated use of chemical reagents.

The reagent features simple operation, short fuming time, no damage to biological evidence, no need for secondary treatment, and excellent development performance.

fingerprints on a plastic bag: under natural light (left) and under fluorescent light (right).

Suitable for non-porous substrates such as plastic bags, metal, glass, smooth tabletops, painted surfaces, etc. Also suitable for some semi-porous substrates such as art paper, color-printed pages, adhesive tape backing, etc.

Instructions for Use

1. Use the provided scoop to transfer an appropriate amount of fluorescent powder into an aluminum foil boat (1–2 level scoops for a small fuming chamber, 3–5 level scoops for a medium fuming chamber).

2. Add super glue at a ratio of 5% powder to glue (i.e., 40 drops of glue per 1 level scoop of powder). Gently shake to completely dissolve the fluorescent powder.

3. Develop using the conventional 502 super glue fuming method.

4. After fuming, examine the fluorescent effect using a 480–535 nm light source.

Storage Conditions and Shelf Life

Store away from light and heat, and keep dry.

Under normal room temperature conditions, the reagent can be stored for 18 months.

After using the fluorescent powder, immediately seal the bottle tightly to minimize contact with moisture and air.

Fingerprints on a White Color-Printed Page under Natural Light (Left) and Fluorescent Light (Right)

Fingerprints on a milky white plastic bag: under natural light (left) and under fluorescent light (right).

Fingerprints on a complex patterned surface: under natural light (left) and under fluorescent light (right).

Reagent composition:

Fluorescent super glue+Fluorescent powder

成都龙观飞宇科技有限公司 www.iLongon.com