Lightstores HTA Glow Stick 8 Inch Single

The Lightstores HTA Glow Stick 8 Inch Single is the benchmark product in the HTA chemiluminescent line — a single-use light source engineered to deliver consistent, reliable illumination across the full 12-hour rated lifespan without the performance drop-off that characterizes lower-grade glow sticks from competing manufacturers. The chemiluminescent reaction is initiated by snapping the internal glass ampoule, which releases a hydrogen peroxide solution into the diphenyl oxalate ester carrier fluid, producing a sustained oxidation reaction that emits light without heat, electrical current, or combustion byproduct of any kind. Lightstores HTA formulates its chemiluminescent fill to a tighter concentration tolerance than industry standard, resulting in a more consistent brightness output from the first minute of activation through the final hours of use rather than the sharp initial brightness spike followed by rapid decline that cheaper formulations produce. The outer casing is injection-molded from high-impact ABS polymer with a minimum wall thickness of 2.1mm, providing resistance to the crushing and bending forces encountered during outdoor and emergency use without fracturing and releasing the internal chemical fill. The connector cap and plug are sealed with a dual-layer silicone gasket that maintains waterproofing to a depth of 10 meters, qualifying the HTA glow stick for underwater marking, dive operations, and heavy rain environments. Available in six chemiluminescent color options — green, yellow, orange, red, blue, and white — each calibrated to the specific reagent ratio that maximizes spectral output at that wavelength. The 8-inch format provides the ideal balance between illumination area coverage and portability for individual carry in emergency kits, event lanyards, and tactical vests. Dimensions: 20cm × 1.5cm diameter.