EXPRAY Master Kit

The EXPRAY Master Kit is a comprehensive field testing assembly containing multiple chemical reagent formulations and sampling materials enabling systematic identification of diverse explosive compounds at crime scenes, security checkpoints, or suspicious material locations. The master kit approach provides comprehensive screening capability covering broadest explosive compound spectrum.

The EXPRAY Master Kit architecture includes extensive colour-change test reagents targeting comprehensive explosive types. Chemical tests employ colour-change reactions identifying military explosives (TNT, RDX, PETN), commercial explosives (dynamite, ANFO), and improvised compounds (TATP, peroxide explosives). Test strips enable rapid visual assessment within 30–60 seconds without requiring instrumentation. Sampling swabs with varied materials collect residual particles from diverse surfaces. Reference colour charts enable operator result interpretation.

Test methodologies span colorimetric reactions producing distinct colour changes indicating explosive presence, precipitation reactions forming observable crystals confirming specific compounds, and thermal or oxidation reactions generating characteristic colour transitions. Comprehensive reagent selection addresses broadest explosive compound spectrum.

Operational procedures involve swabbing suspect surface or material, inserting swab into appropriate test reagent (multiple reagent sequence enables compound discrimination), observing colour change within specified timeframe (typically 30–120 seconds), and comparing results against reference charts. Multi-step testing enables compound-specific identification rather than generic explosive detection.

Environmental operation across 0–50°C temperature ranges supports deployment across diverse settings. Portable packaging enables field transport without requiring specialised equipment.

In Pakistan, EXPRAY Master Kits support law enforcement and comprehensive security operations.

Tactical Supply Pakistan supplies EXPRAY Master Kits for comprehensive field explosive detection and compound identification applications.